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Transverse Maxillary Deficiency clinical trials

View clinical trials related to Transverse Maxillary Deficiency.

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NCT ID: NCT06130748 Active, not recruiting - Clinical trials for Transverse Maxillary Deficiency

Effectiveness of Two Mini-screws Supported Hyrax for Maxillary Expansion in Early Adulthood

Start date: April 2, 2023
Phase: N/A
Study type: Interventional

The study aiming at evaluation of the Skeletal and Dento-alveolar expansion in adult patents using Two Mini-screws Supported Hyrax compared with untreated control group.

NCT ID: NCT06020183 Active, not recruiting - Clinical trials for Transverse Maxillary Deficiency

Effectiveness of Four Mini-screws Supported Hyrax for Maxillary Expansion in Early Adulthood

Start date: September 2, 2023
Phase: N/A
Study type: Interventional

This study aims to evaluate the Skeletal and Dento-alveolar expansion in adult patents using Four Mini-screws Supported Hyrax in compare with untreated control group.

NCT ID: NCT06009796 Completed - Clinical trials for Transverse Maxillary Deficiency

The Effects of Various Rapid Palatal Expansion Appliances on Dentoskeletal, Dentoalveolar, Nasal and Airway Resistance

Start date: November 11, 2022
Phase: N/A
Study type: Interventional

This study aims to evaluate the effects of dentoalveolar, dentoskeletal, nasal resistance, and airway changes by applying rapid palatal expansion appliances in patients with maxillary constriction and the post-pubertal growth spurt stage.

NCT ID: NCT05930054 Completed - Clinical trials for Transverse Maxillary Deficiency

Dentoskeletal Changes In The Transverse Dimension Using Tooth Bone-Borne Vs. Bone-Borne Expansion Appliances

Start date: September 12, 2020
Phase: N/A
Study type: Interventional

This study aimed to investigate the skeletal, dentoalveolar, and periodontal changes of tooth-bone-borne (TBB) and bone-borne (BB) appliances with identical miniscrew placement using cone-beam computed tomography (CBCT) in the post-pubertal growth spurt stage.

NCT ID: NCT05295771 Withdrawn - Thin Gingiva Clinical Trials

Evaluation of Geistlich Fibro-Gide ® and Autogenous Connective Tissue Graft Prior to Orthodontic Maxillary Expansion.

Start date: April 1, 2022
Phase: N/A
Study type: Interventional

Teenage children and adults often undergo orthodontic treatment each year to improve their dental esthetics and chewing function. One common problem they present with is having a small maxilla compared to the mandible. The standard of treatment to correct this issue is to expand the maxilla using either a tooth-anchored expander, a bone-anchored expander, or braces. Unfortunately, these treatment options can sometimes result in a loss of gum tissue and supporting structures of the teeth. Certain patients, especially ones that have thin gum tissue, are at a higher risk of this gum tissue loss. Orthodontic treatment for these patients will expand their jaw, causing further pressure on already thin gums. An increasingly common treatment to prevent this is to proactively modify patient's thin tissue surgically prior to their orthodontic treatment so they can withstand the tooth movement. The gold standard of doing this surgical intervention consists of harvesting a connective tissue from the palate which is not well tolerated by the younger population. Our study will evaluate the use of a biomaterial substitute instead of harvesting the patient's own tissue to thicken the gingival tissues. Surgical healing, patient satisfaction, pain index, as well as tissue contour post orthodontic treatment will be assessed thoroughly. This study will help us understand: 1) if biomaterials can be a substitute for traditional autogenous gum grafts to help thicken the patient's gum tissue prior to orthodontic treatment, and 2) if they are able to withstand the pressure of orthodontic movement. This will be the first long-term study of this kind.

NCT ID: NCT03503448 Completed - Malocclusion Clinical Trials

Comparison of 2 Techniques of Surgically Assisted Rapid Maxillary Expansion

SARME
Start date: May 7, 2018
Phase: N/A
Study type: Interventional

This study evaluates 2 Techniques of Surgically Assisted Rapid Maxillary Expansion (SARME) in the treatment of maxillary transverse deficiency. Half of participants will undergo an osteotomy between the maxillary central incisors, while the other half will undergo an osteotomy between the maxillary lateral incisors and canines (bilateral osteotomies).