91
Participants
Start Date
January 31, 2012
Primary Completion Date
June 30, 2016
Study Completion Date
September 30, 2018
internal fixation implantation of dynamic hip screw
Dynamic hip screws (DHS) are a femoral head-sparing orthopedic device used to treat femoral neck fractures.
internal fixation implantation of cannulated compression screw
Cannulated Screw is designed to provide a minimally invasive method of anatomical fixation.
Peking University Third Hospital, Beijing
Peking University Third Hospital
OTHER