Case Report: Double trabecular metal cup without auxiliary screws for severe acetabular bone defects

BackgroundAcetabular reconstruction is often challenging in revision hip arthroplasty, especially in the face of moderate to severe acetabular bone deficiency. In some severe bone defects, double-metal tantalum cups can improve the contact area between bone and implants, increase the surface area fo...

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Bibliographic Details
Main Authors: Ming Xia, Dongbo Li, Chunquan Zhu, Lihui Sun, Dongsong Li
Format: Article
Language:English
Published: Frontiers Media S.A. 2025-08-01
Series:Frontiers in Surgery
Subjects:
Online Access:https://www.frontiersin.org/articles/10.3389/fsurg.2025.1655804/full
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