The Value of the Frog Lateral View Radiograph for Detecting Collapse of Femur Head Necrosis: A Retrospective Study of 1001 Cases

AimsThe collapse in femur head necrosis is generally detected by CT or MRI which are not primary routine examination at every follow-up in developing countries. The purpose of this study was to verify the reliability of the frog lateral view radiograph in detecting the collapse of femoral head.Metho...

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Bibliographic Details
Main Authors: Fan Yang, Xiaoqiang Deng, Pengfei Xin, Zhinan Hong, Fengxiang Pang, Wei He, Qiushi Wei, Ziqi Li
Format: Article
Language:English
Published: Frontiers Media S.A. 2022-03-01
Series:Frontiers in Medicine
Subjects:
Online Access:https://www.frontiersin.org/articles/10.3389/fmed.2022.811644/full