Table 3 Results of survivorship in unicompartmental knee arthroplasty.
From: Fixed- versus mobile-bearing unicompartmental knee arthroplasty: a meta-analysis
Author | Technique | Number of knees (patients) | Survivorship | Mean follow-up duration | p value |
|---|---|---|---|---|---|
Bhattacharya13 | FB | 91 (79) | 8.8% at 74 months* | 44.7 months | < 0.05 |
MB | 49 (44) | 2.0% at 119 months* | 67.6 months | ||
Emerson1 | FB | 51 (45) | 95% at 6 years; 92% at 11 years | 7.7 years | NA |
MB | 50 (43) | 97% at 6 years; 92% at 11 years | 6.8 years | ||
Neufeld21 | FB | 68 (56) | 90.9% at 10 years | 11.5 years | 0.102 |
MB | 38 (33) | 82.9% at 10 years | 14.2 years | ||
Parratte10 | FB | 79 (75) | 83% at 20 years | 17.2 years | NA |
MB | 77 (72) | 80% at 20 years | |||
Whittaker16 | FB | 150 (117) | 95.6% at 5 years | 8.1 years | NA |
MB | 79 (62) | 89.3% at 5 years | 3.6 years |
