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Orthodontic Appliance clinical trials

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NCT ID: NCT05261217 Completed - Clinical trials for Orthodontic Appliance

Three-Dimensional Evaluation of the Airway Space After Distalization in Adults Using Carrière Motion Appliance

CBCT
Start date: December 18, 2019
Phase: N/A
Study type: Interventional

Class II malocclusion is quite possibly most continuous treatment issues confronting orthodontists, addressing just about 33% malocclusions. connection between II malocclusion decreased pharyngeal aviation route measurements has been accounted for in writing. few treatment alternatives have been endeavored address this malocclusion, one those choices is distalize maxillary back without extraction treatment. In 2004 another machine presented Luis Carrière conveying his name, called Carrière Motion apparatus. Nonetheless, so far RCT in orthodontic writing assessed impact this machine elements aviation route. The point this examination assess impact this machine upper aviation route CBCT pictures in treatment post-pubertal patiets dental II malocclusion. near report led comprising 18 members age range from 18-30 years age. treatment impacts assessed radiographically utilizing pre post-distalization CBCT pictures after I connection has been reached. three dimentional investigation performed contemplate impacts distalization upper aviation route. gathered information then genuinely broke down for treatment changes among pre post-distalization.

NCT ID: NCT05092633 Recruiting - Clinical trials for Orthodontic Appliance

Effect of Low Level Laser Therapy on Orthodontic Miniscrew Displacement

Miniscrew
Start date: September 26, 2021
Phase: N/A
Study type: Interventional

EFFECT OF LOW LEVEL LASER THERAPY ON ORTHODONTIC MINISCREW DISPLACEMENT

NCT ID: NCT04598490 Completed - Clinical trials for Orthodontic Appliance

Speed of Premolar Extraction Space Closure: Healed vs Recent Extraction Site

Start date: December 1, 2018
Phase: N/A
Study type: Interventional

The aim was to compare the rate of teeth movement into fresh and old extraction sites.

NCT ID: NCT04549987 Completed - Clinical trials for Orthodontic Appliance

Speed of Premolar Extraction Space Closure: Every Visit Replacement of Working Archwire

Start date: December 1, 2018
Phase: N/A
Study type: Interventional

The aims of this trial were to assess the effect of changing 0.019X0.025-inch SS working archwire monthly on the rate of space closure, to compare the frictional resistance of unchanged and new working archwires in-vitro, and to assess its effect on the rate of space closure, to record the amount of ion concentration in the saliva before orthodontic treatment, before space closure and one month after space closure.

NCT ID: NCT04444154 Recruiting - Clinical trials for Orthodontic Appliance

Comparison of the Effectiveness of Three Teaching Methods in Oral Hygiene in Adolescent Orthodontic Patients

MAHO
Start date: January 29, 2022
Phase: N/A
Study type: Interventional

Orthodontic appliances have been shown to interfere with oral hygiene maneuvers by providing many additional sites for formation and retention of biofilm. Its accumulation is responsible for undesirable effects such as decays and periodontal pathologies. These lower the benefit / risk ratio of orthodontic treatments. In addition, their management is not negligible at the macroeconomic level. As such, it is more than necessary for the orthodontist to teach oral hygiene methods adapted to each of his patients fitted to limit the risk of appearance of biofilm.

NCT ID: NCT04378205 Completed - Clinical trials for Orthodontic Appliance

Pulpal Blood Flow Changes Using SuperElastic 0.018-inch Nickel Titanium

Start date: September 1, 2018
Phase: N/A
Study type: Interventional

to record pulpal blood flow (PBF) changes associated with using 0.018-inch Nickel Titanium (NiTi) as the first alignment archwire during fixed orthodontic treatment.

NCT ID: NCT04376645 Completed - Clinical trials for Orthodontic Appliance

Occlusal Bite Force Changes After Surgical Correction of the Increased Vertical Dimension

Start date: September 1, 2018
Phase: N/A
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).

NCT ID: NCT04338789 Completed - Clinical trials for Orthodontic Appliance

Accelerated Mandibular Molar Protraction: Piezocision at the Time of Molar Protraction or Later?

Start date: December 2, 2016
Phase: N/A
Study type: Interventional

This study was conducted to compare the rate of second molar protraction, level of Interleukin1-β in gingival crevicular fluid, periodontal health (gingival index, plaque index, and periodontal pocket depth) and root resorption in patients treated by molar protraction with piezocision performed early at the time of protraction (Group 1), piezocision performed 3 months after molar protraction (Group 2), and no piezocision molar protraction (Group 3).

NCT ID: NCT03332082 Withdrawn - Orthodontics Clinical Trials

A Commercial Available Tooth Positioner for the Treatment of Simple Orthodontic Relapse

Start date: January 2019
Phase: N/A
Study type: Interventional

Orthodontic relapse occurs in almost 80% of Orthodontic Treatment. The only prevention to phenomenon is the use of fixed retainers or life time active retention. Unfortunately, patients do not comply and after a year of treatment, many stop wearing their retainers and Orthodontic relapse occurs. The aim of this project is to prospectively analyze the treatment result of consecutive treated patients who have had active orthodontic relapse. 20 patients will be recruited through advertisement to the Department of Orthodontics at the University of Alabama at Birmingham (UAB). The sample will comprise of 20 patients with Class I malocclusions. The records to be collected will comprise of clinical pictures and pre and post study casts. The 3D study casts will be evaluated using the Little's Index. The results will be analyzed with the paired t-test and ANOVA, using the Statistical Analysis System (SAS/STAT®) software.