Parameters | CAS-TKA | Bone-Resect-TKA | P value |
---|---|---|---|
n = 22 | n = 28 | ||
Preoperative functional score | |||
 Patellar score (points) | 16.3 (10–24) | 16.6 (10–24) | 0.583 |
 IKS pain score (points) | 16.3 (10–20) | 15.8 (10–20) | 0.335 |
 IKS clinical knee score (points) | 39.5 (11–65) | 39.1 (16–60) | 0.714 |
 IKS functional knee score (points) | 35.2 (20–55) | 34.3 (20–50) | 0.504 |
 Active range of motion (°) | 95° (85°–120°) | 99° (90°–120°) | 0.960 |
Postoperative functional score | |||
 Patellar score (points) | 26.9 (20–30) | 27.6 (21–30) | 0.822 |
 IKS pain score (points) | 46.7 (40–50) | 47.1 (40–50) | 0.716 |
 IKS clinical knee score (points) | 96.2 (87–100) | 97.6 (90–100) | 0.887 |
 IKS functional knee score (points) | 95.4 (80–100) | 96.6 (90–100) | 0.668 |
 Active range of motion (°) | 115° (100°–25°) | 115° (105°–125°) | 0.541 |