Class III Malocclusion Clinical Trial
— TMJOfficial title:
The Effect of Splint Usage in Laterognathic Cl III Orthognathic Surgery Patients: Controlled Clinical Trial
It is crucial to maintain the anatomic condylar positions during orthognathic surgery. Condylar positions are affected directly under general anesthesia because of joint and muscle relaxation. Possible unwanted changes in the joint position may cause incorrect positioning of the jawbones. This could affect the success of the surgery in terms of function and facial aesthetics causing the need for a second surgery. Our aim is to evaluate whether the use of MR Splint has a statistically significant effect on muscle relaxation-induced condyle position deviations under general anesthesia in Class III Laterognathia patients.
Status | Recruiting |
Enrollment | 48 |
Est. completion date | January 20, 2023 |
Est. primary completion date | August 20, 2022 |
Accepts healthy volunteers | No |
Gender | All |
Age group | 18 Years and older |
Eligibility | Inclusion Criteria: - being ready for orthognathic surgery - must be able to give centric relation records Exclusion Criteria: - having any TMDsyndromes - cleft lip and palate, - have bruxism, - TMJ or muscle disfunctions, - under any medication of muscle relaxants, - narcotics and antidepressants, - usage of removeable prosthetics - have toothless areas that can affect the wax impression for centric record - used horizontal elastics within the last 2 months |
Country | Name | City | State |
---|---|---|---|
Turkey | Banu Kiliç | Fatih | Istanbul |
Lead Sponsor | Collaborator |
---|---|
Bezmialem Vakif University |
Turkey,
Type | Measure | Description | Time frame | Safety issue |
---|---|---|---|---|
Primary | MPI Records for Splint Users | Difference between preoperative and intraoperative condylar positions will be observed as mm with bite records. MPI will be used in the lab to determine the difference. | 12 months |
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