Published online Aug 16, 2023. doi: 10.12998/wjcc.v11.i23.5519
Peer-review started: April 8, 2023
First decision: July 4, 2023
Revised: July 19, 2023
Accepted: July 25, 2023
Article in press: July 25, 2023
Published online: August 16, 2023
Processing time: 129 Days and 23.6 Hours
Total hip arthroplasty (THA) is an effective treatment for advanced osteonecrosis of the femoral head, which can significantly relieve pain and improve patients' quality of life. Robotic-assisted THA enhances the accuracy and stability of THA surgery and achieves better clinical outcomes than manual THA.
We report the clinical outcomes of robotic-assisted THA and manual THA in the same patient with osteonecrosis of the femoral head. A 49-year-old male patient attended our hospital due to more than 3 years of pain in both hip joints. The left hip was treated with robotic-assisted THA. The patient underwent manual THA of the right hip 3 mo after robotic-assisted THA. We obtained postoperative radiograph parameters, Harris hip score and forgotten joint score of the patient 1 year after surgery.
Compared with manual THA, the patient’s left hip felt better 1 year after robotic-assisted THA. Robotic-assisted THA resulted in a better Harris hip score and forgotten joint score than manual THA in the same patient with osteonecrosis of the femoral head.
Core Tip: Osteonecrosis of the femoral head is a common disease. Total hip arthroplasty (THA) is an effective treatment for advanced osteonecrosis of the femoral head. Robotic-assisted THA has been shown to increase accuracy and precision during surgery. We report the clinical outcomes of robotic-assisted THA and manual THA in the same patient with osteonecrosis of the femoral head. Combined with the analysis of cases indexed in PubMed, robotic-assisted THA resulted in a better Harris hip score and forgotten joint score than manual THA, and the patient felt better 1 year after surgery.
