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Vertical Ramus Osteotomy With Iliac Graft Versus Sagittal Split Osteotomy

NCT06850194 · Status: RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 20

Last updated 2025-02-28

No results posted yet for this study

Summary

* Patients will be collected from faculty of dentistry
* bilateral vertical ramus osteotomy (VRO )with iliac graft group (group I):- 10 patients will be treated via VRO and iliac crest or
* bilateral sagital spilt osteotomy (BSSO) group (group II):- 10 patients will be treated via BSSO
* All patients will be studied by comprehensive clinical oral and maxillofacial examination and lateral cephalometric radiographic analyses, within 1 week before the surgery (T0), immediately after the surgery (T1), and 6 months after surgery (T2).
* All lateral cephalometric radiographs and clinical photographs must be standardized for all cases.
* After pre-surgical orthodontic treatment , a lateral cephalograph Will be obtained for planning the surgical movement of both jaws
* Surgical models and surgical stent will be fabricated.
* All surgical procedures will be performed under nasal intubation and general anesthesia to surgically reposition the maxilla in standard LeFort I setback fosteotomy; the BSSO group will be underwent BSSO, and VRO group will be underwent VRO
* The bony segments will be fixed in the new position with the use of custom made plates (specific for each patient )

Conditions

  • Mandibular Deficiency

Interventions

PROCEDURE

vertical ramus osteotomy with iliac graft

in the VRO group all patient will undergo vertical ramus osteotomy surgery with iliac graft to correct the sever mandibular defficiency

PROCEDURE

bilateral sagittal splitting osteotomy

all patients in this group will undergo to bilateral sagittal split osteotomy to correct the sever mandibular deficiency

Sponsors & Collaborators

  • Fayoum University

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2025-02-15
Primary Completion
2026-02-01
Completion
2026-02-27

Countries

  • Egypt

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT06850194 on ClinicalTrials.gov