Posterior Capsular Imbrication for Dynamic Genu Valgum

Symptomatic genu recurvatum, defined as knee hyperextension beyond 5° with symptoms of pain or instability, is uncommon and presents a challenging treatment paradigm for orthopaedic surgeons. Treatment options focus on initial nonoperative management with bracing and physical therapy focused on corr...

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Bibliographic Details
Main Authors: Andrew S. Bi, M.D., Chloe H. Franzia, B.S., Dylan Lowe, M.D., Brian J. Cole, M.D., M.B.A.
Format: Article
Language:English
Published: Elsevier 2025-06-01
Series:Arthroscopy Techniques
Online Access:http://www.sciencedirect.com/science/article/pii/S2212628725000386
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Summary:Symptomatic genu recurvatum, defined as knee hyperextension beyond 5° with symptoms of pain or instability, is uncommon and presents a challenging treatment paradigm for orthopaedic surgeons. Treatment options focus on initial nonoperative management with bracing and physical therapy focused on correcting gait abnormalities and strengthening dynamic stabilizers, addressing soft-tissue laxity via posterior capsular tensioning/imbrication, and correcting osseous abnormalities with anterior opening-wedge proximal tibial osteotomies. In cases in which there are minimal bony abnormalities contributing to recurvatum, such as posterior tibial slope, posterior capsular imbrication is indicated. There is a lack of both technical and outcome literature on posterior capsular imbrication; thus, the purpose of this technical note is to describe our technique for performing a modern arthroscopic posterior capsular imbrication for dynamic genu recurvatum.
ISSN:2212-6287