Research progress of microsurgical techniques in treatment of femoral head necrosis
- VernacularTitle:显微外科技术治疗股骨头坏死的研究进展
- Author:
Zhuoheng SHAO
1
;
Lei LI
;
Linfeng TANG
Author Information
- Keywords: osteonecrosis of the femoral head; microsurgery; hip-preserving surgery; femoral neck fracture; bone flap transplantation; bone grafting; bone flap transposition; rascular graft
- From: Journal of Clinical Medicine in Practice 2025;29(9):136-142
- CountryChina
- Language:Chinese
- Abstract: Transplantation of vascularized bone flaps based on microsurgical techniques in treat-ment of osteonecrosis of the femoral head(ONFH)involves microsurgical anastomosis of crucial ves-sels to maintain blood supply to the femoral head following neck fractures,thereby reconstructing cir-culation,promoting healing of the necrotic areas,preventing articular surface collapse,and providing biomechanical support.This review summarized the research progress of treating ONFH with microsur-gical techniques for vascularized bone flap transplantation,exploring the effectiveness and importance of microsurgical techniques in managing femoral neck injuries and subsequent ONFH,offering new in-sights into treatment of femoral neck fractures and ONFH.
