Table 3.
Survival probabilities of all DCR-RPDs (n=196) and all abutment teeth (n=563) depending on Kennedy class distribution
| Years | Kennedy Class I | Kennedy Class II | Kennedy Class III | |||
|---|---|---|---|---|---|---|
| DCR-RPDs (n = 121) |
Abutments (n = 347) |
DCR-RPDs (n = 50) |
Abutments (n = 140) |
DCR-RPDs (n = 25) |
Abutments (n = 76) |
|
| 5 | 98.3% | 95.1% | 93.6% | 87.7% | 100% | 98.6% |
| 10 | 85.5% | 82.2% | 82.0% | 74.0% | 90.9% | 88.3% |
| 15 | 71.2% | 64.7% | 68.4% | 60.3% | 90.9% | 84.9% |
| 20 | 55.5% | 47.8% | 42.1% | 36.8% | 90.9% | 69.4% |
| 25 | 46.9% | 36.3% | 42.1% | 30.2% | 80.8% | 59.2% |
| 30 | 30.3% | 24.8% | / | / | 80.8% | 56.4% |