NCT07343050

Brief Summary

The aim of this study is to evaluate the effect of flowable conventional and bulk-fill composites on postoperative sensitivity in class I cavities over long-term follow-up. The hypothesis to be tested in this study is that the type of composite material will not affect clinical success.

Trial Health

77
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
120

participants targeted

Target at P50-P75 for all trials

Timeline
15mo left

Started May 2025

Typical duration for all trials

Geographic Reach
1 country

1 active site

Status
recruiting

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Progress44%
May 2025Aug 2027

Study Start

First participant enrolled

May 16, 2025

Completed
8 months until next milestone

First Submitted

Initial submission to the registry

January 6, 2026

Completed
9 days until next milestone

First Posted

Study publicly available on registry

January 15, 2026

Completed
1 year until next milestone

Primary Completion

Last participant's last visit for primary outcome

January 16, 2027

Expected
7 months until next milestone

Study Completion

Last participant's last visit for all outcomes

August 1, 2027

Last Updated

January 15, 2026

Status Verified

January 1, 2026

Enrollment Period

1.7 years

First QC Date

January 6, 2026

Last Update Submit

January 6, 2026

Conditions

Dentin Caries

Outcome Measures

Primary Outcomes (1)

  • FDI criteria

    good, very good, poor

    2 years

Interventions

Dental restorationsOTHER

Composite restorations

Eligibility Criteria

Age18 Years+
Sexall
Healthy VolunteersYes
Age GroupsAdult (18-64), Older Adult (65+)
Sampling MethodNon-Probability Sample
Study Population

The entire study will be conducted at the Restorative Dentistry Department clinic of the Faculty of Dentistry at Recep Tayyip Erdoğan University. Participants who have received routine dental treatment at the university's dental clinic and whose records are kept will be included in the research.

You may qualify if:

  • good general health
  • no heart disease
  • no diabetes
  • no systemic diseases such as hypertension

You may not qualify if:

  • Patients with advanced periodontitis and associated postoperative sensitivity,
  • Pregnant and breastfeeding women,
  • Patients undergoing orthodontic treatment,
  • Patients using appliances,
  • Patients with direct pulp capping

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Muhammet Karadaş

Merkez, Rize Province, 53100, Turkey (Türkiye)

RECRUITING

Study Officials

  • Elanur Yıldızoğlu, Dr

    Recep Tayyip Erdogan University

    PRINCIPAL INVESTIGATOR

Central Study Contacts

Muhammet Karadaş

CONTACT

05383120177muhammetkaradas@gmail.com

Elanur Yıldızoğlu

CONTACT

05535658285elanur.yildizoglu@erdogan.edu.tr

Study Design

Study Type
observational
Observational Model
CASE CONTROL
Time Perspective
PROSPECTIVE
Target Duration
24 Months
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Clinical Professor

Study Record Dates

First Submitted

January 6, 2026

First Posted

January 15, 2026

Study Start

May 16, 2025

Primary Completion (Estimated)

January 16, 2027

Study Completion (Estimated)

August 1, 2027

Last Updated

January 15, 2026

Record last verified: 2026-01

Data Sharing

IPD Sharing
Will not share

Locations

TU(1)