Effect of Surface Sealant Application on Clinical Performance Occlusal Restorations

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

40 participants

Study Classification

INTERVENTIONAL

Study Start Date

2014-07-01

Study Completion Date

2020-12-29

Brief Summary

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The aim was to evaluate the clinical performance of HEMA-containing and HEMA-free all-in-one self-etch adhesives with and without a surface sealing process with a nanohybrid composite in occlusal caries restorations. The hypothesis is that the HEMA-containing and HEMA-free all-in-one self-etch adhesive and the surface sealing process would significantly effect clinical performance of occlusal restorations.

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Detailed Description

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Conditions

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Dental Caries Class I Dental Caries Dental Composite

Study Design

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Allocation Method

NA

Intervention Model

SINGLE_GROUP

Primary Study Purpose

TREATMENT

Study Groups

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patients have class I caries

patients have received four restorations which included HEMA containing and HEMA-free dentin adhesive with or without surface sealing

Group Type OTHER

dentin adhesive

Intervention Type OTHER

HEMA-containing and HEMA-free Self-Etch dentin adhesives clinical performance with or without surface sealant

Interventions

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dentin adhesive

HEMA-containing and HEMA-free Self-Etch dentin adhesives clinical performance with or without surface sealant

Intervention Type OTHER

Eligibility Criteria

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Inclusion Criteria

* patients who received four direct Class I composite restorations, those with good oral hygiene with no active periodontal or pulpal diseases, whose permanent first or second molar required restorations for occlusal carious lesions with neighboring teeth and were in occlusion with antagonist teeth, and were willing to return for follow-up examinations as outlined by the investigators.

Exclusion Criteria

* patients with uncontrolled parafunction, those presenting with poor oral hygiene and disinterested in or refused oral hygiene instructions, molars and premolars with carious lesions on a surface other than the occlusal surface and in continuity with the occlusal cavity, pulp exposure during caries removal procedure or cavities with the risk of pulp exposure, having spontaneous pain or sensitivity to percussion, and patients with periodontal or gingival disease.

Minimum Eligible Age

18 Years

Maximum Eligible Age

55 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes