Chairside Time and Bond Failure of Non Custom Versus Custom Base Orthodontic Attachments During Indirect Bonding

Cairo University10 enrolled

Overview

compare the chair side time, clinical orthodontic attachment bond failure and accuracy of transfer between non custom attachment base and custom attachment base indirect techniques.

Study Type

INTERVENTIONAL

Allocation

RANDOMIZED

Purpose

OTHER

Masking

DOUBLE

Enrollment

Conditions

Orthodontic Appliance Complication

Interventions

non custom base attachmentDEVICE

non custom base attachment

custom base attachmentDEVICE

custom base attachment

Eligibility

Sex: ALLHealthy volunteers:

Medical Language ↔ Plain English

Inclusion Criteria: \- Patients should have 1. Maxillary sound teeth and undergoing fixed orthodontic treatment. 2. Space problems ranging from spacing to mild crowding. 3. Good oral hygiene. Exclusion Criteria: 1. Patients with partially erupted teeth in the maxillary arch . 2. Signs of caries, large restorations fluorosis, hypoplasia or abnormalities of crown morphology. 3. The need of banding. 4. Bad oral hygiene measures.

Outcomes

Primary Outcomes

chair side time

using stopwatch

Time frame: an average of 30 minutes

Secondary Outcomes

immediate bond failure

number of debonded attachments using hand instrument pressure

Time frame: immediately after bonding

Data from ClinicalTrials.gov

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