KMID : 1130920220260040157
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Journal of Korean Foot and Ankle Society 2022 Volume.26 No. 4 p.157 ~ p.162
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Total Ankle Arthroplasty in Ankle Arthritis with Coronal Plane Deformity
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Yoon Yeo-Kwon
Park Kwang-Hwan Park Jae-Yong
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Abstract
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Total ankle arthroplasty has become a viable motion-preserving alternative to ankle arthrodesis, especially in the last two decades. Re- cent improvements have been achieved in the strength of implant design and surgical technique. Nevertheless, addressing preoperative deformities is essential for successful outcomes of total ankle arthroplasty. Residual malalignment can produce instability and edge load- ing, causing acceleration of polyethylene wear, followed by osteolysis and an increased risk of revision surgery. Therefore, the accompa- nying deformities and their correction techniques need to be comprehensively elucidated and understood. In this article, we provide a review of the application of total ankle arthroplasty in arthritis with coronal plane varus and valgus deformities.
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KEYWORD
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Ankle, Osteoarthritis, Coronal plane deformity, Total ankle arthroplasty
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