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KMID : 1130920210250040181
Journal of Korean Foot and Ankle Society
2021 Volume.25 No. 4 p.181 ~ p.184
Irreducible Spacer Subluxation after Total Ankle Replacement Arthroplasty in a Patient with Rheumatoid Arthritis: A Case Report
Seo Dong-Kyo

Kim Sang-Young
Abstract
End-stage ankle arthritis is a debilitating condition that causes functional limitations and consequently a poor quality of life. Total ankle replacement arthroplasty is a good alternative to arthrodesis for preserving the ankle¡¯s range of motion. However, many complications can occur in patients with rheumatoid arthritis and with poor soft tissue and bone conditions. A 61-year-old female experienced spacer subluxation after surgery, which was not reduced by medial soft tissue release and spacer change. Buttress plating was found to be a good treatment option to prevent spacer subluxation and can be considered in patients with rheumatoid arthritis with bone erosion and soft tissue damage.
KEYWORD
Rheumatoid arthritis, Total ankle replacement arthroplasty, Spacer subluxation, Buttress plate
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