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Biological and Esthetic Evaluation of Ceramic Onlay With Different Preparation Designs

NCT04438642 · Status: UNKNOWN · Phase: NA · Type: INTERVENTIONAL · Enrollment: 38

Last updated 2021-07-29

No results posted yet for this study

Summary

Aim of study: is to asses biological and esthetical success of ceramic onlay restorations while preparing the teeth using shoulder finish line preparation versus butt joint with bevel preparation.

Methods:

Patients with need to posterior onlay restoration (premolars and molars) will be allocated into two groups either conventional (shoulder finish line) or conservative group (butt joint with bevel), after tooth preparation impression, restoration fabrication, try in, cementation and restoration will be evaluated two weeks post cementation then follow up will be held every two months for 1 year.

Conditions

  • Unsatisfactory Restoration of Tooth
  • Carious Teeth

Interventions

PROCEDURE

shoulder finishline

tooth will be prepared having shoulder finishline.

PROCEDURE

butt joint with bevel

tooth will be prepared having butt joint with bevel finishline.

Sponsors & Collaborators

  • Ahmed Adel Mahmoud Gadallah

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
QUADRUPLE
Model
PARALLEL

Eligibility

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

Timeline & Regulatory

Start
2019-11-09
Primary Completion
2022-01-31
Completion
2022-02-28

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 NCT04438642 on ClinicalTrials.gov