Hai-Ning Zhang

Overstuffing of the lateral distal condyle is associated with worse intraoperative patellar tracking and postoperative lateral patellar tilt during robotic-assisted cruciate-retaining total knee arthroplasty

Association between abnormal native tibial torsion and poorer clinical outcomes following robotic-assisted total knee arthroplasty: follow-up of at least two years

The study aimed to compare clinical outcomes of robotic-assisted total knee arthroplasty (RA-TKA) between patients with tibial rotational malalignment and those with normal tibial rotational alignment. From 2022 to 2023, the retrospective cohort included 382 patients who received RA-TKA using a functional alignment (FA...

Early clinical outcomes after robotic-assisted medial unicompartmental knee arthroplasty according to age: a retrospective cohort study

In selected patients undergoing medial RA-UKA, no statistically significant age-group differences in measured early outcomes were detected during the first month, and serial observations provide reference points for early postoperative counselling but do not establish equivalent recovery or comparative safety.