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Effect of Seashell Nanoparticles and Gluma Desensitizer on Sensitivity of Teeth

NCT06622018 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 33

Last updated 2024-10-01

No results posted yet for this study

Summary

Tooth hypersensitivity is characterized by a transient short and sharp pain originating from exposed dentin in response to thermal, dehydrating, tactile, osmotic, and chemical stimuli. Tooth sensitivity after cementation of complete coverage crowns, is a rather common event since much of the protecting enamel is removed during preparation and a large area of dentin is exposed.

Dentin contains up to two million tubules per cm2, which corresponds approximately to the surface area of most crown preparations. It is well known that such dentin wounds respond to mechanical, osmotic, or thermal stimulation with pain. This phenomenon is commonly example by the hydrodynamic theory of Brannstrom.

Conditions

  • Teeth Sensitivity
  • Treated Dentin Surfaces

Interventions

PROCEDURE

Seashell Nanoparticles and Gluma Desensitizer

Evaluation the effect of Seashell Nano Particles and Gluma desensitizer on sensitivity of the teeth for Intra coronal restoration at different times

Sponsors & Collaborators

  • Al-Azhar University

    collaborator OTHER

  • Faculty of Dental Medicine for Girls

    lead OTHER_GOV

Principal Investigators

  • Osama Saleh Abd El Ghani, Professor · Al-Azhar Faculty of Dental Medicine for girls

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
25 Years
Max Age
40 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2023-01-10
Primary Completion
2023-10-05
Completion
2023-10-10

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 NCT06622018 on ClinicalTrials.gov