Abstract
Aim: Evaluation of intermediate clinical and radiographic results of displaced intra-articular fractures of the calcaneus treated with ORIF. Materials- Methods: From 1994 to 2002, 167 displaced intra-articular fractures of the calcaneus were treated with ORIF. There were 145 male and 12 female patients. Mean age 34 years. Standard x-rays, Broden views and CT-scan images in coronal and transverse plane were obtained pre and post operatively. Fractures were classified as type III, IV, V according to Sanders. All fractures were approached through an extended lateral L-type approach. AO calcaneal plate was used. Average follow-up was 5 years. Results: In 143 Sanders type III and IV fractures KITA-OKA score was 91. Reduction failure rate was 5.5%(8 pts). 24 patients had Sanders type V fractures and KITAOKA score was 84 and reduction failure rate was 25% (6 pts). 29/167 patients complained of peroneal tendons tenderness which subsided after hardware removal. 79/167 patients had restriction of subtalar joint movements but no complains (SF_36) There were two superficial wound infections and five patients with delayed wound closure. In a group of 45 patients with similar fracture patterns who were treated conservatively, KITA-OKA score was 71, 41 fractures were malunited, 40 patients had moderate to severe pain and early OA sings. Conclutions: Displaced intra-articular fractures of the calcaneus should be treated as any other displaced intra-articular fracture, with open reduction and stable internal fixation
Theses abstracts were prepared by Professor Dr. Frantz Langlais. Correspondence should be addressed to him at EFORT Central Office, Freihofstrasse 22, CH-8700 Küsnacht, Switzerland.
