120
Participants
Start Date
May 31, 2006
Primary Completion Date
November 30, 2007
Study Completion Date
December 31, 2009
32mm ceramic head group
we performed THA using 32mm ceramic head in this group.
28mm ceramic head group
we performed THA using 28mm ceramic head in this group.
Seoul national University Bundang Hospital, Seongnam-si
Seoul National University Bundang Hospital
OTHER