Midterm results of revision total hip arthroplasty for migrated bipolar hemiarthroplasty in patients with hip osteoarthritis using cementless cup with the rim-fit technique

Midterm results of revision total hip arthroplasty for migrated bipolar hemiarthroplasty in patients with hip osteoarthritis using cementless cup with the rim-fit technique

Purpose: The results of reamed bipolar hemiarthroplasty (BHA) in patients with hip osteoarthritis (OA) are reported to be unfavorable. Acetabular reaming for sufficient bony coverage caused bipolar head migration into the superomedial direction, and most patients required revision surgeries. Several...

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Bibliographic Details
Main Authors: Takeyuki Tanaka, Taizo Kaneko, Ryo Hidaka, Kazuaki Hashikura, Hisatoshi Ishikura, Toru Moro, Sakae Tanaka
Format: Article
Language:English
Published: SAGE Publishing 2020-09-01
Series:Journal of Orthopaedic Surgery
Online Access:https://doi.org/10.1177/2309499020954315

Internet

https://doi.org/10.1177/2309499020954315

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