Percutaneous Inferior Extensor Retinaculum Augmentation Technique for Chronic Ankle Instability

Abstract Objective To specify indications and contraindications of the modified percutaneous inferior extensor retinaculum augmentation (PIERA) technique for chronic ankle instability cases, and to introduce technique details and report surgical outcomes and complications. Methods The PIERA techniqu...

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Bibliographic Details
Main Authors: Shengxuan Cao, Chen Wang, Xu Wang, Xin Ma
Format: Article
Language:English
Published: Wiley 2022-05-01
Series:Orthopaedic Surgery
Subjects:
Online Access:https://doi.org/10.1111/os.13248