Actively Recruiting
Analysis of Mandibular Proximal Segment Position Using Virtual Orthognathic Surgical Planning, Individualized Guides, and Osteosynthesis Plates
Led by Bezmialem Vakif University · Updated on 2025-01-28
60
Participants Needed
1
Research Sites
21 weeks
Total Duration
On this page
AI-Summary
What this Trial Is About
Orthognathic surgery is a surgical procedure performed to correct dentofacial deformities. In recent years, with the use of virtual surgical planning, cutting guides, and patient-specific osteosynthesis plates, highly predictable results can be achieved. While there are many positive reports regarding the use of patient-specific plates in maxillary positioning in orthognathic surgery, there is a lack of sufficient studies comparing the results obtained in mandibular positioning. Additionally, numerous designs of proximal segment positioning devices have been published, but comparative studies on their effectiveness have not been conducted. Therefore, a study comparing these approaches has been planned.
CONDITIONS
Official Title
Analysis of Mandibular Proximal Segment Position Using Virtual Orthognathic Surgical Planning, Individualized Guides, and Osteosynthesis Plates
Who Can Participate
Eligibility Criteria
You may qualify if you...
- Healthy individuals over 18 years of age
- Patients with skeletal Class 2 and Class 3 malocclusion requiring bimaxillary orthognathic surgery
- Patients who have undergone orthodontic treatment prior to surgery
You will not qualify if you...
- Patients with cleft lip and palate or craniofacial deformities
- Oligodontia
- Patients in whom the study protocol could not be continued due to intraoperative complications such as guide mismatch or bad split, or due to reasons such as inability to obtain postoperative CT scans
- Patients with pre-existing temporomandibular joint disorders prior to surgery
- Patients who have undergone previous orthognathic surgery
- Patients with a history of maxillary or mandibular trauma
- Patients requiring segmental maxillary surgery
- Patients with bone metabolism disorders
- Patients allergic to titanium
- Pregnant individuals
AI-Screening
AI-Powered Screening
Complete this quick 3-step screening to check your eligibility
Trial Site Locations
Total: 1 location
1
Bezmialem Vakıf Universty
Istanbul, Fatih, Turkey (Türkiye), 34093
Actively Recruiting
How is the study designed?
Study Type
INTERVENTIONAL
Masking
SINGLE
Allocation
RANDOMIZED
Model
PARALLEL
Primary Purpose
TREATMENT
Number of Arms
3
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