Build-up

Please select relevant prognosis predictor.

Root development*

Dry time*

Unknown
0-4 min
5-60 min
61+ min

Wet time physiologic media

Unknown
0-4 min
5+ min

Due to the limited number of cases with the selected root development stage the chosen immature stage is combined with other immature stages (1-5).

If the tooth has been stored in a unphysiologic medias such as tapwater, chlorhexidine, chloramine, alcohol or other sterilizing solutions no prognosis calculation is possible.

Physiologic medias: Saliva, saline, milk, culture medias

Years

1 Year
3 Years
10 Years

Result

Type

Pulp necrosis (PnPlot)

Dear colleague, our data base included 110 teeth with the same diagnosis as yours. These teeth belong to 92 patients. The predicted risks of healing complications are shown in the tables and figures below.

Dear colleague, our data base included 27 teeth with the same diagnosis as yours. These teeth belong to 23 patients. The predicted risks of healing complications are shown in the tables and figures below.

Dear colleague, our data base included 8 teeth with the same diagnosis as yours. These teeth belong to 7 patients. The predicted risks of healing complications are shown in the tables and figures below.

Dear colleague, our data base included 19 teeth with the same diagnosis as yours. These teeth belong to 16 patients. The predicted risks of healing complications are shown in the tables and figures below.

Dear colleague, our data base included 74 teeth with the same diagnosis as yours. These teeth belong to 62 patients. The predicted risks of healing complications are shown in the tables and figures below.

Dear colleague, our data base included 23 teeth with the same diagnosis as yours. These teeth belong to 20 patients. The predicted risks of healing complications are shown in the tables and figures below.

Dear colleague, our data base included 51 teeth with the same diagnosis as yours. These teeth belong to 43 patients. The predicted risks of healing complications are shown in the tables and figures below.

Dear colleague, our data base included 9 teeth with the same diagnosis as yours. These teeth belong to 9 patients. The predicted risks of healing complications are shown in the tables and figures below.

Dear colleague, our data base included 290 teeth with the same diagnosis as yours. These teeth belong to 232 patients. The predicted risks of healing complications are shown in the tables and figures below.

Dear colleague, our data base included 66 teeth with the same diagnosis as yours. These teeth belong to 53 patients. The predicted risks of healing complications are shown in the tables and figures below.

Dear colleague, our data base included 18 teeth with the same diagnosis as yours. These teeth belong to 14 patients. The predicted risks of healing complications are shown in the tables and figures below.

Dear colleague, our data base included 48 teeth with the same diagnosis as yours. These teeth belong to 39 patients. The predicted risks of healing complications are shown in the tables and figures below.

Dear colleague, our data base included 182 teeth with the same diagnosis as yours. These teeth belong to 146 patients. The predicted risks of healing complications are shown in the tables and figures below.

Dear colleague, our data base included 77 teeth with the same diagnosis as yours. These teeth belong to 66 patients. The predicted risks of healing complications are shown in the tables and figures below.

Dear colleague, our data base included 105 teeth with the same diagnosis as yours. These teeth belong to 82 patients. The predicted risks of healing complications are shown in the tables and figures below.

Dear colleague, our data base included 42 teeth with the same diagnosis as yours. These teeth belong to 35 patients. The predicted risks of healing complications are shown in the tables and figures below.

Infection related resorption (InflammatoryPlot)

Ankylosis resorption (AnkylosisPlot)

Tooth Loss (ToothlossPlot)

Statistical overview (text)

Results, one year after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	3	2.7	[ 0 - 5.7 ]
Pulp necrosis	74	70	[ 61.4 - 78.6 ]
Pulp canal obliteration	28	26.4	[ 18.1 - 34.6 ]
Ankylosis	40	36.4	[ 27.4 - 45.4 ]
Inflammatory root resorption	38	34.5	[ 25.7 - 43.4 ]
Surface resorption	2	1.8	[ 0 - 4.3 ]
Bone loss	4	3.6	[ 0.1 - 7.1 ]

Results, three years after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	22	23	[ 14.4 - 31.5 ]
Pulp necrosis	78	70.9	[ 62.4 - 79.4 ]
Pulp canal obliteration	30	28.2	[ 19.8 - 36.6 ]
Ankylosis	45	41.5	[ 32.2 - 50.8 ]
Inflammatory root resorption	40	36.5	[ 27.5 - 45.5 ]
Surface resorption	2	1.8	[ 0 - 4.3 ]
Bone loss	4	3.6	[ 0.1 - 7.1 ]

Results, ten years after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	40	47.3	[ 35.9 - 58.8 ]
Pulp necrosis	78	70.9	[ 62.4 - 79.4 ]
Pulp canal obliteration	32	> 29.1	not available
Ankylosis	46	42.8	[ 33.3 - 52.2 ]
Inflammatory root resorption	41	37.6	[ 28.5 - 46.7 ]
Surface resorption	3	3	[ 0 - 6.3 ]
Bone loss	4	3.6	[ 0.1 - 7.1 ]

Results, one year after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	0	0	not available
Pulp necrosis	13	51.9	[ 33 - 70.7 ]
Pulp canal obliteration	10	40.7	[ 22.2 - 59.3 ]
Ankylosis	5	22.2	[ 6.5 - 37.9 ]
Inflammatory root resorption	7	29.6	[ 12.4 - 46.9 ]
Surface resorption	0	0	not available
Bone loss	0	3.7	[ 0 - 10.8 ]

Results, three years after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	2	7.9	[ 0 - 18.1 ]
Pulp necrosis	15	55.6	[ 36.8 - 74.3 ]
Pulp canal obliteration	12	> 44.4	not available
Ankylosis	7	25.9	[ 9.4 - 42.5 ]
Inflammatory root resorption	8	29.6	[ 12.4 - 46.9 ]
Surface resorption	0	0	not available
Bone loss	1	3.7	[ 0 - 10.8 ]

Results, ten years after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	5	25	[ 5.6 - 44.4 ]
Pulp necrosis	15	55.6	[ 36.8 - 74.3 ]
Pulp canal obliteration	12	> 44.4	not available
Ankylosis	7	25.9	[ 9.4 - 42.5 ]
Inflammatory root resorption	8	29.6	[ 12.4 - 46.9 ]
Surface resorption	0	0	not available
Bone loss	1	3.7	[ 0 - 10.8 ]

Results, one year after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	0	0	[ 0 - 36.9 ]
Pulp necrosis	2	37.5	[ 6.5 - 68.5 ]
Pulp canal obliteration	3	50	[ 15.4 - 84.6 ]
Ankylosis	0	0	[ 0 - 36.9 ]
Inflammatory root resorption	0	12.5	[ 0 - 32.9 ]
Surface resorption	0	0	[ 0 - 36.9 ]
Bone loss	0	12.5	[ 0 - 32.9 ]

Results, three years after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	0	0	[ 0 - 36.9 ]
Pulp necrosis	3	50	[ 19.6 - 80.4 ]
Pulp canal obliteration	4	> 50	not available
Ankylosis	0	0	[ 0 - 36.9 ]
Inflammatory root resorption	0	12.5	[ 0 - 32.9 ]
Surface resorption	0	0	[ 0 - 36.9 ]
Bone loss	0	12.5	[ 0 - 32.9 ]

Results, ten years after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	0	0	[ 0 - 60.2 ]
Pulp necrosis	4	50	[ 19.6 - 80.4 ]
Pulp canal obliteration	4	> 50	not available
Ankylosis	0	0	[ 0 - 60.2 ]
Inflammatory root resorption	1	12.5	[ 0 - 32.9 ]
Surface resorption	0	0	[ 0 - 60.2 ]
Bone loss	1	12.5	[ 0 - 32.9 ]

Results, one year after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	0	0	not available
Pulp necrosis	10	57.9	[ 35.7 - 80.1 ]
Pulp canal obliteration	6	36.8	[ 15.2 - 58.5 ]
Ankylosis	5	31.6	[ 10.7 - 52.5 ]
Inflammatory root resorption	6	36.8	[ 15.2 - 58.5 ]
Surface resorption	0	0	not available
Bone loss	0	0	not available

Results, three years after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	2	11.6	[ 0 - 26 ]
Pulp necrosis	11	57.9	[ 35.7 - 80.1 ]
Pulp canal obliteration	8	> 42.1	not available
Ankylosis	7	36.8	[ 15.2 - 58.5 ]
Inflammatory root resorption	7	36.8	[ 15.2 - 58.5 ]
Surface resorption	0	0	not available
Bone loss	0	0	not available

Results, ten years after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	4	40.1	[ 13.5 - 66.8 ]
Pulp necrosis	11	57.9	[ 35.7 - 80.1 ]
Pulp canal obliteration	8	> 42.1	not available
Ankylosis	7	36.8	[ 15.2 - 58.5 ]
Inflammatory root resorption	7	36.8	[ 15.2 - 58.5 ]
Surface resorption	0	0	not available
Bone loss	0	0	not available

