Three-dimensional measurement and analysis of nasolabial soft tissue changes following maxillary anterior movement by Le Fort Ⅰ osteotomy. XU Yu-ting*, JZ YINGWANG, SZ WANG, B LI, XD WANG.

Date: August 2020. Source: Journal of Shanghai Jiaotong University (Medical Science), 40(06): 835-840. Objective: To evaluate nasolabial soft tissue changes of Chinese patients with malocclusion after maxillary anterior movement by Le Fort Ⅰ osteotomy with three-dimensional measurement. Materials and Methods: From Jan. to Dec. 2017, 37 patients with skeletal Class Ⅲ malocclusion from Department of…