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Condyle Repositioning Using PSI and Prebent Plates Osteosynthesis Versus Conventional Mandibular BSSO Set-back Surgery

Orthognathic Surgery Clinical Trial

Official title:
Condyle Repositioning Using Patient Specific Guides and Prebent Plates Osteosynthesis Versus Conventional Mandibular Bilateral Sagittal Split Osteotomy Set-back Surgery: A Randomized Clinical Trial

Clinical Trial Summary

Patients with skeletal class III malocclusion were allocated to two groups. Both proximal and distal segments were repositioned using osteotomy/screw holes and plate locating surgical guides with pre-bent plates osteosynthesis in the intervention group, while manual free hand condylar segment seating was used for proximal segment positioning in the control group.

Clinical Trial Description

Twenty patients with skeletal class III malocclusion were randomly allocated to two groups. Both proximal and distal segments were repositioned using osteotomy/screw holes and plate locating surgical guides with pre-bent plates osteosynthesis in the intervention group, while manual free hand condylar segment seating was used for proximal segment positioning in the control group. Accuracy of condylar position was assessed using computed tomography. ;

Study Design

Related Conditions & MeSH terms

Clinical Trial Details
NCT number NCT05385133
Study type Interventional
Source Cairo University
Contact
Status Completed
Phase N/A
Start date August 1, 2019
Completion date January 20, 2022
View Details
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