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A Comparative Study Between the Efficacy of Diode Laser and Nano-chitosan Gel on Activation of Non-vital in- Office Bleaching Agent

NCT06782087 · Status: ENROLLING_BY_INVITATION · Phase: PHASE1 · Type: INTERVENTIONAL · Enrollment: 42

Last updated 2025-09-25

No results posted yet for this study

Summary

The growing demand for white smile between patients has increased over recent years, the development of techniques and improvement of materials permits searching for beautiful natural smile.

The discoloration of teeth might be intrinsic, extrinsic, or combined. A variety of commercial bleaching agents is available. The most common substances used are carbamide peroxide or hydrogen peroxide or a mixture of sodium perborate and hydrogen peroxide.

Conditions

  • Tooth Discoloration

Interventions

DRUG

nano chitosan

nano chitosan

Sponsors & Collaborators

  • Misr University for Science and Technology

    lead OTHER

Principal Investigators

  • Manal abd el baky A dr, phd · Lecturer in conservative surgery departement

Study Design

Allocation
NA
Purpose
TREATMENT
Masking
NONE
Model
SEQUENTIAL

Eligibility

Min Age
18 Years
Max Age
40 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2025-10-15
Primary Completion
2025-10-30
Completion
2025-10-30
FDA Drug
Yes

Countries

  • Egypt

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT06782087 on ClinicalTrials.gov