Deviation Parameters of Intraorfal Scanning in Capturing Different Intraoral Defects

NCT ID: NCT06315621

Last Updated: 2024-09-05

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

NA

Total Enrollment

15 participants

Study Classification

INTERVENTIONAL

Study Start Date

2024-02-01

Study Completion Date

2024-02-20

Brief Summary

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For all participants, a conventional facial impression will be done using silicone material then poured and scanned using a desktop scanner which represented the control group (Group 1).

Group 2, involves nasal defects which will be optically scanned using IOS(medit 700 wireless) without facial markers Group 3 involves nasal defects which will be optically scanned using IOS(medit 700 wireless) with facial markers.

STL files of the facial scans and scanned cast obtained from the impression will be exported and saved to be used later for outcome assessment.

Detailed Description

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Conditions

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Nasal Defect

Study Design

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Allocation Method

NON_RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

OTHER

Blinding Strategy

SINGLE

Outcome Assessors

Study Groups

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Physical impression

Group Type ACTIVE_COMPARATOR

Physical Impression

Intervention Type DEVICE

Recording different types of nasal defects using physical impressions

Scanning using intraoral scanner without markers

Group Type EXPERIMENTAL

Scanning using intraoral scanner without markers

Intervention Type DEVICE

Scanning different types of nasal defects using intraoral scanner without skin markers.

Scanning using Intraoral scanner with markers

Group Type EXPERIMENTAL

Scanning using intraoral scanner with markers

Intervention Type DEVICE

Scanning different types of nasal defects using intraoral scanner with skin markers.

Interventions

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Scanning using intraoral scanner with markers

Scanning different types of nasal defects using intraoral scanner with skin markers.

Intervention Type DEVICE

Scanning using intraoral scanner without markers

Scanning different types of nasal defects using intraoral scanner without skin markers.

Intervention Type DEVICE

Physical Impression

Recording different types of nasal defects using physical impressions

Intervention Type DEVICE

Eligibility Criteria

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Inclusion Criteria

* isolated nasal defects either, total or subtotal.
* congenitally missing external nose with healthy and intact remaining facial structures.

Exclusion Criteria

* Any debilitating medical condition.
Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

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Cairo University

OTHER

Sponsor Role lead

Responsible Party

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Fatima Elmougi

Doctor

Responsibility Role PRINCIPAL_INVESTIGATOR

Locations

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Cairo University

Cairo, , Egypt

Site Status

Countries

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Egypt

Other Identifiers

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36124

Identifier Type: -

Identifier Source: org_study_id

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