BACKGROUND Total knee arthroplasty(TKA)using implants with a high level of constraint has generally been recommended for patients with osteoarthritis(OA)who have valgus alignment.However,studies have reported favorabl...
National Natural Science Foundation of China(No.81974347);Postdoctoral Science Foundation of China(No.2021M702351);Medical Science and Technology Program of Health Commission of Sichuan Province of China(No.21PJ040)
Background:Despite the advent of innovative knee prosthesis design,a consistent first-option knee implant design in total knee arthroplasty(TKA)remained unsettled.This study aimed to compare the clinical effects among...
Primary total knee arthroplasty(TKA)is a widespread procedure to address end stage osteoarthritis with good results,clinical outcomes,and long-term survivorship.Although it is frequently performed in elderly,an increa...
Acknowledgments We would like to thank the subjects for their time and enthusiasm. We also thank our fluoroscopy technologist Qing-Hua Liu.This work was supported by a grant from the National Natural Science Foundation of China (No. 81472139).
Background: Joint line (JL) is a very important factor for total knee arthroplasty (TKA) to restore. The objective of this study was to evaluate the early clinical and kinematic results of TKAs with posterior-sta...