Results, one year after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	2	2.7	[ 0 - 6.3 ]
Pulp necrosis	52	74.3	[ 64.4 - 84.3 ]
Pulp canal obliteration	16	23	[ 13.4 - 32.6 ]
Ankylosis	28	37.8	[ 26.8 - 48.9 ]
Inflammatory root resorption	27	36.5	[ 25.5 - 47.5 ]
Surface resorption	2	2.7	[ 0 - 6.4 ]
Bone loss	3	4.1	[ 0 - 8.5 ]

Results, three years after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	16	24.7	[ 14 - 35.4 ]
Pulp necrosis	55	74.3	[ 64.4 - 84.3 ]
Pulp canal obliteration	17	24.3	[ 14.5 - 34.1 ]
Ankylosis	32	44.4	[ 32.8 - 56.1 ]
Inflammatory root resorption	29	39.4	[ 28.2 - 50.6 ]
Surface resorption	2	2.7	[ 0 - 6.4 ]
Bone loss	3	4.1	[ 0 - 8.5 ]

Results, ten years after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	28	49.3	[ 35.4 - 63.3 ]
Pulp necrosis	55	74.3	[ 64.4 - 84.3 ]
Pulp canal obliteration	19	> 25.7	not available
Ankylosis	33	46.3	[ 34.5 - 58.1 ]
Inflammatory root resorption	30	41	[ 29.7 - 52.4 ]
Surface resorption	3	4.4	[ 0 - 9.4 ]
Bone loss	3	4.1	[ 0 - 8.5 ]

Results, one year after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	0	4.3	[ 0 - 12.4 ]
Pulp necrosis	12	56.5	[ 36.3 - 76.8 ]
Pulp canal obliteration	8	39.1	[ 19.2 - 59.1 ]
Ankylosis	8	43.5	[ 25.7 - 61.3 ]
Inflammatory root resorption	8	34.8	[ 15.3 - 54.2 ]
Surface resorption	0	0	[ 0 - 0 ]
Bone loss	0	0	not available

Results, three years after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	3	20.2	[ 4 - 36.4 ]
Pulp necrosis	13	56.5	[ 36.3 - 76.8 ]
Pulp canal obliteration	10	> 43.5	not available
Ankylosis	10	43.5	[ 25.7 - 61.3 ]
Inflammatory root resorption	8	34.8	[ 15.3 - 54.2 ]
Surface resorption	0	0	[ 0 - 0 ]
Bone loss	0	0	not available

Results, ten years after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	6	33	[ 13.1 - 53 ]
Pulp necrosis	13	56.5	[ 36.3 - 76.8 ]
Pulp canal obliteration	10	> 43.5	not available
Ankylosis	10	43.5	[ 25.7 - 61.3 ]
Inflammatory root resorption	8	34.8	[ 15.3 - 54.2 ]
Surface resorption	1	6.1	[ 0 - 17.8 ]
Bone loss	0	0	not available

Results, one year after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	1	2	[ 0 - 5.6 ]
Pulp necrosis	40	82.4	[ 71.9 - 92.8 ]
Pulp canal obliteration	7	15.7	[ 5.7 - 25.7 ]
Ankylosis	18	35.3	[ 22.2 - 48.4 ]
Inflammatory root resorption	19	37.3	[ 24 - 50.5 ]
Surface resorption	2	3.9	[ 0 - 9.2 ]
Bone loss	3	5.9	[ 0 - 12.3 ]

Results, three years after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	12	26.1	[ 13.1 - 39 ]
Pulp necrosis	42	82.4	[ 71.9 - 92.8 ]
Pulp canal obliteration	7	15.7	[ 5.7 - 25.7 ]
Ankylosis	22	44.5	[ 30.5 - 58.6 ]
Inflammatory root resorption	21	41.5	[ 27.9 - 55.1 ]
Surface resorption	2	3.9	[ 0 - 9.2 ]
Bone loss	3	5.9	[ 0 - 12.3 ]

Results, ten years after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	22	54	[ 38 - 70 ]
Pulp necrosis	42	82.4	[ 71.9 - 92.8 ]
Pulp canal obliteration	9	> 17.6	not available
Ankylosis	23	47.1	[ 32.9 - 61.4 ]
Inflammatory root resorption	22	43.9	[ 30.1 - 57.8 ]
Surface resorption	2	3.9	[ 0 - 9.2 ]
Bone loss	3	5.9	[ 0 - 12.3 ]

Results, one year after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	0	11.1	[ 0 - 29.4 ]
Pulp necrosis	7	88.9	[ 68.4 - 100 ]
Pulp canal obliteration	1	> 11.1	not available
Ankylosis	5	66.7	[ 35.9 - 97.5 ]
Inflammatory root resorption	2	33.3	[ 2.5 - 64.1 ]
Surface resorption	0	0	not available
Bone loss	0	0	not available

Results, three years after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	4	58.3	[ 31 - 85.7 ]
Pulp necrosis	8	> 88.9	not available
Pulp canal obliteration	1	> 11.1	not available
Ankylosis	6	66.7	[ 35.9 - 97.5 ]
Inflammatory root resorption	3	33.3	[ 2.5 - 64.1 ]
Surface resorption	0	0	not available
Bone loss	0	0	not available

Results, ten years after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	6	86.1	[ 70.9 - 100 ]
Pulp necrosis	8	> 88.9	not available
Pulp canal obliteration	1	> 11.1	not available
Ankylosis	6	66.7	[ 35.9 - 97.5 ]
Inflammatory root resorption	3	> 33.3	not available
Surface resorption	0	0	not available
Bone loss	0	0	not available

Results, one year after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	3	2.7	[ 0 - 5.7 ]
Pulp necrosis	74	70	[ 61.4 - 78.6 ]
Pulp canal obliteration	28	26.4	[ 18.1 - 34.6 ]
Ankylosis	40	36.4	[ 27.4 - 45.4 ]
Inflammatory root resorption	38	34.5	[ 25.7 - 43.4 ]
Surface resorption	2	1.8	[ 0 - 4.3 ]
Bone loss	4	3.6	[ 0.1 - 7.1 ]

Results, three years after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	22	23	[ 14.4 - 31.5 ]
Pulp necrosis	78	70.9	[ 62.4 - 79.4 ]
Pulp canal obliteration	30	28.2	[ 19.8 - 36.6 ]
Ankylosis	45	41.5	[ 32.2 - 50.8 ]
Inflammatory root resorption	40	36.5	[ 27.5 - 45.5 ]
Surface resorption	2	1.8	[ 0 - 4.3 ]
Bone loss	4	3.6	[ 0.1 - 7.1 ]

Results, ten years after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	40	47.3	[ 35.9 - 58.8 ]
Pulp necrosis	78	70.9	[ 62.4 - 79.4 ]
Pulp canal obliteration	32	> 29.1	not available
Ankylosis	46	42.8	[ 33.3 - 52.2 ]
Inflammatory root resorption	41	37.6	[ 28.5 - 46.7 ]
Surface resorption	3	3	[ 0 - 6.3 ]
Bone loss	4	3.6	[ 0.1 - 7.1 ]

Results, one year after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	0	0	not available
Pulp necrosis	13	51.9	[ 33 - 70.7 ]
Pulp canal obliteration	10	40.7	[ 22.2 - 59.3 ]
Ankylosis	5	22.2	[ 6.5 - 37.9 ]
Inflammatory root resorption	7	29.6	[ 12.4 - 46.9 ]
Surface resorption	0	0	not available
Bone loss	0	3.7	[ 0 - 10.8 ]

Results, three years after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	2	7.9	[ 0 - 18.1 ]
Pulp necrosis	15	55.6	[ 36.8 - 74.3 ]
Pulp canal obliteration	12	> 44.4	not available
Ankylosis	7	25.9	[ 9.4 - 42.5 ]
Inflammatory root resorption	8	29.6	[ 12.4 - 46.9 ]
Surface resorption	0	0	not available
Bone loss	1	3.7	[ 0 - 10.8 ]

Results, ten years after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	5	25	[ 5.6 - 44.4 ]
Pulp necrosis	15	55.6	[ 36.8 - 74.3 ]
Pulp canal obliteration	12	> 44.4	not available
Ankylosis	7	25.9	[ 9.4 - 42.5 ]
Inflammatory root resorption	8	29.6	[ 12.4 - 46.9 ]
Surface resorption	0	0	not available
Bone loss	1	3.7	[ 0 - 10.8 ]

