KNEE ARTHROPLASTY, TOTAL

This study compared robotic-assisted knee replacement to the standard manual technique in 95 adults with knee arthritis. Researchers measured knee function, pain, and patient satisfaction over two years to see if the robotic approach leads to better outcomes without increasing co…

This study tested whether a continuous nerve block (a small tube that delivers numbing medicine for longer) helps people recover better after total knee replacement surgery. 60 adults having their knee replaced as an outpatient took part. The goal was to see if this approach impr…

This study looked at two ways to manage pain after knee replacement surgery: a shot around the knee joint (periarticular injection) and a nerve block in the thigh (adductor canal block). The goal was to see which method helps patients recover better and feel less pain. Sixty adul…

This study followed 285 adults who had knee replacement surgery for osteoarthritis. Researchers wanted to understand how knee pain and the way people perceive their knee (like feeling it's not their own) change together over time. Participants filled out simple questionnaires bef…

This study looked at 37 adults aged 50-75 who had knee replacement surgery. Researchers measured muscle mass, calf size, and grip strength to see if sarcopenia (age-related muscle loss) was present and how surgery affected it. The goal was to better understand muscle health in pe…

This study tested updated features of the ROSA Knee System, a robot used to help surgeons perform knee replacements. Forty adults having knee surgery took part. The goal was to check if the new features were safe and easy for surgeons to use, not to improve patient outcomes direc…