Applying Stoppa approach in acetabular fractures
10.3760/cma.j.issn.0253-2352.2011.11.014
- VernacularTitle:Stoppa入路在髋臼骨折中的应用
- Author:
Xiaodong CHEN
;
Yimin CUI
;
Chao SHEN
;
Junfeng ZHU
;
Bing WU
;
Xuan SONG
- Publication Type:Journal Article
- Keywords:
Acetabulum,Fractures,bone;
Surgical procedures,operative
- From:
Chinese Journal of Orthopaedics
2011;31(11):1245-1249
- CountryChina
- Language:Chinese
-
Abstract:
ObjectiveTo report the preliminary results and surgical technique of Stoppa approach used in treatment of acetabular fracture.MethodsFrom May 2005 to May 2010,23 patients with acetabular fracture were treated using modified Stoppa approach.The mean age was 37 years old(range,21-71years old).According to Letournel classification,there were 7 cases in anterior column fracture,6 cases in anterior column with posterior hemitransverse fracture,6 cases in transverse fracture,4 cases in associated with both column fractures.All patients in the study were operated under general anesthesia on a radiolucent table in a supine position and underwent Stoppa approach.Fracture reduction was evaluated by Matta's score system.The clinical outcome was judged by modified Merle d' Aubigne and Postel score system.Four cases of associated both column fractures,4 cases of anterior column with posterior hemitransverse fracture required the use of the lateral window.ResultsThe mean surgical time was 166 min (range,110-320 min).The mean blood lose was 647 ml (range,300-2500 ml).Blood transfusion was 3.3 unites (0-12 unites).All the factures healed in 3 months.The fracture reduction was evaluated according to the Matta's score system:an excellent reduction was obtained in 15 patients(65％),a good reduction was obtained in 5 patients (22％),and three(13％) were considered poor.Clinical results were excellent in 11 patients(48％),good in 7 patients (30％),fair in 3 patient (13％),and poor in 2 patients (9％).Superficial wound infection happened in 1 case.It healed after debridment.One patient noted to have significant weakness of the hip adductors (obturator nerve palsy) after surgery.It reached grade Ⅳone year later.No sciatic nerve,femoral nerve and vascular injury happened in this study.ConclusionFor the selected acetabualar fracture,Stoppa approach can get satisfied exposure and fixation of the fracture,especially in the patient with central dislocation of the femoral head as well as medial displacement of quadrilateral plate.
