Patient-Specific Guides for Gap Pediatric Arthroplasty

To date, few reports have combined patient-specific guides with piezoelectric devices for gap arthroplasty in children. This study evaluates the feasibility, accuracy, and early outcomes of this approach, hypothesizing that the combination of narrow-slit surgical guides and piezoelectric osteotomy provides safe and reproducible results in pediatric TMJ ankylosis.

NCT Number	NCT07320911
Lead Sponsor	Alexandria University
Conditions	Temporomandibular Joint Ankylosis
Enrollment	8 participants
Start Date	2025-01-01
Primary Completion	2025-07-30 (estimated)
Study Completion	2025-12-31 (estimated)
Updated on ClinicalTrials.gov	2026-01-06