Skip to main content
OpenTrials
Completed

NCT Number: NCT05882760

Postoperative Sensitivity Following Placement with Different Restorative Materials in Vital Posterior Teeth

There is a lack of long-term clinical studies comparing different restorative materials; most of the available studies have only looked at class I cavities or examined post-operative sensitivity in non-caries cervical lesions. The purpose of this study is to measure postoperative sensitivity in clinical settings at 3-month intervals for class 1 and 2 direct posterior restoration

Completed

Looking for future studies?

Notify Me

Key information

Conditions

Sensitivity, Tooth Dentin Sensitivity Stomatognathic Diseases Tooth Diseases

Age range

18 year–40 year

Sex eligibility

All sexes

Study type

Interventional

Phase

Phase 4

Primary location

Institute of Dentistry, Liaquat University of Medical and Health Sciences

Hyderābād, Sindh, Pakistan

Who can participate

Healthy volunteers accepted: Yes

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

Either gender Minimum age 18 years, maximum age 40 years. Class I & II Cavity on maxillary and mandibular 1st and 2nd molars. Vital maxillary and mandibular molar teeth that had occlusal contact with antagonist teeth.

Exclusion criteria

Irreversible Pulpitis diagnosed clinically and radiographically. Class I & Class II cavity of premolars and third molars Patients taking analgesic prior to treatment. History of allergic reaction to any dental material used in the study. History of parafunctional habits (bruxism and/or clenching) Malocclusion

Treatment and study plan

Tetric N Bond Universal®

Drug

Cavities will be restored with Conventional Hybrid Composite Restoration bonded with Etch & Rinse Tetric - N - Bond (Ivoclar)

Self Etch Tetric N Bond Universal®

Drug

Cavities will be restored with Conventional Hybrid Composite Restoration bonded with Self Etch Tetric N Bond Universal®

GC Fuji IX, GC, Japan®

Drug

Cavities will be restored with GC Fuji IX, GC, Japan®

Activa TM Bioactive Restorative ®

Drug

Cavities will be restored with Activa TM Bioactive Restorative ®

Primary outcomes

  1. Post Operative Sensitivity

    Time frame: 3 Months

    Sensitivity will be recorded as present when a patient experienced more pain when the cold stimulus is applied on the restored tooth than on the control tooth is assessed using the modified visual analogue scale to any stimulus (occlusal function, cold/hot water, or sweets) every day by the patient until 7 days, then by the clinician on 7 days, 3 months.

Sponsors and collaborators

Lead sponsor

Liaquat University of Medical & Health Sciences

Other

Registry information

Official study title

Comparison of Postoperative Sensitivity Following Placement with Different Restorative Materials in Vital Posterior Teeth

Acronym: GCP

Important dates

Study start
2023
Primary completion
2024
Study completion
2024
First posted
May 31, 2023
Registry last updated
Mar 6, 2025

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

Related clinical trials

Published trials that share one or more normalized conditions with this study.