Survival Rate of Short, Locking Taper Implants with a Plateau Design: A 5-Year Retrospective Study

Table 4

Implant failure distribution in terms of age group.

		Age						Statistical analysis
Implant failure		Under 60		Over 60		Total
			%		%		%	Chi-square test
<8 mm	Failed	2	1,9	3	27,3	5	4,2
	Functional	105	98,1	8	72,7	113	95,8	Fisher’s exact test	0.006
	Total	107	100	11	100	118	100
8 mm	Failed	4	1,9	1	2,6	5	2
	Functional	211	98,1	37	97,4	248	98	Fisher’s exact test	0.56
	Total	215	100	38	100	253	100