Results, one year after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	0	0	[ 0 - 36.9 ]
Pulp necrosis	2	37.5	[ 6.5 - 68.5 ]
Pulp canal obliteration	3	50	[ 15.4 - 84.6 ]
Ankylosis	0	0	[ 0 - 36.9 ]
Inflammatory root resorption	0	12.5	[ 0 - 32.9 ]
Surface resorption	0	0	[ 0 - 36.9 ]
Bone loss	0	12.5	[ 0 - 32.9 ]

Results, three years after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	0	0	[ 0 - 36.9 ]
Pulp necrosis	3	50	[ 19.6 - 80.4 ]
Pulp canal obliteration	4	> 50	not available
Ankylosis	0	0	[ 0 - 36.9 ]
Inflammatory root resorption	0	12.5	[ 0 - 32.9 ]
Surface resorption	0	0	[ 0 - 36.9 ]
Bone loss	0	12.5	[ 0 - 32.9 ]

Results, ten years after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	0	0	[ 0 - 60.2 ]
Pulp necrosis	4	50	[ 19.6 - 80.4 ]
Pulp canal obliteration	4	> 50	not available
Ankylosis	0	0	[ 0 - 60.2 ]
Inflammatory root resorption	1	12.5	[ 0 - 32.9 ]
Surface resorption	0	0	[ 0 - 60.2 ]
Bone loss	1	12.5	[ 0 - 32.9 ]

Results, one year after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	0	0	not available
Pulp necrosis	10	57.9	[ 35.7 - 80.1 ]
Pulp canal obliteration	6	36.8	[ 15.2 - 58.5 ]
Ankylosis	5	31.6	[ 10.7 - 52.5 ]
Inflammatory root resorption	6	36.8	[ 15.2 - 58.5 ]
Surface resorption	0	0	not available
Bone loss	0	0	not available

Results, three years after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	2	11.6	[ 0 - 26 ]
Pulp necrosis	11	57.9	[ 35.7 - 80.1 ]
Pulp canal obliteration	8	> 42.1	not available
Ankylosis	7	36.8	[ 15.2 - 58.5 ]
Inflammatory root resorption	7	36.8	[ 15.2 - 58.5 ]
Surface resorption	0	0	not available
Bone loss	0	0	not available

Results, ten years after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	4	40.1	[ 13.5 - 66.8 ]
Pulp necrosis	11	57.9	[ 35.7 - 80.1 ]
Pulp canal obliteration	8	> 42.1	not available
Ankylosis	7	36.8	[ 15.2 - 58.5 ]
Inflammatory root resorption	7	36.8	[ 15.2 - 58.5 ]
Surface resorption	0	0	not available
Bone loss	0	0	not available

Results, one year after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	2	2.7	[ 0 - 6.3 ]
Pulp necrosis	52	74.3	[ 64.4 - 84.3 ]
Pulp canal obliteration	16	23	[ 13.4 - 32.6 ]
Ankylosis	28	37.8	[ 26.8 - 48.9 ]
Inflammatory root resorption	27	36.5	[ 25.5 - 47.5 ]
Surface resorption	2	2.7	[ 0 - 6.4 ]
Bone loss	3	4.1	[ 0 - 8.5 ]

Results, three years after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	16	24.7	[ 14 - 35.4 ]
Pulp necrosis	55	74.3	[ 64.4 - 84.3 ]
Pulp canal obliteration	17	24.3	[ 14.5 - 34.1 ]
Ankylosis	32	44.4	[ 32.8 - 56.1 ]
Inflammatory root resorption	29	39.4	[ 28.2 - 50.6 ]
Surface resorption	2	2.7	[ 0 - 6.4 ]
Bone loss	3	4.1	[ 0 - 8.5 ]

Results, ten years after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	28	49.3	[ 35.4 - 63.3 ]
Pulp necrosis	55	74.3	[ 64.4 - 84.3 ]
Pulp canal obliteration	19	> 25.7	not available
Ankylosis	33	46.3	[ 34.5 - 58.1 ]
Inflammatory root resorption	30	41	[ 29.7 - 52.4 ]
Surface resorption	3	4.4	[ 0 - 9.4 ]
Bone loss	3	4.1	[ 0 - 8.5 ]

Results, one year after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	0	4.3	[ 0 - 12.4 ]
Pulp necrosis	12	56.5	[ 36.3 - 76.8 ]
Pulp canal obliteration	8	39.1	[ 19.2 - 59.1 ]
Ankylosis	8	43.5	[ 25.7 - 61.3 ]
Inflammatory root resorption	8	34.8	[ 15.3 - 54.2 ]
Surface resorption	0	0	[ 0 - 0 ]
Bone loss	0	0	not available

Results, three years after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	3	20.2	[ 4 - 36.4 ]
Pulp necrosis	13	56.5	[ 36.3 - 76.8 ]
Pulp canal obliteration	10	> 43.5	not available
Ankylosis	10	43.5	[ 25.7 - 61.3 ]
Inflammatory root resorption	8	34.8	[ 15.3 - 54.2 ]
Surface resorption	0	0	[ 0 - 0 ]
Bone loss	0	0	not available

Results, ten years after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	6	33	[ 13.1 - 53 ]
Pulp necrosis	13	56.5	[ 36.3 - 76.8 ]
Pulp canal obliteration	10	> 43.5	not available
Ankylosis	10	43.5	[ 25.7 - 61.3 ]
Inflammatory root resorption	8	34.8	[ 15.3 - 54.2 ]
Surface resorption	1	6.1	[ 0 - 17.8 ]
Bone loss	0	0	not available

Results, one year after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	1	2	[ 0 - 5.6 ]
Pulp necrosis	40	82.4	[ 71.9 - 92.8 ]
Pulp canal obliteration	7	15.7	[ 5.7 - 25.7 ]
Ankylosis	18	35.3	[ 22.2 - 48.4 ]
Inflammatory root resorption	19	37.3	[ 24 - 50.5 ]
Surface resorption	2	3.9	[ 0 - 9.2 ]
Bone loss	3	5.9	[ 0 - 12.3 ]

Results, three years after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	12	26.1	[ 13.1 - 39 ]
Pulp necrosis	42	82.4	[ 71.9 - 92.8 ]
Pulp canal obliteration	7	15.7	[ 5.7 - 25.7 ]
Ankylosis	22	44.5	[ 30.5 - 58.6 ]
Inflammatory root resorption	21	41.5	[ 27.9 - 55.1 ]
Surface resorption	2	3.9	[ 0 - 9.2 ]
Bone loss	3	5.9	[ 0 - 12.3 ]

Results, ten years after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	22	54	[ 38 - 70 ]
Pulp necrosis	42	82.4	[ 71.9 - 92.8 ]
Pulp canal obliteration	9	> 17.6	not available
Ankylosis	23	47.1	[ 32.9 - 61.4 ]
Inflammatory root resorption	22	43.9	[ 30.1 - 57.8 ]
Surface resorption	2	3.9	[ 0 - 9.2 ]
Bone loss	3	5.9	[ 0 - 12.3 ]

Results, one year after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	0	11.1	[ 0 - 29.4 ]
Pulp necrosis	7	88.9	[ 68.4 - 100 ]
Pulp canal obliteration	1	> 11.1	not available
Ankylosis	5	66.7	[ 35.9 - 97.5 ]
Inflammatory root resorption	2	33.3	[ 2.5 - 64.1 ]
Surface resorption	0	0	not available
Bone loss	0	0	not available

Results, three years after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	4	58.3	[ 31 - 85.7 ]
Pulp necrosis	8	> 88.9	not available
Pulp canal obliteration	1	> 11.1	not available
Ankylosis	6	66.7	[ 35.9 - 97.5 ]
Inflammatory root resorption	3	33.3	[ 2.5 - 64.1 ]
Surface resorption	0	0	not available
Bone loss	0	0	not available

Results, ten years after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	6	86.1	[ 70.9 - 100 ]
Pulp necrosis	8	> 88.9	not available
Pulp canal obliteration	1	> 11.1	not available
Ankylosis	6	66.7	[ 35.9 - 97.5 ]
Inflammatory root resorption	3	> 33.3	not available
Surface resorption	0	0	not available
Bone loss	0	0	not available

Results, one year after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	3	2.7	[ 0 - 5.7 ]
Pulp necrosis	74	70	[ 61.4 - 78.6 ]
Pulp canal obliteration	28	26.4	[ 18.1 - 34.6 ]
Ankylosis	40	36.4	[ 27.4 - 45.4 ]
Inflammatory root resorption	38	34.5	[ 25.7 - 43.4 ]
Surface resorption	2	1.8	[ 0 - 4.3 ]
Bone loss	4	3.6	[ 0.1 - 7.1 ]

Results, three years after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	22	23	[ 14.4 - 31.5 ]
Pulp necrosis	78	70.9	[ 62.4 - 79.4 ]
Pulp canal obliteration	30	28.2	[ 19.8 - 36.6 ]
Ankylosis	45	41.5	[ 32.2 - 50.8 ]
Inflammatory root resorption	40	36.5	[ 27.5 - 45.5 ]
Surface resorption	2	1.8	[ 0 - 4.3 ]
Bone loss	4	3.6	[ 0.1 - 7.1 ]

Results, ten years after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	40	47.3	[ 35.9 - 58.8 ]
Pulp necrosis	78	70.9	[ 62.4 - 79.4 ]
Pulp canal obliteration	32	> 29.1	not available
Ankylosis	46	42.8	[ 33.3 - 52.2 ]
Inflammatory root resorption	41	37.6	[ 28.5 - 46.7 ]
Surface resorption	3	3	[ 0 - 6.3 ]
Bone loss	4	3.6	[ 0.1 - 7.1 ]

Results, one year after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	0	0	not available
Pulp necrosis	13	51.9	[ 33 - 70.7 ]
Pulp canal obliteration	10	40.7	[ 22.2 - 59.3 ]
Ankylosis	5	22.2	[ 6.5 - 37.9 ]
Inflammatory root resorption	7	29.6	[ 12.4 - 46.9 ]
Surface resorption	0	0	not available
Bone loss	0	3.7	[ 0 - 10.8 ]

Results, three years after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	2	7.9	[ 0 - 18.1 ]
Pulp necrosis	15	55.6	[ 36.8 - 74.3 ]
Pulp canal obliteration	12	> 44.4	not available
Ankylosis	7	25.9	[ 9.4 - 42.5 ]
Inflammatory root resorption	8	29.6	[ 12.4 - 46.9 ]
Surface resorption	0	0	not available
Bone loss	1	3.7	[ 0 - 10.8 ]

Results, ten years after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	5	25	[ 5.6 - 44.4 ]
Pulp necrosis	15	55.6	[ 36.8 - 74.3 ]
Pulp canal obliteration	12	> 44.4	not available
Ankylosis	7	25.9	[ 9.4 - 42.5 ]
Inflammatory root resorption	8	29.6	[ 12.4 - 46.9 ]
Surface resorption	0	0	not available
Bone loss	1	3.7	[ 0 - 10.8 ]

Results, one year after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	0	0	[ 0 - 36.9 ]
Pulp necrosis	2	37.5	[ 6.5 - 68.5 ]
Pulp canal obliteration	3	50	[ 15.4 - 84.6 ]
Ankylosis	0	0	[ 0 - 36.9 ]
Inflammatory root resorption	0	12.5	[ 0 - 32.9 ]
Surface resorption	0	0	[ 0 - 36.9 ]
Bone loss	0	12.5	[ 0 - 32.9 ]

Results, three years after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	0	0	[ 0 - 36.9 ]
Pulp necrosis	3	50	[ 19.6 - 80.4 ]
Pulp canal obliteration	4	> 50	not available
Ankylosis	0	0	[ 0 - 36.9 ]
Inflammatory root resorption	0	12.5	[ 0 - 32.9 ]
Surface resorption	0	0	[ 0 - 36.9 ]
Bone loss	0	12.5	[ 0 - 32.9 ]

Results, ten years after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	0	0	[ 0 - 60.2 ]
Pulp necrosis	4	50	[ 19.6 - 80.4 ]
Pulp canal obliteration	4	> 50	not available
Ankylosis	0	0	[ 0 - 60.2 ]
Inflammatory root resorption	1	12.5	[ 0 - 32.9 ]
Surface resorption	0	0	[ 0 - 60.2 ]
Bone loss	1	12.5	[ 0 - 32.9 ]

Results, one year after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	0	0	not available
Pulp necrosis	10	57.9	[ 35.7 - 80.1 ]
Pulp canal obliteration	6	36.8	[ 15.2 - 58.5 ]
Ankylosis	5	31.6	[ 10.7 - 52.5 ]
Inflammatory root resorption	6	36.8	[ 15.2 - 58.5 ]
Surface resorption	0	0	not available
Bone loss	0	0	not available

Results, three years after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	2	11.6	[ 0 - 26 ]
Pulp necrosis	11	57.9	[ 35.7 - 80.1 ]
Pulp canal obliteration	8	> 42.1	not available
Ankylosis	7	36.8	[ 15.2 - 58.5 ]
Inflammatory root resorption	7	36.8	[ 15.2 - 58.5 ]
Surface resorption	0	0	not available
Bone loss	0	0	not available

Results, ten years after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	4	40.1	[ 13.5 - 66.8 ]
Pulp necrosis	11	57.9	[ 35.7 - 80.1 ]
Pulp canal obliteration	8	> 42.1	not available
Ankylosis	7	36.8	[ 15.2 - 58.5 ]
Inflammatory root resorption	7	36.8	[ 15.2 - 58.5 ]
Surface resorption	0	0	not available
Bone loss	0	0	not available

Results, one year after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	2	2.7	[ 0 - 6.3 ]
Pulp necrosis	52	74.3	[ 64.4 - 84.3 ]
Pulp canal obliteration	16	23	[ 13.4 - 32.6 ]
Ankylosis	28	37.8	[ 26.8 - 48.9 ]
Inflammatory root resorption	27	36.5	[ 25.5 - 47.5 ]
Surface resorption	2	2.7	[ 0 - 6.4 ]
Bone loss	3	4.1	[ 0 - 8.5 ]

Results, three years after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	16	24.7	[ 14 - 35.4 ]
Pulp necrosis	55	74.3	[ 64.4 - 84.3 ]
Pulp canal obliteration	17	24.3	[ 14.5 - 34.1 ]
Ankylosis	32	44.4	[ 32.8 - 56.1 ]
Inflammatory root resorption	29	39.4	[ 28.2 - 50.6 ]
Surface resorption	2	2.7	[ 0 - 6.4 ]
Bone loss	3	4.1	[ 0 - 8.5 ]

Results, ten years after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	28	49.3	[ 35.4 - 63.3 ]
Pulp necrosis	55	74.3	[ 64.4 - 84.3 ]
Pulp canal obliteration	19	> 25.7	not available
Ankylosis	33	46.3	[ 34.5 - 58.1 ]
Inflammatory root resorption	30	41	[ 29.7 - 52.4 ]
Surface resorption	3	4.4	[ 0 - 9.4 ]
Bone loss	3	4.1	[ 0 - 8.5 ]

Results, one year after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	0	4.3	[ 0 - 12.4 ]
Pulp necrosis	12	56.5	[ 36.3 - 76.8 ]
Pulp canal obliteration	8	39.1	[ 19.2 - 59.1 ]
Ankylosis	8	43.5	[ 25.7 - 61.3 ]
Inflammatory root resorption	8	34.8	[ 15.3 - 54.2 ]
Surface resorption	0	0	[ 0 - 0 ]
Bone loss	0	0	not available

Results, three years after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	3	20.2	[ 4 - 36.4 ]
Pulp necrosis	13	56.5	[ 36.3 - 76.8 ]
Pulp canal obliteration	10	> 43.5	not available
Ankylosis	10	43.5	[ 25.7 - 61.3 ]
Inflammatory root resorption	8	34.8	[ 15.3 - 54.2 ]
Surface resorption	0	0	[ 0 - 0 ]
Bone loss	0	0	not available

Results, ten years after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	6	33	[ 13.1 - 53 ]
Pulp necrosis	13	56.5	[ 36.3 - 76.8 ]
Pulp canal obliteration	10	> 43.5	not available
Ankylosis	10	43.5	[ 25.7 - 61.3 ]
Inflammatory root resorption	8	34.8	[ 15.3 - 54.2 ]
Surface resorption	1	6.1	[ 0 - 17.8 ]
Bone loss	0	0	not available

Results, one year after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	1	2	[ 0 - 5.6 ]
Pulp necrosis	40	82.4	[ 71.9 - 92.8 ]
Pulp canal obliteration	7	15.7	[ 5.7 - 25.7 ]
Ankylosis	18	35.3	[ 22.2 - 48.4 ]
Inflammatory root resorption	19	37.3	[ 24 - 50.5 ]
Surface resorption	2	3.9	[ 0 - 9.2 ]
Bone loss	3	5.9	[ 0 - 12.3 ]

Results, three years after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	12	26.1	[ 13.1 - 39 ]
Pulp necrosis	42	82.4	[ 71.9 - 92.8 ]
Pulp canal obliteration	7	15.7	[ 5.7 - 25.7 ]
Ankylosis	22	44.5	[ 30.5 - 58.6 ]
Inflammatory root resorption	21	41.5	[ 27.9 - 55.1 ]
Surface resorption	2	3.9	[ 0 - 9.2 ]
Bone loss	3	5.9	[ 0 - 12.3 ]

