INTRODUCTION: Post-cam dislocation in TKA is a rare complication after posterior stabilized TKA. PURPOSE: Four cases of posterior dislocation of the tibia relative to the femur are described in one current posterior stabilized design. CONCLUSION: Specific design features in one contemporary high flexion TKA design contribute to high dislocation rates.
INTRODUCTION: Post-cam dislocation in TKA is a rare complication after posterior stabilized TKA. PURPOSE: Four cases of posterior dislocation of the tibia relative to the femur are described in one current posterior stabilized design. CONCLUSION: Specific design features in one contemporary high flexion TKA design contribute to high dislocation rates.
Authors: Jan Victor; John Kyle P Mueller; Richard D Komistek; Adrija Sharma; Matthew C Nadaud; Johan Bellemans Journal: Clin Orthop Relat Res Date: 2009-09-04 Impact factor: 4.176
Authors: A V Lombardi; T H Mallory; B K Vaughn; R Krugel; T K Honkala; M Sorscher; M Kolczun Journal: J Arthroplasty Date: 1993-12 Impact factor: 4.757
Authors: David H Dejour; Jacobus H Müller; Mo Saffarini; Michel Timoteo; Pierre Chambat; Gerard Deschamps; Michel P Bonnin Journal: Knee Surg Sports Traumatol Arthrosc Date: 2021-03-04 Impact factor: 4.342