Comparison of Two Types of Lingual Fixed Retainer Fabricated (malocclusion)

Hama University

Status: Completed

Conditions: Malocclusion, Angle's Class

Treatments: Device: Lingual retainer from metal; Device: Lingual retainer from Fiber; Device: Traditional retianer from braided

Study type: Interventional

Funder types: Other

Identifiers

NCT06244810

Hama University -Dentistry

Details and patient eligibility

About

This study includes patients who have had previous orthodontic treatments (without tooth extraction) and who have good alignment of their lower incisors. Investigators will compare two types of lingual retainers made with CAD-CAM

Full description

This study includes patients who have had previous orthodontic treatments (without tooth extraction) and who have good alignment of their lower incisors. Investigator will compare two types of lingual retainers made with CAD-CAM by comparing them with the traditional lingual retainers according to the following groups:

1. Patients will be apply to them a lingual retainer made of fibers manufactured using CAD-CAM technology
2. Patients will be apply to them a lingual retainer made of metal made using CAD-CAM technology
3. Patients will be apply to them a conventional lingual retainer made of braided stainless steel wire (control group)

Enrollment: 42 patients

Sex: All

Ages: 14 to 24 years old

Volunteers: No Healthy Volunteers

Inclusion criteria

• Patients with mixed dentition at age 14-24 years. They have a good alignment of the lower incisors.- Have good oral and periodontal health.-

Exclusion criteria

Patients who have a deep bite Patients who have previously used retainer Patients with poor oral care

Trial design

Primary purpose: Treatment

Allocation: Randomized

Interventional model: Parallel Assignment

Masking: Single Blind

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42 participants in 3 patient groups

lingual retainer made of fiber made using cad cam Technique

Experimental group

Description:

lingual retainer made of fiber manufactured using CAD-CAM technique applied to the lingual surfaces of the mandibular incisors and evaluated every month over a period of 6 months.

Treatment:

Device: Lingual retainer from Fiber

lingual retainer made of metal made using cad cam Technique

Experimental group

Description:

lingual retainer made of metal manufactured using CAD-CAM technique applied to the lingual surfaces of the mandibular incisors and evaluated every month over a period of 6 months

Treatment:

Device: Lingual retainer from metal

Traditional lingual retainer made of braided stainless steel wire

Experimental group

Description:

lingual retainer made of braided stainless steel wire applied to the lingual surfaces of the mandibular incisors and evaluated every month over a period of 6 months.

Treatment:

Device: Traditional retianer from braided