Orthodontic Treatment With Clear Aligner

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

NA

Total Enrollment

26 participants

Study Classification

INTERVENTIONAL

Study Start Date

2020-12-19

Study Completion Date

2024-03-15

Brief Summary

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Three-dimensional Assessment of Root Resorption following treatment with clear aligners using Cone Beam Computed Tomography Design: A randomized, controlled, crossover, double-blind clinical study including twenty six adult , aged 18-25 years old.

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Detailed Description

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Orthodontically induced root resorption is one of the common undesirable sequalae of orthodontic treatment. one third of the patients treated with fixed appliances showed more than 3 mm of root resorption whereas at least 2% of orthodontic patients showed more than 5 mm of root resorption.

There is a controversy in the literature regarding the effect of clear aligners on apical root resorption. One previous study reported that some kinds of removable aligners may have the potential of minimizing orthodontic ally induced root resorption due to the studied piezoelectric property by these materials Till now, the degree of apical root resorption following treatment with (in house) aligners has not been reported in the literature.

Conditions

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Orthodontic Pathological Resorption of External Root

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

CROSSOVER

: Crossover Assignment A randomized, controlled, crossover, double-blind clinical study, Comparison of

Primary Study Purpose

TREATMENT

Blinding Strategy

DOUBLE

Participants Outcome Assessors

Study Groups

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Groub(1): 13 patient treated with CLEAR ALIGNERS

The CA group included 13 patients treated with clear aligners Tree-dimensional images were captured using a CBCT scan (KaVo® Dental GmbH, Bismarckring, Germany). Te pre-treatment imaging parameters were 120 kV, 5 mA, 0.3 mm voxel size, and a feld of view of 230×170 mm

Group Type EXPERIMENTAL

CLEAR ALIGNERS

Intervention Type DEVICE

The CA group included 13 patients treated with clear aligners Tree-dimensional images were captured using a CBCT scan (KaVo® Dental GmbH, Bismarckring, Germany). Te pre-treatment imaging parameters were 120 kV, 5 mA, 0.3 mm voxel size, and a feld of view of 230×170 mm

Groub(2): 13 patient treated with a fixed orthodontic

. The FA group included 13 patients treated with a fxed orthodontic appliance (american orthodontics, WI.Sheboygam, USA). Tree-dimensional images were captured using a CBCT scan (KaVo® Dental GmbH, Bismarckring, Germany). Te pre-treatment imaging parameters were 120 kV, 5 mA, 0.3 mm voxel size, and a feld of view of 230×170 mm, which

Group Type EXPERIMENTAL

CLEAR ALIGNERS

Intervention Type DEVICE

The CA group included 13 patients treated with clear aligners Tree-dimensional images were captured using a CBCT scan (KaVo® Dental GmbH, Bismarckring, Germany). Te pre-treatment imaging parameters were 120 kV, 5 mA, 0.3 mm voxel size, and a feld of view of 230×170 mm

Interventions

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CLEAR ALIGNERS

The CA group included 13 patients treated with clear aligners Tree-dimensional images were captured using a CBCT scan (KaVo® Dental GmbH, Bismarckring, Germany). Te pre-treatment imaging parameters were 120 kV, 5 mA, 0.3 mm voxel size, and a feld of view of 230×170 mm

Intervention Type DEVICE

Eligibility Criteria

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Inclusion Criteria

The Clinical Diagnosis the age of patients ranges between 18-25 years, medium crowding between 3-6 mm in the area of the upper anterior teeth according to Little irregularity index 20,class1 according angel classification healthy patient No previous orthodontic treatment vital teeth with periodontal tissue without root absorption,

Exclusion Criteria

Previous history of orthodontic or orthopedic treatment. Presence of craniofacial anomalies. Presence of any signs and symptoms of gingival and periodontal diseases. Presence of significant medical history (including drug allergy). Pregnant and lactating women

Minimum Eligible Age

18 Years

Maximum Eligible Age

25 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes