Surgical Outcome of Reconstruction of Neglected Chronic Achilles Tendon Ruptures

진구성 만성 아킬레스 건 파열의 수술적 치료의 결과

  • Sung, Ki-Sun (Department of Orthopedic Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine) ;
  • Heo, Jae-Won (Department of Orthopedic Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine)
  • 성기선 (성균관대학교 의과대학 삼성서울병원 정형외과) ;
  • 허재원 (성균관대학교 의과대학 삼성서울병원 정형외과)
  • Received : 2010.10.20
  • Accepted : 2010.11.18
  • Published : 2010.12.15

Abstract

Purpose: The purpose of this study was to report the surgical outcome of reconstruction of neglected chronic Achilles tendon ruptures with various methods including Achilles tendon allograft. Materials and Methods: Between October 2003 and November 2008, 8 consecutive neglected chronic Achilles tendon ruptures with the defect gap of more than 4 cm underwent surgical reconstruction including V-Y advancement, gastrocnemius fascial turn-down flap, flexor hallucis longus transfer and Achilles tendon allograft. There were 7 males and 1 female who were evaluated at more than 18 months after surgery. At the time of followup, all patients were assessed with regard to postoperative complications, their self-reported level of satisfaction, the American Orthopaedic Foot and Ankle Society (AOFAS) Ankle-Hindfoot scale, 10 repetitive single heel rise, single leg hopping test, and ankle range of motion. Results: The AOFAS score increased from average 71.4 (50-87) to 96.4 (86-100). All patients were able to perform 10-repetitive single heel raise and single leg hopping at the latest follow up. No patient experienced wound complications and deep infection. Six patients were rated as 'excellent' and the other two as 'good'. Conclusion: Neglected chronic Achilles tendon ruptures could be successfully treated with careful selection of the reconstruction method according to the amount of defect gap. With an extensive defect, Achilles tendon allograft can be a good option when the reconstruction is not feasible otherwise.

Keywords

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