60
Participants
Start Date
June 30, 2002
Primary Completion Date
October 31, 2004
Study Completion Date
January 31, 2008
Orthognathic surgery
Patients with moderate maxillary hypoplasia needing an advancement of 4-10mm
Distraction osteogenesis
OMFS, Faculty of Dentistry, The University of Hong Kong, Sai Ying Pun
The University of Hong Kong
OTHER