©The Author(s) 2026.
World J Orthop. Jan 18, 2026; 17(1): 110090
Published online Jan 18, 2026. doi: 10.5312/wjo.v17.i1.110090
Published online Jan 18, 2026. doi: 10.5312/wjo.v17.i1.110090
Table 2 Intraoperative and implant variables, n (%)
| Knees (n = 139) | |
| Operative time (minutes) (range)1 | 100.8 (71 to 196) |
| Anesthesia | |
| General | 14 (10.1) |
| Spinal/regional/block | 125 (89.9) |
| Laterality | |
| Right | 61 (43.9) |
| Left | 76 (54.7) |
| Bilateral | 2 (1.4) |
| Patellar resurfacing/fixation | |
| Cemented | 123 (88.5) |
| Porous (cementless) | 12 (8.6) |
| Non-resurfaced | 4 (2.9) |
| Bearing surface | |
| Oxidized zirconium-on-polyethylene | 39 (28.1) |
| Cobalt chrome-on-polyethylene | 100 (71.9) |
- Citation: Alpert Z, Khury F, Sauder N, Lam AD, Laudes G, Melnic CM, Krueger CA, Schwarzkopf R. Mid-term outcomes of a novel liner design in kinematically-designed cruciate-retaining total knee arthroplasty. World J Orthop 2026; 17(1): 110090
- URL: https://www.wjgnet.com/2218-5836/full/v17/i1/110090.htm
- DOI: https://dx.doi.org/10.5312/wjo.v17.i1.110090