Tokyo, July 30 -- UMIN Clinical Trials Registry (UMIN-CTR) received information related to the study (UMIN000062397) titled 'Assessment of the accuracy of the maxillary position after Le Fort I osteotomy with real time navigation system and splintless' on July 30.

Study Type: Observational

Primary Sponsor: Institute - Showa Medical University

Condition: Condition - jaw deformity Classification by malignancy - Others Genomic information - NO

Objective: Narrative objectives1 - To assess the accuracy of the maxillary position after Re Fort I osteotomy with red time navigation system with/without splint. Basic objectives2 - Others

Eligibility: Age-lower limit - 16 years-old = Gender - Male and Female Key inclusion criteria - Patients who...