Tokyo, Aug. 29 -- UMIN Clinical Trials Registry (UMIN-CTR) received information related to the study (UMIN000062709) titled 'Anterior maxillary segmental osteotomy with two CAD/CAM splints and real time navigation system' on Aug. 27.
Study Type:
Observational
Primary Sponsor:
Institute - Show Medical University
Condition:
Condition - jaw deformity
Classification by malignancy - Others
Genomic information - NO
Objective:
Narrative objectives1 - To evaluate the accuracy of maxillary bone positioning in multi-segment maxillary osteotomy using two-step positioning and RTNS
Basic objectives2 - Safety
Eligibility:
Age-lower limit - 16
years-old
=
Gender - Male and Female
Key inclusion criteria - Patients diagnosed with jaw deformities who underwent multi-segment maxillary osteotomy at Showa Medical University Dental Hospital between April 1, 2023, and October 31, 2026, and for whom bone graft positioning was performed using two splints and a real-time navigation system.
Key exclusion criteria - Patients with cleft lip and palate.
Patients in whom jaw deformity is considered a symptom of a systemic disease.
Patients in whom bone fragments may have shifted due to trauma or other causes prior to the postoperative CT scan.
Target Size - 5
Recruitment Status:
Recruitment status - Open public recruiting
Date of protocol fixation - 2026 Year 08 Month 27 Day
Date of IRB - 2026 Year 08 Month 27 Day
Anticipated trial start date - 2026 Year 08 Month 27 Day
Last follow-up date - 2027 Year 12 Month 31 Day
To know more, visit https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000071800
Disclaimer: Curated by HT Syndication.
