103
Participants
Start Date
December 31, 2011
Primary Completion Date
March 31, 2015
Study Completion Date
July 31, 2015
Navigation Surgery
To evaluate the feasibility and accuracy of a new method for planning and realizing zygomatic osteotomies in cases of established post-traumatic deformities using computer assisted navigation.
Traditional Surgery
To compare with the experamental group.
Department of Oral and Maxillofacial Surgery, Peking University School and Hospital of Stomatology, Beijing
Peking University
OTHER