MedTrace Logo

Triple-Scan Protocol to Assess Passivity

NCT07644689 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 18

Last updated 2026-06-12

No results posted yet for this study

Summary

Quantification and visualization the internal and marginal gaps by newer digital methods, such as the triple-scan protocol described by Borga Dönmez et al. (2024), employing 3D analysis software, offering a more objective and reproducible assessment.

Conditions

  • Prostheses Durability

Interventions

DEVICE

Conventional Impression Technique

Conventional implant impression using impression copings and elastomeric impression material.

DEVICE

Digital Impression with Nonmodified Scan Body

Digital implant impression obtained using nonmodified implant scan bodies

DEVICE

Digital Impression with Modified Scan Body

Digital implant impression obtained using subtractively modified implant scan bodies

Sponsors & Collaborators

  • Mansoura University

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
SINGLE
Model
CROSSOVER

Eligibility

Min Age
45 Years
Max Age
64 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2023-04-23
Primary Completion
2024-11-03
Completion
2025-02-15

Countries

  • Egypt

Study Locations

More Related Trials

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 NCT07644689 on ClinicalTrials.gov