9
Participants
Start Date
May 31, 2007
Primary Completion Date
March 31, 2010
Study Completion Date
March 31, 2012
Pedicled nerve flap
This nerve flap is a vascularized nerve graft
The Second Hospital of Tangshan, Tangshan
Chinese PLA General Hospital
OTHER
The Second Hospital of Qinhuangdao
OTHER
The Second Hospital of Tangshan
OTHER