Retrospective Study
Copyright ©The Author(s) 2024.
World J Orthop. Feb 18, 2024; 15(2): 118-128
Published online Feb 18, 2024. doi: 10.5312/wjo.v15.i2.118
Table 2 Intraoperative and implant variables

Knees (n = 255)
Operative time (min) [range]105.3 [65-237]
Liner, n (%)
    Standard213 (83.5)
    Deep dish42 (16.5)
Anesthesia, n (%)
    General21 (8.2)
    Spinal/Regional/Block234 (91.8)
Bearing surface, n (%)
    Oxidized Zirconium-on-Polyethylene57 (22.4)
    Cobalt Chrome-on-Polyethylene198 (77.6)
Technology, n (%)
    Manual158 (62.0)
    Computer navigation88 (34.5)
    Robotic assistance9 (3.5)