Results, ten years after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	22	54	[ 38 - 70 ]
Pulp necrosis	42	82.4	[ 71.9 - 92.8 ]
Pulp canal obliteration	9	> 17.6	not available
Ankylosis	23	47.1	[ 32.9 - 61.4 ]
Inflammatory root resorption	22	43.9	[ 30.1 - 57.8 ]
Surface resorption	2	3.9	[ 0 - 9.2 ]
Bone loss	3	5.9	[ 0 - 12.3 ]

Results, one year after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	0	11.1	[ 0 - 29.4 ]
Pulp necrosis	7	88.9	[ 68.4 - 100 ]
Pulp canal obliteration	1	> 11.1	not available
Ankylosis	5	66.7	[ 35.9 - 97.5 ]
Inflammatory root resorption	2	33.3	[ 2.5 - 64.1 ]
Surface resorption	0	0	not available
Bone loss	0	0	not available

Results, three years after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	4	58.3	[ 31 - 85.7 ]
Pulp necrosis	8	> 88.9	not available
Pulp canal obliteration	1	> 11.1	not available
Ankylosis	6	66.7	[ 35.9 - 97.5 ]
Inflammatory root resorption	3	33.3	[ 2.5 - 64.1 ]
Surface resorption	0	0	not available
Bone loss	0	0	not available

Results, ten years after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	6	86.1	[ 70.9 - 100 ]
Pulp necrosis	8	> 88.9	not available
Pulp canal obliteration	1	> 11.1	not available
Ankylosis	6	66.7	[ 35.9 - 97.5 ]
Inflammatory root resorption	3	> 33.3	not available
Surface resorption	0	0	not available
Bone loss	0	0	not available

Results, one year after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	3	1	[ 0 - 2.2 ]
Pulp necrosis	0	0	not available
Pulp canal obliteration	0	0	not available
Ankylosis	183	63.1	[ 57.6 - 68.7 ]
Inflammatory root resorption	58	20	[ 15.4 - 24.6 ]
Surface resorption	10	3.4	[ 1.3 - 5.5 ]
Bone loss	20	6.9	[ 4 - 9.8 ]

Results, three years after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	28	11.9	[ 7.2 - 16.5 ]
Pulp necrosis	0	0	not available
Pulp canal obliteration	0	0	not available
Ankylosis	202	70.7	[ 65.4 - 76.1 ]
Inflammatory root resorption	67	23.6	[ 18.7 - 28.6 ]
Surface resorption	13	4.6	[ 2.2 - 7.1 ]
Bone loss	23	8.2	[ 5 - 11.5 ]

Results, ten years after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	71	45.1	[ 35.4 - 54.8 ]
Pulp necrosis	0	0	not available
Pulp canal obliteration	0	0	not available
Ankylosis	208	74.2	[ 68.7 - 79.6 ]
Inflammatory root resorption	78	31.7	[ 25.3 - 38.2 ]
Surface resorption	13	4.6	[ 2.2 - 7.1 ]
Bone loss	25	9.9	[ 6 - 13.8 ]

Results, one year after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	1	1.5	[ 0 - 4.4 ]
Pulp necrosis	0	0	not available
Pulp canal obliteration	0	0	not available
Ankylosis	28	42.4	[ 30.5 - 54.3 ]
Inflammatory root resorption	7	10.6	[ 3.2 - 18 ]
Surface resorption	2	3	[ 0 - 7.2 ]
Bone loss	3	4.5	[ 0 - 9.6 ]

Results, three years after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	3	5.5	[ 0 - 11.6 ]
Pulp necrosis	0	0	not available
Pulp canal obliteration	0	0	not available
Ankylosis	31	47.5	[ 35.3 - 59.7 ]
Inflammatory root resorption	7	10.6	[ 3.2 - 18 ]
Surface resorption	4	6.4	[ 0.3 - 12.4 ]
Bone loss	3	4.5	[ 0 - 9.6 ]

Results, ten years after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	7	21.5	[ 6.5 - 36.5 ]
Pulp necrosis	0	0	not available
Pulp canal obliteration	0	0	not available
Ankylosis	32	50.1	[ 37.5 - 62.7 ]
Inflammatory root resorption	9	22.2	[ 5.9 - 38.4 ]
Surface resorption	4	6.4	[ 0.3 - 12.4 ]
Bone loss	3	4.5	[ 0 - 9.6 ]

Results, one year after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	0	0	[ 0 - 19.5 ]
Pulp necrosis	0	0	not available
Pulp canal obliteration	0	0	not available
Ankylosis	2	11.1	[ 0 - 23.6 ]
Inflammatory root resorption	1	5.6	[ 0 - 15.7 ]
Surface resorption	0	0	[ 0 - 19.5 ]
Bone loss	0	0	[ 0 - 19.5 ]

Results, three years after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	0	0	[ 0 - 24.7 ]
Pulp necrosis	0	0	not available
Pulp canal obliteration	0	0	not available
Ankylosis	2	11.1	[ 0 - 23.6 ]
Inflammatory root resorption	1	5.6	[ 0 - 15.7 ]
Surface resorption	0	0	[ 0 - 24.7 ]
Bone loss	0	0	[ 0 - 24.7 ]

Results, ten years after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	0	0	[ 0 - 84.2 ]
Pulp necrosis	0	0	not available
Pulp canal obliteration	0	0	not available
Ankylosis	2	11.1	[ 0 - 23.6 ]
Inflammatory root resorption	1	5.6	[ 0 - 15.7 ]
Surface resorption	0	0	[ 0 - 84.2 ]
Bone loss	0	0	[ 0 - 84.2 ]

Results, one year after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	0	2.1	[ 0 - 6.1 ]
Pulp necrosis	0	0	not available
Pulp canal obliteration	0	0	not available
Ankylosis	25	54.2	[ 40.1 - 68.3 ]
Inflammatory root resorption	5	12.5	[ 3.1 - 21.9 ]
Surface resorption	1	4.2	[ 0 - 9.8 ]
Bone loss	1	6.2	[ 0 - 13.1 ]

Results, three years after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	3	7.5	[ 0 - 15.7 ]
Pulp necrosis	0	0	not available
Pulp canal obliteration	0	0	not available
Ankylosis	29	60.9	[ 46.9 - 74.8 ]
Inflammatory root resorption	6	12.5	[ 3.1 - 21.9 ]
Surface resorption	4	8.7	[ 0.5 - 16.9 ]
Bone loss	3	6.2	[ 0 - 13.1 ]

Results, ten years after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	7	26.4	[ 9.4 - 43.3 ]
Pulp necrosis	0	0	not available
Pulp canal obliteration	0	0	not available
Ankylosis	30	63.9	[ 49.8 - 77.9 ]
Inflammatory root resorption	8	25.2	[ 7.2 - 43.1 ]
Surface resorption	4	8.7	[ 0.5 - 16.9 ]
Bone loss	3	6.2	[ 0 - 13.1 ]

Results, one year after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	2	1.1	[ 0 - 2.6 ]
Pulp necrosis	0	0	not available
Pulp canal obliteration	0	0	not available
Ankylosis	122	68.2	[ 61.4 - 75 ]
Inflammatory root resorption	38	20.9	[ 15 - 26.8 ]
Surface resorption	7	3.8	[ 1.1 - 6.6 ]
Bone loss	13	7.1	[ 3.4 - 10.9 ]

Results, three years after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	20	13.9	[ 7.3 - 20.4 ]
Pulp necrosis	0	0	not available
Pulp canal obliteration	0	0	not available
Ankylosis	135	75.3	[ 68.9 - 81.8 ]
Inflammatory root resorption	45	25.6	[ 19.1 - 32.1 ]
Surface resorption	8	4.5	[ 1.4 - 7.6 ]
Bone loss	16	9.3	[ 4.9 - 13.8 ]

Results, ten years after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	46	44.3	[ 32.6 - 56 ]
Pulp necrosis	0	0	not available
Pulp canal obliteration	0	0	not available
Ankylosis	139	79	[ 72.5 - 85.4 ]
Inflammatory root resorption	53	34.3	[ 26.2 - 42.5 ]
Surface resorption	8	4.5	[ 1.4 - 7.6 ]
Bone loss	18	11.8	[ 6.4 - 17.2 ]

Results, one year after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	0	0	not available
Pulp necrosis	0	0	not available
Pulp canal obliteration	0	0	not available
Ankylosis	48	63.6	[ 52.9 - 74.4 ]
Inflammatory root resorption	9	11.7	[ 4.5 - 18.9 ]
Surface resorption	5	6.5	[ 1 - 12 ]
Bone loss	4	5.2	[ 0.2 - 10.2 ]

