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Please use this identifier to cite or link to this item: http://hdl.handle.net/1843/59312
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dc.creatorDaniel Soares Baumfeldpt_BR
dc.creatort. Baumfeldpt_BR
dc.creatorRicardo Fernandes Rezendept_BR
dc.creatorCaio Nerypt_BR
dc.creatorSantiago Guerreropt_BR
dc.date.accessioned2023-10-09T22:13:22Z-
dc.date.available2023-10-09T22:13:22Z-
dc.date.issued2023-06-
dc.citation.volume16pt_BR
dc.citation.issue3pt_BR
dc.citation.spage226pt_BR
dc.citation.epage232pt_BR
dc.identifier.doi10.1177/19386400221097565.pt_BR
dc.identifier.issn19387636pt_BR
dc.identifier.urihttp://hdl.handle.net/1843/59312-
dc.description.resumoIntroduction. The promising data from Ankle Arthroplasty are consequence of the evolution of instruments and implants. Recent studies have shown good results in the short and intermediate follow-up, in addition to high patient satisfaction. The aim of this study is to present the results obtained with 49 cases treated with the Infinity total ankle prosthesis in 2 South America countries. Methods. This is a case series of 48 patients (27 women and 22 men), treated with 49 Infinity prostheses in Brazil and Colombia. They underwent surgical treatment between April 1, 2016, and January 18, 2020. We used the visual analogue pain scale (VAS), the AOFAS score for ankle and hindfoot and the measurement of range of motion (ROM) in the pre- and post-surgical period. The radiological evaluation was performed on ankle radiographs in anteroposterior and lateral views, obtained in orthostasis, measuring the parameters suggested by Hintermann. Average follow-up was 4 years. Results. VAS reduced from an average of 7.94 to 1.98; AOFAS increased from 28.02 to 83.16 and ROM increased from 11.45 to 28.08. Distal Tibial Slope is higher for higher improvements in VAS and lower for higher improvements in AOFAS and ROM. We observed 4 wound infections, 1 intra-op medial malleolus fracture. No bone cysts, tibial or talar components subsidence, polyethylene component wear or failure were observed. No salvation procedures were required in this series. Discussion. This study results corroborates literature data showing great improvements in pain, functional pattern, and movement. Conclusion. Infinity Ankle Arthroplasty is a safe and reproducible procedure with good outcomes at a short term follow-up. Level of evidences:4 - Case seriespt_BR
dc.format.mimetypepdfpt_BR
dc.languageengpt_BR
dc.publisherUniversidade Federal de Minas Geraispt_BR
dc.publisher.countryBrasilpt_BR
dc.publisher.departmentMED - DEPARTAMENTO DE APARELHO LOCOMOTORpt_BR
dc.publisher.initialsUFMGpt_BR
dc.relation.ispartofFoot & Ankle Specialist-
dc.rightsAcesso Restritopt_BR
dc.subjectAnklept_BR
dc.subjectAnkle arthroplastypt_BR
dc.subjectJoint painpt_BR
dc.subjectJoint replacementpt_BR
dc.subjectTibio-talar jointpt_BR
dc.subject.otherAnklept_BR
dc.subject.otherArthroplasty, Replacement, Anklept_BR
dc.subject.otherArthralgiapt_BR
dc.titleInfinity ankle arthroplasty early latin-america experience and patient outcomespt_BR
dc.typeArtigo de Periódicopt_BR
dc.url.externahttps://journals.sagepub.com/doi/10.1177/19386400221097565pt_BR
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