Advances in the internal fixation surgical approach for sacroiliac joint dislocation caused by posterior pelvic ring injury

VernacularTitle:骨盆后环损伤致骶髂关节脱位的内固定手术入路研究进展
Author: Bo SUN ¹ ; Yuan-Kai GU ; Xiang-Qun YANG ; Liang-Yu ZHAO
Author Information

1. 海军军医大学基础医学院,上海 200433
Keywords: pelvic injury; sacroiliac joint dislocation; reduction and fixation; surgical approach; postoperative complications
From: Journal of Regional Anatomy and Operative Surgery 2024;33(1):89-93
CountryChina
Language:Chinese
Abstract: Injury of the posterior pelvic ring can easily be caused by high-energy impact,and sacroiliac joint dislocation is the most common.The sacroiliac joint,as the hub of load transfer between the trunk and lower extremities,is essential to maintain the stability of the posterior pelvic ring,and once dislocation occurs,restoring the stability of the posterior pelvic ring by timely surgery is necessary.The current surgical approaches for the internal fixation of sacroiliac joint are mainly divided into anterior approach and posterior approach.The choice of the surgical approach directly affects the exposure of the surgical field,the stability of internal fixation and the prognosis of patients;therefore,it is particularly important to select the appropriate surgical approach and fixation method.In this paper,we briefly review the selection of sacroiliac joint fixation points,surgical approaches and postoperative complications.