Results, three years after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	9	16	[ 5.5 - 26.5 ]
Pulp necrosis	0	0	not available
Pulp canal obliteration	0	0	not available
Ankylosis	55	72.9	[ 62.6 - 83.2 ]
Inflammatory root resorption	12	16.4	[ 7.9 - 25 ]
Surface resorption	6	8.2	[ 1.9 - 14.5 ]
Bone loss	7	10.8	[ 3.1 - 18.6 ]

Results, ten years after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	16	36.1	[ 21.3 - 50.9 ]
Pulp necrosis	0	0	not available
Pulp canal obliteration	0	0	not available
Ankylosis	55	72.9	[ 62.6 - 83.2 ]
Inflammatory root resorption	16	25.8	[ 14.3 - 37.3 ]
Surface resorption	6	8.2	[ 1.9 - 14.5 ]
Bone loss	8	13.5	[ 4.4 - 22.7 ]

Results, one year after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	2	1.9	[ 0 - 4.5 ]
Pulp necrosis	0	0	not available
Pulp canal obliteration	0	0	not available
Ankylosis	73	71.6	[ 62.9 - 80.2 ]
Inflammatory root resorption	29	27.6	[ 19.1 - 36.2 ]
Surface resorption	2	1.9	[ 0 - 4.5 ]
Bone loss	9	8.6	[ 3.2 - 13.9 ]

Results, three years after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	11	12.3	[ 4.3 - 20.4 ]
Pulp necrosis	0	0	not available
Pulp canal obliteration	0	0	not available
Ankylosis	80	77.2	[ 69 - 85.5 ]
Inflammatory root resorption	33	32.3	[ 23.2 - 41.5 ]
Surface resorption	2	1.9	[ 0 - 4.5 ]
Bone loss	9	8.6	[ 3.2 - 13.9 ]

Results, ten years after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	30	50.3	[ 33.7 - 66.9 ]
Pulp necrosis	0	0	not available
Pulp canal obliteration	0	0	not available
Ankylosis	84	84.4	[ 76.2 - 92.6 ]
Inflammatory root resorption	37	41.5	[ 29.8 - 53.3 ]
Surface resorption	2	1.9	[ 0 - 4.5 ]
Bone loss	10	10.8	[ 4 - 17.6 ]

Results, one year after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	0	0	not available
Pulp necrosis	0	0	not available
Pulp canal obliteration	0	0	not available
Ankylosis	30	73.8	[ 60.5 - 87.1 ]
Inflammatory root resorption	12	31	[ 17 - 44.9 ]
Surface resorption	0	2.4	[ 0 - 7 ]
Bone loss	3	9.5	[ 0.6 - 18.4 ]

Results, three years after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	5	13.1	[ 2.7 - 23.6 ]
Pulp necrosis	0	0	not available
Pulp canal obliteration	0	0	not available
Ankylosis	35	86.9	[ 76.4 - 97.4 ]
Inflammatory root resorption	15	35.9	[ 21.3 - 50.4 ]
Surface resorption	1	2.4	[ 0 - 7 ]
Bone loss	4	9.5	[ 0.6 - 18.4 ]

Results, ten years after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	18	70.1	[ 52.6 - 87.6 ]
Pulp necrosis	0	0	not available
Pulp canal obliteration	0	0	not available
Ankylosis	37	89.5	[ 80 - 99.1 ]
Inflammatory root resorption	16	39.7	[ 24.2 - 55.1 ]
Surface resorption	1	2.4	[ 0 - 7 ]
Bone loss	4	9.5	[ 0.6 - 18.4 ]

Results, one year after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	3	1	[ 0 - 2.2 ]
Pulp necrosis	0	0	not available
Pulp canal obliteration	0	0	not available
Ankylosis	183	63.1	[ 57.6 - 68.7 ]
Inflammatory root resorption	58	20	[ 15.4 - 24.6 ]
Surface resorption	10	3.4	[ 1.3 - 5.5 ]
Bone loss	20	6.9	[ 4 - 9.8 ]

Results, three years after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	28	11.9	[ 7.2 - 16.5 ]
Pulp necrosis	0	0	not available
Pulp canal obliteration	0	0	not available
Ankylosis	202	70.7	[ 65.4 - 76.1 ]
Inflammatory root resorption	67	23.6	[ 18.7 - 28.6 ]
Surface resorption	13	4.6	[ 2.2 - 7.1 ]
Bone loss	23	8.2	[ 5 - 11.5 ]

Results, ten years after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	71	45.1	[ 35.4 - 54.8 ]
Pulp necrosis	0	0	not available
Pulp canal obliteration	0	0	not available
Ankylosis	208	74.2	[ 68.7 - 79.6 ]
Inflammatory root resorption	78	31.7	[ 25.3 - 38.2 ]
Surface resorption	13	4.6	[ 2.2 - 7.1 ]
Bone loss	25	9.9	[ 6 - 13.8 ]

Results, one year after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	1	1.5	[ 0 - 4.4 ]
Pulp necrosis	0	0	not available
Pulp canal obliteration	0	0	not available
Ankylosis	28	42.4	[ 30.5 - 54.3 ]
Inflammatory root resorption	7	10.6	[ 3.2 - 18 ]
Surface resorption	2	3	[ 0 - 7.2 ]
Bone loss	3	4.5	[ 0 - 9.6 ]

Results, three years after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	3	5.5	[ 0 - 11.6 ]
Pulp necrosis	0	0	not available
Pulp canal obliteration	0	0	not available
Ankylosis	31	47.5	[ 35.3 - 59.7 ]
Inflammatory root resorption	7	10.6	[ 3.2 - 18 ]
Surface resorption	4	6.4	[ 0.3 - 12.4 ]
Bone loss	3	4.5	[ 0 - 9.6 ]

Results, ten years after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	7	21.5	[ 6.5 - 36.5 ]
Pulp necrosis	0	0	not available
Pulp canal obliteration	0	0	not available
Ankylosis	32	50.1	[ 37.5 - 62.7 ]
Inflammatory root resorption	9	22.2	[ 5.9 - 38.4 ]
Surface resorption	4	6.4	[ 0.3 - 12.4 ]
Bone loss	3	4.5	[ 0 - 9.6 ]

Results, one year after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	0	0	[ 0 - 19.5 ]
Pulp necrosis	0	0	not available
Pulp canal obliteration	0	0	not available
Ankylosis	2	11.1	[ 0 - 23.6 ]
Inflammatory root resorption	1	5.6	[ 0 - 15.7 ]
Surface resorption	0	0	[ 0 - 19.5 ]
Bone loss	0	0	[ 0 - 19.5 ]

Results, three years after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	0	0	[ 0 - 24.7 ]
Pulp necrosis	0	0	not available
Pulp canal obliteration	0	0	not available
Ankylosis	2	11.1	[ 0 - 23.6 ]
Inflammatory root resorption	1	5.6	[ 0 - 15.7 ]
Surface resorption	0	0	[ 0 - 24.7 ]
Bone loss	0	0	[ 0 - 24.7 ]

Results, ten years after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	0	0	[ 0 - 84.2 ]
Pulp necrosis	0	0	not available
Pulp canal obliteration	0	0	not available
Ankylosis	2	11.1	[ 0 - 23.6 ]
Inflammatory root resorption	1	5.6	[ 0 - 15.7 ]
Surface resorption	0	0	[ 0 - 84.2 ]
Bone loss	0	0	[ 0 - 84.2 ]

Results, one year after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	0	2.1	[ 0 - 6.1 ]
Pulp necrosis	0	0	not available
Pulp canal obliteration	0	0	not available
Ankylosis	25	54.2	[ 40.1 - 68.3 ]
Inflammatory root resorption	5	12.5	[ 3.1 - 21.9 ]
Surface resorption	1	4.2	[ 0 - 9.8 ]
Bone loss	1	6.2	[ 0 - 13.1 ]

Results, three years after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	3	7.5	[ 0 - 15.7 ]
Pulp necrosis	0	0	not available
Pulp canal obliteration	0	0	not available
Ankylosis	29	60.9	[ 46.9 - 74.8 ]
Inflammatory root resorption	6	12.5	[ 3.1 - 21.9 ]
Surface resorption	4	8.7	[ 0.5 - 16.9 ]
Bone loss	3	6.2	[ 0 - 13.1 ]

Results, ten years after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	7	26.4	[ 9.4 - 43.3 ]
Pulp necrosis	0	0	not available
Pulp canal obliteration	0	0	not available
Ankylosis	30	63.9	[ 49.8 - 77.9 ]
Inflammatory root resorption	8	25.2	[ 7.2 - 43.1 ]
Surface resorption	4	8.7	[ 0.5 - 16.9 ]
Bone loss	3	6.2	[ 0 - 13.1 ]

Results, one year after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	2	1.1	[ 0 - 2.6 ]
Pulp necrosis	0	0	not available
Pulp canal obliteration	0	0	not available
Ankylosis	122	68.2	[ 61.4 - 75 ]
Inflammatory root resorption	38	20.9	[ 15 - 26.8 ]
Surface resorption	7	3.8	[ 1.1 - 6.6 ]
Bone loss	13	7.1	[ 3.4 - 10.9 ]

