Comparison of Post-Operative Sensitivity and Marginal Integrity in Permanent Back Teeth Restored with Composite Resin Using Total-Etch and One-Step Universal Adhesive Systems: A Randomized Controlled Trial Involving Adult Participants

A COMPARISON OF POST- OPERATIVE HYPERSENSITIVITY AND MARGINAL INTEGRITY OF COMPOSITE RESIN RESTORATIONS IN PERMANENT POSTERIOR TEETH USING TOTAL-ETCH AND ONE-STEP UNIVERSAL ADHESIVE SYSTEM: A RANDOMIZED CONTROLLED TRIAL - NIL

Status

Active, not recruiting

Phases

Phase 3

Study type

Interventional

Source

CTRI

Registry ID

CTRI/2025/03/082613

Enrollment

Registered

2025-03-18

Start date

Unknown

Completion date

Unknown

Last updated

2025-04-07

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Health Condition 1: K029- Dental caries, unspecified

Interventions

Intervention1: One Step Universal Adhesi system: The one-step universal adhesive system is a simplified bonding technique that combines etching, priming, and bonding in a single application. It can be

Eligibility

Inclusion criteria

Inclusion criteria: 1. Age 18-45 years. 2. No previous sensitivity to hot/cold. 3. Good oral hygiene. 4. Patients with at least 2 carious posterior teeth with class I caries extended to dentin (ICDAS 4) not more than one-half the distance between pulp and Dentino-enamel junction (DEJ). 5. A periodontally sound and asymptomatic vital tooth. 6. Patient who are able to provide informed consent.

Exclusion criteria

Exclusion criteria: 1. Deep carious lesion extending near pulp. 2. Uncontrolled Diabetes. 3. Parafunctional Habits such as Bruxism, Clenching of teeth. 4. Abnormal occlusion. 5. Teeth with increased pre-operative sensitivity. 6. Subject receiving desensitizing therapy. 7. Non-vital teeth with pulp necrosis or irreversible pulpitis.

Design outcomes

Primary

Measure	Time frame
Post Operative Sensitivity will be evaluated based upon VASTimepoint: 24 hours, 1 week	—

Secondary

Measure	Time frame
Marginal adaptation and DiscolorationTimepoint: 3 months , 6 months	—

Countries

India

Contacts

Public ContactDr Shweta Verma

Himachal Dental College and Hospital, Sundernagar

drshwetaverma053@gmail.com9418476681

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Feb 4, 2026