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带股内侧髁骨-皮瓣血管化的股骨头同种异体骨移植治疗跟骨重建:病例报告。

Calcaneal Reconstruction With Femoral Head Allograft Vascularized by an Osteocutaneous Medial Femoral Condyle Flap: A Case Report.

机构信息

Department of Orthopaedic Surgery, Northwestern University Feinberg School of Medicine, Chicago, Illinois.

Division of Plastic Surgery, Northwestern University Feinberg School of Medicine, Chicago, Illinois.

出版信息

JBJS Case Connect. 2021 Oct 14;11(4):01709767-202112000-00007. doi: e21.00188.

Abstract

CASE

A 25-year-old man presented with a closed calcaneal fracture after a 6-storey fall, complicated by osteomyelitis from fixation attempts necessitating near-complete debridement of his calcaneal tuberosity. He underwent a successful single-stage calcaneal and soft-tissue reconstruction using a femoral head structural allograft vascularized with an osteocutaneous medial femoral condyle flap. At the 18-month follow-up, his limb is largely pain-free and functional, allowing ambulation and his combined allograft-vascularized bone reconstruction shows radiographic evidence of incorporation.

CONCLUSION

Calcaneal tuberosity reconstruction with a femoral head structural allograft and vascularized bone flap is a viable option for calcaneal tuberosity bone loss because of injury/infection.

摘要

病例

一名 25 岁男性,6 层楼坠落导致跟骨闭合性骨折,固定尝试引发骨髓炎,需行近乎完全清创术切除跟骨结节。他接受了一次成功的单阶段跟骨和软组织重建,使用带股内侧髁骨-皮瓣血管化的股骨头结构性移植物。18 个月随访时,他的肢体基本无痛且功能良好,可行走,联合移植物-血管化骨重建显示出影像学融合证据。

结论

对于因损伤/感染导致的跟骨结节骨丢失,使用股骨头结构性移植物和带血管骨瓣重建跟骨结节是一种可行的选择。

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