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KMID : 1130920050090020193
Journal of Korean Foot and Ankle Society
2005 Volume.9 No. 2 p.193 ~ p.196
Technical Note of Arthroscopic Subtalar Arthrodesis Using Posterior Portals - Operative Technique -
Lee Keun-Bae

Choi Jin
Park Yu-Bok
Seo Hyoung-Yeon
Suh Jin-Soo
Abstract
A posterior 3-portal arthroscopic approach with the patient in the prone position provides a novel and optimal approach for isolated subtalar arthrodesis. This approach facilitates access to the posterior talocalcaneal facet and facilitates safe access with regard to the posteromedial neuromuscular bundle. The technique involves prone positioning, establishment of two posterolateral portals and one posteromedial portal, arthroscopic posterior talocalcaneal facet debridement, percutaneous morcellized bone grafting and internal screw fixation. Preliminary results have shown high patient satisfaction, an excellent fusion rate and less postoperative morbidity than open subtalar arthrodesis.
KEYWORD
Subtalar joint, Arthrodesis, Arthroscopy, Posterior portal
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