Anatomic variation of the superficial peroneal nerve in the operative field during direct lateral approach for distal fibula fracture

The superficial peroneal nerve (SPN) is frequently at risk of iatrogenic injury during the open reduction and internal fixation of the distal fibula. The risk of nerve injury is increased for the Blair and Botte type B pattern of SPN, crossing the distal fibula from posterior to anterior (at 5 to 7 ...

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Bibliographic Details
Main Authors: Seungyup Shin, Seong-Tae Kim, Gyeonggyu Choi, Sungho Lee
Format: Article
Language:English
Published: Elsevier 2025-08-01
Series:Trauma Case Reports
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Online Access:http://www.sciencedirect.com/science/article/pii/S235264402500086X
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Summary:The superficial peroneal nerve (SPN) is frequently at risk of iatrogenic injury during the open reduction and internal fixation of the distal fibula. The risk of nerve injury is increased for the Blair and Botte type B pattern of SPN, crossing the distal fibula from posterior to anterior (at 5 to 7 cm) from the lateral malleolar tip. Recently, two cases of Blair and Botte type B pattern were observed during the open reduction and internal fixation of the distal fibula at our hospital. Herein, the authors describe two cases of anatomic variation of SPN with a literature review.
ISSN:2352-6440