To Explore The Chevron Technique For Recent Treatmen Of Hallux Valgus

Objective:To explore the chevron technique for treatment of hallux valgus. Methods:chevron osteotomies were performed on20feet in14patients during2010.1-2012.3.Before and after operation in shooting weight a X-ray measurement hallux valgus Angle (HAV),1,2metatarsal Angle between (IMA),and proximal articular surface fixed Angle (PASA), according to Mann classification will patients into mild hallux valgus, moderate, and severe hallux valgus hallux valgus, application AOFAS rating scale rating to patients. The SPSS19.0software related data of statistical analysis. Results:1.AOFAS seore was47.607.05while81.20±4.58Preoperatively. The Parameters are of statistieal signifieanee.2.ComPared with the PreoPerative weight bearing X-ray measurement, HVA was redueed to11.38°from32.45°, IMA was6.09°from11.60°, PASA was8.18°form19.12°The Parameters are of statistieal signifieanee.3.Whether mild, moderate hallux valgus hallux valgus, or severe hallux valgus patients, postoperative X-ray measurement results and AOFAS rating scale value are significant difference with preoperative, P<0.05, with a statistical significance.4.Hallux valgus postoperative patients are satisfied with curative effect, no patients for operation results are not satisfactory and require a second surgery. Conclusions:1. Chevron osteotomy hallux valgus treatment of recent symptoms, and in the correct deformity, pain, patients self satisfaction, etc, and the results were satisfactory, is the clinical treatment of hallux valgus a common method.2.After the operation restoration hallux valgus abnormal in anatomical structure, rebuilt the mechanics balance. A full load of hallux valgus X line measurement and functional score for preoperative guidance and the effectiveness of surgery to have the important meaning.