Subsidence and perioperative periprosthetic fractures using collarless hydroxyapatite-coated stem for displaced femoral neck fractures according to Dorr type

Background: Hydroxyapatite (HA)-coated stem has been introduced to decrease complications and eventually achieve quicker implant ingrowth and long-term stability. The aim of this study was to determine subsidence rate and incidence of perioperative periprosthetic fracture (PPF) of uncemented collarl...

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Bibliographic Details
Main Authors: Joo-Hyoun Song, Woo-Lam Jo, Kee-Haeng Lee, Yoon-Joo Cho, Joonyoung Park, Seungbae Oh
Format: Article
Language:English
Published: SAGE Publishing 2019-10-01
Series:Journal of Orthopaedic Surgery
Online Access:https://doi.org/10.1177/2309499019877530