Publications by authors named "I-Chin Yen"
Background: Osteoarthritis is a common cause of inactivity and reduced quality of life in the elderly. Total knee replacement (TKR) surgery, a last-stage treatment option for osteoarthritis, often results in postoperative pain that influences knee flexion and the ability to perform prescribed rehabilitation exercises.
Purpose: This study was designed to examine the effectiveness of single femoral nerve block (FNB) on pain level and knee mobility in patients with TKR.