Funding for this research was provided by:
Seed Fund Program of Shanghai University of Medicine & Health Sciences (HMSF-17-21-029)
Natural Science Foundation of Shanghai (16ZR1431600)
Pudong New District Science and Technology Development Foundation (PKJ2016-Y40)
Projects of Medical and Health Technology Program of Zhejiang Province (2018PY079)
Featured Clinical Discipline Project of Shanghai Pudong (PWZts2018-02)
Received: 9 April 2019
Accepted: 22 January 2020
First Online: 24 February 2020
Ethics approval and consent to participate
: The institutional review board (IRB) of Zhoupu Hospital approved present study and confirmed that IRB approval was not required to use the 10 adult skeletal specimens because no human subject information was gathered for this study. Ten cadavers with 20 hips and the skeletal specimens were donated from Human Anatomy Department of Guangdong Medical University to medical education and study. The consents of this cadaver study were obtained from donators’ family members by oral form before this study started.
: Not applicable.
: The authors declare that they have no competing interests.