Estudo comparativo entre três técnicas cirúrgicas para o tratamento do Hálux Valgo leve e moderado

Authors

  • Luiz Carlos Ribeiro Lara Universidade de Taubaté
  • Delmo João Carlos Montesi Universidade de Taubaté
  • Felipe Antônio da Silva Pires Universidade de Taubaté
  • Marcelo Abdulklech Santos Universidade de Taubaté
  • Niccholas Cavichini Universidade de Taubaté
  • Rafael Rodegheri Universidade de Taubaté

Keywords:

Hallux valgus/treatment, Osteotomy/ radiography, Orthopedic procedures/surgery

Abstract

Objective: This study sought to compare the results obtained by surgical correction of mild and moderate hallux valgus using the following three surgical techniques: “Chevron”, Bosch and percutaneous (Reverdin-Isham). These techniques were compared by analyzing clinical, functional and radiographic results. Methods: This retrospective study included 79 patients with a mean age of 53.2 years. Of these, 72 patients were women. We evaluated patients’ clinical and functional performance according to the American Orthopaedic Foot and Ankle Society (AOFAS) score; radiography analysis included the hallux valgus angle (HVA), intermetatarsal angle (IMA) and the distal metatarsal articular angle (DMAA). Results: The mean preoperative AOFAS was 39.4, which  increased to 90.2 in the general sample. The analysis of each technique showed that AOFAS increased by 56 points in patients who underwent “Chevron” technique, 49.5 in those who underwent the Bosch technique tand 59 in those who underwent the percutaneous technique. All measured angles decreased significantly The pre and postoperative rang for the HVA was greatest in the general sample (from 25.9º to 12.9º). The HVA ranged from 24.4º to 14.6º (9.8º) in the “Chevron”, group from 25.4º to 13.5º (11.9º) in the Bosch group and from 27.5º to 11.1º (16.4º) in percutaneous group. We also observed a decrease in IMA in the general sample (from 14.3º to 10.3º). The IMA ranged from 13.8º to 9.6º in the “Chevron” group, from 15.3º to 10.6º in the Bosch group and from 14.1º to 10.9º in the percutaneous group. The DMAA also showed a significant decreased with the three applied techniques (from 15.6º to 8.6º). The DMAA ranged from 14.9º to 8.1º (6.8º) in the “Chevron” group, from 13.4º to 5.6º (7.8º) in the Bosch group and 17.6 to 10.8º (6.8º) in percutaneous group. Conclusion: Results were similar indicating the efficacy of the three surgical techniques; postoperative AOFAS score increased and HVA, IMA and DMAA decreased. The HVA reduced significantly better in patients who underwent the percutaneous procedure than in those who underwent the other techniques.

Author Biographies

Luiz Carlos Ribeiro Lara, Universidade de Taubaté

Disciplina de Ortopedia e Traumatologia do Departamentode Medicina, Taubaté, SP, Brasil.

Delmo João Carlos Montesi, Universidade de Taubaté

Grupo de Cirurgia do Pé eTornozelo,Taubaté, SP, Brasil.

Felipe Antônio da Silva Pires, Universidade de Taubaté

Programa de Residência Médica,Taubaté, SP, Brasil.

Marcelo Abdulklech Santos, Universidade de Taubaté

Programa de Residência Médica,Taubaté, SP, Brasil.

Niccholas Cavichini, Universidade de Taubaté

Programa de Residência Médica,Taubaté, SP, Brasil.

Rafael Rodegheri, Universidade de Taubaté

Programa de Residência Médica,Taubaté, SP, Brasil.

Published

2014-12-07

How to Cite

Lara, L. C. R., Montesi, D. J. C., Pires, F. A. da S., Santos, M. A., Cavichini, N., & Rodegheri, R. (2014). Estudo comparativo entre três técnicas cirúrgicas para o tratamento do Hálux Valgo leve e moderado. Tobillo Y Pie, 6(2), 94–102. Retrieved from https://scijfootankle.emnuvens.com.br/tobilloypie/article/view/1442

Issue

Section

Original Articles