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Maxillary Anterior Teeth and Facial Index Parameters in Correlation With Recurring Esthetic Dental Proportion

NCT06812468 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 20

Last updated 2025-02-21

No results posted yet for this study

Summary

The goal of this cross-sectional study is to state the inter relation between anthropometric parameters of pristine maxillary anterior teeth and facial index and their correlation with recurring esthetic dental proportion (RED) using 3D digital software (Medit) with intra intraoral scanner.The study comprised of 20 adult out patients with an equal number of males and females who had 20-35 years old.

Conditions

  • There is no Disease the Study Focus on Facial Index in Relation to RED

Interventions

DEVICE

Bellus 3D smart application

Bellus3D is a modern multi-digital digicam, 3-D face scanning that captures in an expert grade, complete 3-D face scans with the pressing of an unmarried button in seconds. It takes 10 s to create an excessive decision 3-D face scan. Bellus3D's excessive precision scanning detects the soft tissue parameters and over a hundred facial andmarks. It uses two Infrared structured light VCSEL (vertical-cavity surface-emitting laser) projectors for high-resolution face scanning. The technique of facial scanning by (Bellus3D) and measuring facial index by (Medit) software was performed following manufacture instructions , The patient's head Stabilized and aligned with the center of the face scan software (Bellus 3D) to avoid scan distortion, The head was tilted towards right and then towards left along with the face analog in the scan software combined with upward and downward movement to ensure complete detection and record of facial landmarks. Then the obj 3D file exported to Medit Software.

DEVICE

Medit i-700 intraoral scanner

Medit i-700 intra oral scanner was used to measure the teeth dimensions , it has several advantages including that it can capture up to 70 FPS (FRAMES PER SECOND), which is significantly faster than the previous model. It delivers high image resolution for better quality. The Medit i700 offers a remote control mode and a built-in UV-C disinfection function. In this study a zigzage movement was used which more accurate rout for recording all anterior teeth dimensions and surrounding tissue while scanning. In agreement with a previous study, we started from the posterior left area by scanning the occlusal side, then it proceeded toward the posterior right area by following a zigzag movement when the anterior teeth were scanned. After the occlusal area, the palatal/lingual side was scanned from the right to the left area, and then the buccal side was scanned from the posterior left area to the posterior right one,Then the obj 3D file exported to Medit Software.

Sponsors & Collaborators

  • Al-Azhar University

    lead OTHER

Principal Investigators

  • Heba A Head of oral and dental biology department, Professor of oral and dental · Al-Azhar University

  • Seham I Lecturer of oral biology, PHD · Al-Azhar University

Eligibility

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

Timeline & Regulatory

Start
2022-09-24
Primary Completion
2022-09-24
Completion
2022-09-24
FDA Device
Yes

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 NCT06812468 on ClinicalTrials.gov