Operative treatment of acetabular fractures involving the posterior column with ilioischial plating via the modified Stoppa approach
10.3760/cma.j.issn.1671-7600.2019.06.004
- VernacularTitle:改良Stoppa入路内髂坐钢板固定治疗涉及后柱的髋臼骨折
- Author:
Fei XUE
1
;
Wenchao JIA
;
Jian WU
;
Yanxiang TONG
;
Wenxuan WANG
;
Yanfei JIA
;
Wei FENG
Author Information
1. 内蒙古医科大学第二附属医院骨科
- Keywords:
Acetabulum;
Fractures,bone;
Fracture fixation,internal;
Bone plates;
Surgical approach
- From:
Chinese Journal of Orthopaedic Trauma
2019;21(6):478-483
- CountryChina
- Language:Chinese
-
Abstract:
Objective To evaluate ilioischial plating via the modified Stoppa approach for acetabular fractures involving the posterior column.Methods A retrospective analysis was conducted of the 12 patients who had been treated for acetabular fractures involving the posterior column from January 2017 to June 2018 by ilioischial plating via the modified Stoppa approach at Department of Orthopaedics,The Second Affiliated Hospital to Mongolia Medical University.They were 7 males and 5 females,aged from 35 to 62 years (average,43.3 years).According to the Letournel-Judet classification,there were 5 transverse fractures,4 anterior column plus posterior hemitransverse fractures and 3 both column fractures.Ilioischial plating was conducted for all the patients via the modified Stoppa approach.The Matta criteria were used to evaluate the fracture reduction.The operative time,intraoperative bleeding volume,postoperative fracture reduction and complications like traumatic arthritis and deep venous thrombosis were recorded.Merle d'Aubigné and Postel scoring was used to evaluate hip function during follow-up.Results The operative time for this group averaged 130 min (from 90 to 170 min) and the intraoperative blood loss 550 mL (from 400 to 700 mL).No major intraoperative bleeding occurred.All the 12 patients were followed up for 6 to 16 months (average,8 months).The Matta evaluation for reduction quality yielded 10 excellent and 2 good cases.Their fractures healed after 8 to 10 weeks (average,8.7 weeks).At the last follow-up,the affected hips scored 12 to 18 points (average,16 points),giving 6 excellent,4 good and 2 fair cases.Follow-ups revealed no fracture re-displacement,nerve injury,deep vein thrombosis,ectopic ossification or other complications.Conclusion In the operative treatment of complex acetabular fractures involving the posterior column,ilioischial plating via the modified Stoppa approach displays advantages of easy reduction,easy maintenance of the reduction,limited complications and fine therapeutic effects.
