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This Study Will be Directed Toward Evaluating Peri-implant Tissue Behavior, Pink Esthetic Score, Patient Satisfaction and Marginal Accuracy Associated With Biologically Oriented Preparation Technique for Implant Supported Crowns.

NCT07760064 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 20

Last updated 2026-08-12

No results posted yet for this study

Summary

patients will be divided into two groups (n=10) according to the type of abutment used: Group (1): will receive conventional shoulder abutment. Group (2): will receive customized titanium biologically oriented prepared abutments or shoulderless abutments that are prepared in the same manner as the natural abutment teeth in the BOPT protocol

Construction of the crowns:

Patients in both groups will receive porcelain fused to metal crowns.

Assessment of:

Soft tissue thickness Hard tissue thickness Marginal discrepancy Pink esthetic score Patient satifaction

Conditions

  • Implant Complication

Interventions

PROCEDURE

customized biologically oriented prepared implant abutment

custom made zirconia implant abutment

Sponsors & Collaborators

  • Kholoud Mohamed Mahmoud Soliman

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
SINGLE
Model
PARALLEL

Eligibility

Min Age
20 Years
Max Age
45 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2023-03-04
Primary Completion
2025-09-30
Completion
2026-02-20

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 NCT07760064 on ClinicalTrials.gov