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Table 4 Life table analysis showing the cumulative success rate according to Albrektsson et al. and Buser et al.

From: Implant success and survival rates in daily dental practice: 5-year results of a non-interventional study using CAMLOG SCREW-LINE implants with or without platform-switching abutments

Interval
(months)
Implants in interval According to Albrektsson et al. According to Buser et al.
Implants withdrawn during interval Failures during interval Cumulative success rate (%) Implants withdrawn during interval Failures during interval Cumulative success rate
(%)
Loading – 12 271 27 0 100 27 0 100
12–24 244 6 0 100 6 0 100
24–36 238 17 1 99.6 17 1 99.6
36–48 220 11 3 98.2 13 1 99.1
48–60 206 50 2 97.1 50 2 98.0
60–72 154 94 0 97.1 94 0 98.0
72–84 60 48 0 97.1 48 0 98.0
> 84 12 12 0 97.1 12 0 98.0