Results, three years after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	20	13.9	[ 7.3 - 20.4 ]
Pulp necrosis	0	0	not available
Pulp canal obliteration	0	0	not available
Ankylosis	135	75.3	[ 68.9 - 81.8 ]
Inflammatory root resorption	45	25.6	[ 19.1 - 32.1 ]
Surface resorption	8	4.5	[ 1.4 - 7.6 ]
Bone loss	16	9.3	[ 4.9 - 13.8 ]

Results, ten years after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	46	44.3	[ 32.6 - 56 ]
Pulp necrosis	0	0	not available
Pulp canal obliteration	0	0	not available
Ankylosis	139	79	[ 72.5 - 85.4 ]
Inflammatory root resorption	53	34.3	[ 26.2 - 42.5 ]
Surface resorption	8	4.5	[ 1.4 - 7.6 ]
Bone loss	18	11.8	[ 6.4 - 17.2 ]

Results, one year after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	0	0	not available
Pulp necrosis	0	0	not available
Pulp canal obliteration	0	0	not available
Ankylosis	48	63.6	[ 52.9 - 74.4 ]
Inflammatory root resorption	9	11.7	[ 4.5 - 18.9 ]
Surface resorption	5	6.5	[ 1 - 12 ]
Bone loss	4	5.2	[ 0.2 - 10.2 ]

Results, three years after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	11	12.3	[ 4.3 - 20.4 ]
Pulp necrosis	0	0	not available
Pulp canal obliteration	0	0	not available
Ankylosis	80	77.2	[ 69 - 85.5 ]
Inflammatory root resorption	33	32.3	[ 23.2 - 41.5 ]
Surface resorption	2	1.9	[ 0 - 4.5 ]
Bone loss	9	8.6	[ 3.2 - 13.9 ]

Results, ten years after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	30	50.3	[ 33.7 - 66.9 ]
Pulp necrosis	0	0	not available
Pulp canal obliteration	0	0	not available
Ankylosis	84	84.4	[ 76.2 - 92.6 ]
Inflammatory root resorption	37	41.5	[ 29.8 - 53.3 ]
Surface resorption	2	1.9	[ 0 - 4.5 ]
Bone loss	10	10.8	[ 4 - 17.6 ]

Results, one year after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	0	0	not available
Pulp necrosis	0	0	not available
Pulp canal obliteration	0	0	not available
Ankylosis	48	63.6	[ 52.9 - 74.4 ]
Inflammatory root resorption	9	11.7	[ 4.5 - 18.9 ]
Surface resorption	5	6.5	[ 1 - 12 ]
Bone loss	4	5.2	[ 0.2 - 10.2 ]

Results, three years after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	11	12.3	[ 4.3 - 20.4 ]
Pulp necrosis	0	0	not available
Pulp canal obliteration	0	0	not available
Ankylosis	80	77.2	[ 69 - 85.5 ]
Inflammatory root resorption	33	32.3	[ 23.2 - 41.5 ]
Surface resorption	2	1.9	[ 0 - 4.5 ]
Bone loss	9	8.6	[ 3.2 - 13.9 ]

Results, ten years after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	30	50.3	[ 33.7 - 66.9 ]
Pulp necrosis	0	0	not available
Pulp canal obliteration	0	0	not available
Ankylosis	84	84.4	[ 76.2 - 92.6 ]
Inflammatory root resorption	37	41.5	[ 29.8 - 53.3 ]
Surface resorption	2	1.9	[ 0 - 4.5 ]
Bone loss	10	10.8	[ 4 - 17.6 ]

Results, one year after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	2	1.9	[ 0 - 4.5 ]
Pulp necrosis	0	0	not available
Pulp canal obliteration	0	0	not available
Ankylosis	73	71.6	[ 62.9 - 80.2 ]
Inflammatory root resorption	29	27.6	[ 19.1 - 36.2 ]
Surface resorption	2	1.9	[ 0 - 4.5 ]
Bone loss	9	8.6	[ 3.2 - 13.9 ]

Results, three years after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	9	16	[ 5.5 - 26.5 ]
Pulp necrosis	0	0	not available
Pulp canal obliteration	0	0	not available
Ankylosis	55	72.9	[ 62.6 - 83.2 ]
Inflammatory root resorption	12	16.4	[ 7.9 - 25 ]
Surface resorption	6	8.2	[ 1.9 - 14.5 ]
Bone loss	7	10.8	[ 3.1 - 18.6 ]

Results, ten years after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	16	36.1	[ 21.3 - 50.9 ]
Pulp necrosis	0	0	not available
Pulp canal obliteration	0	0	not available
Ankylosis	55	72.9	[ 62.6 - 83.2 ]
Inflammatory root resorption	16	25.8	[ 14.3 - 37.3 ]
Surface resorption	6	8.2	[ 1.9 - 14.5 ]
Bone loss	8	13.5	[ 4.4 - 22.7 ]

Results, one year after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	0	0	not available
Pulp necrosis	0	0	not available
Pulp canal obliteration	0	0	not available
Ankylosis	30	73.8	[ 60.5 - 87.1 ]
Inflammatory root resorption	12	31	[ 17 - 44.9 ]
Surface resorption	0	2.4	[ 0 - 7 ]
Bone loss	3	9.5	[ 0.6 - 18.4 ]

Results, three years after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	5	13.1	[ 2.7 - 23.6 ]
Pulp necrosis	0	0	not available
Pulp canal obliteration	0	0	not available
Ankylosis	35	86.9	[ 76.4 - 97.4 ]
Inflammatory root resorption	15	35.9	[ 21.3 - 50.4 ]
Surface resorption	1	2.4	[ 0 - 7 ]
Bone loss	4	9.5	[ 0.6 - 18.4 ]

Results, ten years after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	18	70.1	[ 52.6 - 87.6 ]
Pulp necrosis	0	0	not available
Pulp canal obliteration	0	0	not available
Ankylosis	37	89.5	[ 80 - 99.1 ]
Inflammatory root resorption	16	39.7	[ 24.2 - 55.1 ]
Surface resorption	1	2.4	[ 0 - 7 ]
Bone loss	4	9.5	[ 0.6 - 18.4 ]

Results, one year after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	3	1	[ 0 - 2.2 ]
Pulp necrosis	0	0	not available
Pulp canal obliteration	0	0	not available
Ankylosis	183	63.1	[ 57.6 - 68.7 ]
Inflammatory root resorption	58	20	[ 15.4 - 24.6 ]
Surface resorption	10	3.4	[ 1.3 - 5.5 ]
Bone loss	20	6.9	[ 4 - 9.8 ]

Results, three years after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	28	11.9	[ 7.2 - 16.5 ]
Pulp necrosis	0	0	not available
Pulp canal obliteration	0	0	not available
Ankylosis	202	70.7	[ 65.4 - 76.1 ]
Inflammatory root resorption	67	23.6	[ 18.7 - 28.6 ]
Surface resorption	13	4.6	[ 2.2 - 7.1 ]
Bone loss	23	8.2	[ 5 - 11.5 ]

Results, ten years after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	71	45.1	[ 35.4 - 54.8 ]
Pulp necrosis	0	0	not available
Pulp canal obliteration	0	0	not available
Ankylosis	208	74.2	[ 68.7 - 79.6 ]
Inflammatory root resorption	78	31.7	[ 25.3 - 38.2 ]
Surface resorption	13	4.6	[ 2.2 - 7.1 ]
Bone loss	25	9.9	[ 6 - 13.8 ]

Results, one year after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	1	1.5	[ 0 - 4.4 ]
Pulp necrosis	0	0	not available
Pulp canal obliteration	0	0	not available
Ankylosis	28	42.4	[ 30.5 - 54.3 ]
Inflammatory root resorption	7	10.6	[ 3.2 - 18 ]
Surface resorption	2	3	[ 0 - 7.2 ]
Bone loss	3	4.5	[ 0 - 9.6 ]

Results, three years after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	3	5.5	[ 0 - 11.6 ]
Pulp necrosis	0	0	not available
Pulp canal obliteration	0	0	not available
Ankylosis	31	47.5	[ 35.3 - 59.7 ]
Inflammatory root resorption	7	10.6	[ 3.2 - 18 ]
Surface resorption	4	6.4	[ 0.3 - 12.4 ]
Bone loss	3	4.5	[ 0 - 9.6 ]

Results, ten years after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	7	21.5	[ 6.5 - 36.5 ]
Pulp necrosis	0	0	not available
Pulp canal obliteration	0	0	not available
Ankylosis	32	50.1	[ 37.5 - 62.7 ]
Inflammatory root resorption	9	22.2	[ 5.9 - 38.4 ]
Surface resorption	4	6.4	[ 0.3 - 12.4 ]
Bone loss	3	4.5	[ 0 - 9.6 ]

