Accuracy and practicability of a patient-specific guide using acetabular superolateral rim during THA in Crowe II/III DDH patients: a retrospective study

Accuracy and practicability of a patient-specific guide using acetabular superolateral rim during THA in Crowe II/III DDH patients: a retrospective study

Abstract Background It is challenging to create an ideal artificial acetabulum during total hip arthroplasty (THA) in adult DDH. Our team developed a new patient-specific instrument (PSI) that uses the superolateral rim of the acetabulum as a positioning mark to assist in the production of an artifi...

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Bibliographic Details
Main Authors: Chenggong Wang, Han Xiao, Weiwei Yang, Long Wang, Yihe Hu, Hua Liu, Da Zhong
Format: Article
Language:English
Published: BMC 2019-01-01
Series:Journal of Orthopaedic Surgery and Research
Subjects:
Total hip arthroplasty
Developmental dysplasia of the hip
Artificial acetabulum
Patient-specific instrument
Personalized operation
Online Access:http://link.springer.com/article/10.1186/s13018-018-1029-1

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