VELYS robotic-assisted total knee replacement leads to improved mobility, reduction in hospitalisation, surgical duration, and better psychological outcomes: a propensity score matched analysis.

ABSTRACT:

Background

Robotic TKA (rTKA) was developed to improve implant positioning and accuracy of bone cuts, potentially resulting in improved functional outcomes for the patient. The Depuy Synthes VELYS™ Robotic-Assisted Solution (VRAS) is one of the latest, imageless systems available and utilizes the ATTUNE™ primary knee system. Due to its recency, there is limited literature on the outcomes of VRAS compared to its conventional total knee arthroplasty (cTKA) counterpart. This paper aims to look at the differences between VRAS and cTKA regarding early postoperative and 6-month functional outcomes.

Methods

Registry data of all primary TKAs performed by 3 surgeons from January 2021 to December 2024 from a high-volume arthroplasty center were analysed. Patients who underwent VRAS or

SUBMITTER: Chen J 

PROVIDER: S-EPMC12581327 | biostudies-literature | 2025 Nov

REPOSITORIES: biostudies-literature