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Survival probabilities of all DCR-RPDs with spark-eroded friction pins (n=196) and all abutment teeth (n=563)
| Years | DCR-RPDs (n = 196) |
Abutment teeth (n = 563) |
|---|---|---|
| 5 | 97.9% | 94.2% |
| 10 | 86.0% | 81.6% |
| 15 | 75.3% | 67.7% |
| 20 | 58.9% | 48.8% |
| 25 | 51.2% | 38.8% |
| 30 | 42.0% | 31.4% |
