47
Participants
Start Date
January 1, 2016
Primary Completion Date
February 1, 2018
Study Completion Date
August 1, 2020
surgery
tunnel bone tamps method (TBTM) was used to reduce the depressed articular fragments and then structural bicortical autologous ICBG was used to fill the valley tunnel.
the Third Hospital of Hebei Medical University, Shijiazhuang
Hebei Medical University Third Hospital
OTHER