Modified Stoppa approach for treatment of anterior pelvic ring fractures / 中华创伤杂志

ABSTRACT

Objective To investigate the feasibility and effects of modified Stoppa approach in treatment of anterior pelvic ring fractures.Methods The therapeutic effects of 21 patients with anterior pelvic ring fractures treated through the modified Stoppa approach from June 2008 to August 2011 were summarized and analyzed.According to Tile classification,there were seven patients with type A2 fractures,six with type B2 fractures,five type B3 fractures and three type C2 fractures.Surgical treatment through the modified Stoppa approach included anterior pelvic ring plates for 14 patients,anterior pelvic ring plates and external fixators for four and anterior pelvic ring plates and sacroiliac joint compressed cannulated screws for three.The fracture reduction and post-operative function were assessed by Matta criteria and Majeed system respectively.Results The incision length of the modified Stoppa approach ranged from 10 to 12 cm ( average,11 cm).The operation time ranged from 70 to 120 minutes ( average,95 minutes).The intra-operative blood loss ranged from 400 to 1 000 ml (average,700 ml ).According to the Matta criteria,all 21 patients obtained sound reduction,of whom 15 patients had bony union after 8-20 months follow-up post-operatively.The Majeed score in all patients showed a gradual increase postoperatively.Conclusions The modified Stoppa approach is characterized by convenience and directness in making incisions,clear operation field,easy reduction,few complications and fast recovery and hence is an ideal choice in surgical treatment of anterior pelvic ring fractures.