Orthodontic Appliance Clinical Trial
Official title:
A Comparative Assessment of Occlusal Bite Force Changes After Surgical Correction of the Increased Vertical Dimension in Mandibular Prognathism Subjects: A Prospective Clinical Trial
Verified date | May 2020 |
Source | Jordan University of Science and Technology |
Contact | n/a |
Is FDA regulated | No |
Health authority | |
Study type | Interventional |
The aim of this study was to record the OBF changes after surgical correction of mandibular prognathism in patients with or without increased vertical skeletal dimensions at different time intervals (T0: before surgery; T1: at debond; T2: 3 months post-retention).
Status | Completed |
Enrollment | 40 |
Est. completion date | December 31, 2019 |
Est. primary completion date | December 31, 2019 |
Accepts healthy volunteers | Accepts Healthy Volunteers |
Gender | All |
Age group | 18 Years to 30 Years |
Eligibility |
Inclusion Criteria: - adults =18 years - severe skeletal class III malocclusion - patients willing to undergo surgery - no systematic medical conditions Exclusion Criteria: - poor oral hygiene - heavily restored or endodontically treated first molars |
Country | Name | City | State |
---|---|---|---|
Jordan | Faculty of Dentistry/Jordan University of Science and Technology Dental Teaching Clinics | Irbid |
Lead Sponsor | Collaborator |
---|---|
Jordan University of Science and Technology |
Jordan,
Type | Measure | Description | Time frame | Safety issue |
---|---|---|---|---|
Primary | Occlusal bite force | measured bilaterally in the first molar region using a portable occlusal force gauge | 1 year | |
Primary | Number of teeth in contact | measured using double-sided articulation paper strips that was smeared with a thin layer of petroleum jelly | 1 year |
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