Custom 3D-printed porous titanium augments for Paprosky type III acetabular defects: a case series combining biomechanical rationale with early clinical outcomes

Custom 3D-printed porous titanium augments for Paprosky type III acetabular defects: a case series combining biomechanical rationale with early clinical outcomes

Abstract Background Severe acetabular bone defects (Paprosky type III) pose significant challenges for reconstruction and stable implant fixation. This study aimed to analyze the biomechanical properties and clinical safety of personalized 3D-printed porous titanium alloy reinforcement augments and...

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Bibliographic Details
Main Authors: Tengbin Shi, Wenming Zhang, Xinyu Fang
Format: Article
Language:English
Published: BMC 2025-07-01
Series:3D Printing in Medicine
Subjects:
Acetabular reconstruction
3D printed augment
Finite element analysis
Clinical outcome
Personalized implant
Online Access:https://doi.org/10.1186/s41205-025-00293-8
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https://doi.org/10.1186/s41205-025-00293-8

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