Restoring Black Triangle With Bioclear Matrix and Injection Molding Technique Versus Celluloid Conventional Matrix Method: A Randomized Clinical Trial
Trial Snapshot
- Phase
- Not Applicable
- Sponsor
- Cairo University
- Enrollment
- 26
- Locations
- 1
- Primary Endpoint
- Esthetic evaluation
Study Overview
Brief Summary
Assessment of bioclear matrix and injection molding technique against conventional celluloid matrix technique in management of black triangle.
Detailed Description
Patients with black triangle defect in anterior teeth (Cl I and Cl II according to Nordland and Tarnow classification) managed by Bioclear matrix with injection molding technique and conventional celluloid matrix technique.
Study Design
- Study Type
- Interventional
- Allocation
- Randomized
- Intervention Model
- Parallel
- Primary Purpose
- Treatment
- Masking
- Double (Participant, Outcomes Assessor)
Eligibility Criteria
- Sex
- All
- Accepts Healthy Volunteers
- Yes
Inclusion Criteria
- •Patients eligible for the trial must comply with all of the following:
- •Cl I and cl II according to Nordland and Tarnow classification
- •Good oral hygiene
- •Good general health
- •Cooperative patient
- •Subjects who signed the informed consent
- •Patient compliance
Exclusion Criteria
- •Cl III according to Nordland and Tarnow classification
- •Uncontrolled parafunction.
- •Insufficient oral hygiene
- •Periodontal and gingival diseases
- •Pregnant and nursing
- •Disabilities
- •Systemic disease or severe medical complications
- •Lack of compliance
Arms & Interventions
Conventional celluloid matrix
Conventional celluloid matrix technique in management of black triangle
Intervention: Conventional celluloid matrix technique in management of black triangle (Procedure)
Bioclear cervical matrix
Bioclear cervical matrix with injection molding technique in management of black triangle
Intervention: Bioclear cervical matrix with injection molding technique (Procedure)
Outcomes
Primary Outcomes
Esthetic evaluation
Time Frame: 12 months
Scoring system according to World Dental Federation (FDI) criteria
Secondary Outcomes
- Marginal adaptation(12 months)
Investigators
Aya Omar Tawfik Hussien
Assistant lecturer in conservative department of faculty of dentistry
Cairo University