Clinical Performance of Thermoviscous Bulk Fill Resin Composites in Comparison to Conventional Packable Bulk Fills

Not Applicable

• Conditions: Caries,Dental
• Interventions: Other: thermoviscous bulkfill composite (Viscalor)

• Registration Number: NCT05276154
• Lead Sponsor: Minia University

Brief Summary

This clinical trial will be conducted to compare the clinical performance of the thermo-viscous preheated bulk fill composite in the management of carious lesions in posterior teeth in adult patients over 12 months.

Detailed Description

Not available

Study Timeline

• Status Verified: 2022-03
• Study First Submitted: 2022-03-02
• Study First Submitted QC: 2022-03-02
• Last Update Submitted: 2022-03-10
• Study First Posted: 2022-03-11
• Last Update Posted: 2022-03-25
• Study Start: 2022-04-15
• Primary Completion: 2023-05-15
• Study Completion: 2023-10-15

Recruitment & Eligibility

• Status: UNKNOWN
• Sex: All
• Target Recruitment: 32

Inclusion Criteria

• Have at least two molars supported permanent dentition free of any clinically significant occlusal interference and require posterior restoration and fulfilled the inclusion criteria, patients will be informed about the study and will be given an informed consent.

  • The two studied materials restorations should be used in approximately the same sized lesions or within the same extensions.
  • The patient will be reimbursed for attending for the clinical evaluation(s) of their restorations.
  • Be a regular dental attender who agree to return for assessments.

Exclusion Criteria

• There is history of any adverse reaction to clinical materials of the type to be used in the study.
• There was evidence of occlusal parafunction and/or pathological tooth wear.
• Patients whose history revealed parafunctional habits or use of medications that potentially could cause hyposalivation.

Study & Design

• Study Type: INTERVENTIONAL
• Study Design: PARALLEL

Arm && Interventions

Group	Intervention	Description
thermoviscous bulk fill resin composite	thermoviscous bulkfill composite (Viscalor)	-
conventional bulk fill resin composite	thermoviscous bulkfill composite (Viscalor)	-

Primary Outcome Measures

Name	Time	Method
modified United States Public Health Service criteria (USPHS)	1 year	scores A,B,C ( A highest score) (C the lowest score) and overall evaluation for the restorations ( Alpha , bravo, charlie, delta) Alpha for the highest score and delta for the lowest scores

Secondary Outcome Measures

Name	Time	Method
post operative senstivity	1 week