Clinical Evaluation of Different Resin Composite Restorations

NCT ID: NCT05418400

Last Updated: 2022-09-28

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

UNKNOWN

Clinical Phase

NA

Total Enrollment

20 participants

Study Classification

INTERVENTIONAL

Study Start Date

2022-08-15

Study Completion Date

2023-11-01

Brief Summary

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Posterior resin composite is challenging esthetic restoration. Patients seek for durable, esthetic and functional restorations in molars. one of the major problems is polymerization shrinkage. Some materials were developed to overcome the polymerization shrinkage, among them bulk fill resin composite which have been developed to reduce the shrinkage stress during polymerization and offer much greater depth of cure. This is achieved by the addition of fillers such as barium aluminum silicate filler, ytterbium trifluoride and mixed oxides. Furthermore, a prepolymerized fillers have been added with silanes to reduce shrinkage stress. so, the objective of this trial is to clinical Evaluate and compare clinical performance of bulk fill VS incremental filling technique.

Detailed Description

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Conditions

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Dental Caries

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

TRIPLE

Participants Investigators Outcome Assessors

Study Groups

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bulkfill composites

sonic fill 3 \& PALFIQUE bulk flow bulk fill composite

Group Type ACTIVE_COMPARATOR

sonic fill 3 & PALFIQUE bulk flow & Neo spectra & Clear fill AP-X

Intervention Type OTHER

dental filling materials

incremental composites

Neo spectra \& Clear fill AP-X incremental composites

Group Type ACTIVE_COMPARATOR

sonic fill 3 & PALFIQUE bulk flow & Neo spectra & Clear fill AP-X

Intervention Type OTHER

dental filling materials

Interventions

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sonic fill 3 & PALFIQUE bulk flow & Neo spectra & Clear fill AP-X

dental filling materials

Intervention Type OTHER

Eligibility Criteria

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Inclusion Criteria

* Male gender
* Good oral hygiene
* Only Cooperative patient
* Medically free patient
* Age range 18-24


* Vital teeth with no periapical lesion or radiolucency.
* Prepared cavity with no undermined enamel walls.
* Functioning tooth with presence of an opposing.
* Healthy periodontium.

Exclusion Criteria

* Old age patients
* Patients have systemic disease or sever medically compromised
* Patients with bruxism, clenching or temporomandibular joint disorder.
* Por oral hygiene


* Teeth with periapical lesions.
* Teeth with visible cracks.
* Teeth with mobility.
* Non-functioning tooth with no opposing tooth.
* Heavy occlusion or signs of sever attrition.
* Tooth with Periodontal affection.
Minimum Eligible Age

18 Years

Maximum Eligible Age

24 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

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Al-Azhar University

OTHER

Sponsor Role lead

Responsible Party

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Mohamed Basha

principal investigator

Responsibility Role PRINCIPAL_INVESTIGATOR

Principal Investigators

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Nady Ebrahem Hasanin, professor

Role: STUDY_CHAIR

Faculty of dental medicine Al Azhar university

Locations

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Faculty of dental medicine Al Azhar university

Cairo, , Egypt

Site Status

Countries

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Egypt

Other Identifiers

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732/385

Identifier Type: -

Identifier Source: org_study_id

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