Results, one year after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	0	0	[ 0 - 19.5 ]
Pulp necrosis	0	0	not available
Pulp canal obliteration	0	0	not available
Ankylosis	2	11.1	[ 0 - 23.6 ]
Inflammatory root resorption	1	5.6	[ 0 - 15.7 ]
Surface resorption	0	0	[ 0 - 19.5 ]
Bone loss	0	0	[ 0 - 19.5 ]

Results, three years after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	0	0	[ 0 - 24.7 ]
Pulp necrosis	0	0	not available
Pulp canal obliteration	0	0	not available
Ankylosis	2	11.1	[ 0 - 23.6 ]
Inflammatory root resorption	1	5.6	[ 0 - 15.7 ]
Surface resorption	0	0	[ 0 - 24.7 ]
Bone loss	0	0	[ 0 - 24.7 ]

Results, ten years after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	0	0	[ 0 - 84.2 ]
Pulp necrosis	0	0	not available
Pulp canal obliteration	0	0	not available
Ankylosis	2	11.1	[ 0 - 23.6 ]
Inflammatory root resorption	1	5.6	[ 0 - 15.7 ]
Surface resorption	0	0	[ 0 - 84.2 ]
Bone loss	0	0	[ 0 - 84.2 ]

Results, one year after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	0	2.1	[ 0 - 6.1 ]
Pulp necrosis	0	0	not available
Pulp canal obliteration	0	0	not available
Ankylosis	25	54.2	[ 40.1 - 68.3 ]
Inflammatory root resorption	5	12.5	[ 3.1 - 21.9 ]
Surface resorption	1	4.2	[ 0 - 9.8 ]
Bone loss	1	6.2	[ 0 - 13.1 ]

Results, three years after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	3	7.5	[ 0 - 15.7 ]
Pulp necrosis	0	0	not available
Pulp canal obliteration	0	0	not available
Ankylosis	29	60.9	[ 46.9 - 74.8 ]
Inflammatory root resorption	6	12.5	[ 3.1 - 21.9 ]
Surface resorption	4	8.7	[ 0.5 - 16.9 ]
Bone loss	3	6.2	[ 0 - 13.1 ]

Results, ten years after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	7	26.4	[ 9.4 - 43.3 ]
Pulp necrosis	0	0	not available
Pulp canal obliteration	0	0	not available
Ankylosis	30	63.9	[ 49.8 - 77.9 ]
Inflammatory root resorption	8	25.2	[ 7.2 - 43.1 ]
Surface resorption	4	8.7	[ 0.5 - 16.9 ]
Bone loss	3	6.2	[ 0 - 13.1 ]

Results, one year after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	2	1.1	[ 0 - 2.6 ]
Pulp necrosis	0	0	not available
Pulp canal obliteration	0	0	not available
Ankylosis	122	68.2	[ 61.4 - 75 ]
Inflammatory root resorption	38	20.9	[ 15 - 26.8 ]
Surface resorption	7	3.8	[ 1.1 - 6.6 ]
Bone loss	13	7.1	[ 3.4 - 10.9 ]

Results, three years after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	20	13.9	[ 7.3 - 20.4 ]
Pulp necrosis	0	0	not available
Pulp canal obliteration	0	0	not available
Ankylosis	135	75.3	[ 68.9 - 81.8 ]
Inflammatory root resorption	45	25.6	[ 19.1 - 32.1 ]
Surface resorption	8	4.5	[ 1.4 - 7.6 ]
Bone loss	16	9.3	[ 4.9 - 13.8 ]

Results, ten years after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	46	44.3	[ 32.6 - 56 ]
Pulp necrosis	0	0	not available
Pulp canal obliteration	0	0	not available
Ankylosis	139	79	[ 72.5 - 85.4 ]
Inflammatory root resorption	53	34.3	[ 26.2 - 42.5 ]
Surface resorption	8	4.5	[ 1.4 - 7.6 ]
Bone loss	18	11.8	[ 6.4 - 17.2 ]

Results, one year after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	0	0	not available
Pulp necrosis	0	0	not available
Pulp canal obliteration	0	0	not available
Ankylosis	48	63.6	[ 52.9 - 74.4 ]
Inflammatory root resorption	9	11.7	[ 4.5 - 18.9 ]
Surface resorption	5	6.5	[ 1 - 12 ]
Bone loss	4	5.2	[ 0.2 - 10.2 ]

Results, three years after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	9	16	[ 5.5 - 26.5 ]
Pulp necrosis	0	0	not available
Pulp canal obliteration	0	0	not available
Ankylosis	55	72.9	[ 62.6 - 83.2 ]
Inflammatory root resorption	12	16.4	[ 7.9 - 25 ]
Surface resorption	6	8.2	[ 1.9 - 14.5 ]
Bone loss	7	10.8	[ 3.1 - 18.6 ]

Results, ten years after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	16	36.1	[ 21.3 - 50.9 ]
Pulp necrosis	0	0	not available
Pulp canal obliteration	0	0	not available
Ankylosis	55	72.9	[ 62.6 - 83.2 ]
Inflammatory root resorption	16	25.8	[ 14.3 - 37.3 ]
Surface resorption	6	8.2	[ 1.9 - 14.5 ]
Bone loss	8	13.5	[ 4.4 - 22.7 ]

Results, one year after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	2	1.9	[ 0 - 4.5 ]
Pulp necrosis	0	0	not available
Pulp canal obliteration	0	0	not available
Ankylosis	73	71.6	[ 62.9 - 80.2 ]
Inflammatory root resorption	29	27.6	[ 19.1 - 36.2 ]
Surface resorption	2	1.9	[ 0 - 4.5 ]
Bone loss	9	8.6	[ 3.2 - 13.9 ]

Results, three years after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	11	12.3	[ 4.3 - 20.4 ]
Pulp necrosis	0	0	not available
Pulp canal obliteration	0	0	not available
Ankylosis	80	77.2	[ 69 - 85.5 ]
Inflammatory root resorption	33	32.3	[ 23.2 - 41.5 ]
Surface resorption	2	1.9	[ 0 - 4.5 ]
Bone loss	9	8.6	[ 3.2 - 13.9 ]

Results, ten years after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	30	50.3	[ 33.7 - 66.9 ]
Pulp necrosis	0	0	not available
Pulp canal obliteration	0	0	not available
Ankylosis	84	84.4	[ 76.2 - 92.6 ]
Inflammatory root resorption	37	41.5	[ 29.8 - 53.3 ]
Surface resorption	2	1.9	[ 0 - 4.5 ]
Bone loss	10	10.8	[ 4 - 17.6 ]

Results, one year after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	0	0	not available
Pulp necrosis	0	0	not available
Pulp canal obliteration	0	0	not available
Ankylosis	30	73.8	[ 60.5 - 87.1 ]
Inflammatory root resorption	12	31	[ 17 - 44.9 ]
Surface resorption	0	2.4	[ 0 - 7 ]
Bone loss	3	9.5	[ 0.6 - 18.4 ]

Results, three years after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	5	13.1	[ 2.7 - 23.6 ]
Pulp necrosis	0	0	not available
Pulp canal obliteration	0	0	not available
Ankylosis	35	86.9	[ 76.4 - 97.4 ]
Inflammatory root resorption	15	35.9	[ 21.3 - 50.4 ]
Surface resorption	1	2.4	[ 0 - 7 ]
Bone loss	4	9.5	[ 0.6 - 18.4 ]

Results, ten years after the injury	Number of diagnosed events	Estimated risk (%)	95% confidence interval
Tooth loss	18	70.1	[ 52.6 - 87.6 ]
Pulp necrosis	0	0	not available
Pulp canal obliteration	0	0	not available
Ankylosis	37	89.5	[ 80 - 99.1 ]
Inflammatory root resorption	16	39.7	[ 24.2 - 55.1 ]
Surface resorption	1	2.4	[ 0 - 7 ]
Bone loss	4	9.5	[ 0.6 - 18.4 ]

Pulp Canal Obliteration (PCO plot)

Marginal Bone Loss

Repair related resorption (SurfPlot)

Follow-up (FollowUp)

Shaded area represents 95% confidence limits

The reported rate of infection related resorption is influenced by the profylactic pulp extirpation performed in this group of patients and should be interpreted as the rate of infection related resorption in patients where pulp extirpation have been performed.

Shaded area represents 95% confidence limits

Pulp necrosis

Infection related resorption

Ankylosis resorption

Tooth loss

Statistical overview

Pulp canal obliteration

Marginal bone loss

Repair related resorption

Follow up

IADT Treatment Guidelines

General Information