Assesment of the Accuracy of Surgical Guide Designed From CBCT With Different Voxel Sizes

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

UNKNOWN

Clinical Phase

NA

Total Enrollment

8 participants

Study Classification

INTERVENTIONAL

Study Start Date

2017-07-01

Study Completion Date

2018-04-01

Brief Summary

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Accuracy Of CBCT affected by many factors. On of the most factors the affect the image quality is voxel size. Larger voxel size give a higher accuracy of the images but with higher radiation dose.

The study is to assist the accuracy of surgical guides designed from CBCT with different voxel sizes .

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Detailed Description

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Accuracy Of CBCT affected by many factors. On of the most factors the affect the image quality is voxel size. Larger voxel size give a higher accuracy of the images but with higher radiation dose.

The study is to assist the accuracy of surgical guides designed from CBCT with different voxel sizes (voxel size 0.4mm \& 0.2mm)

Conditions

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Accuracy of Surgical Guide in Implants

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

OTHER

Blinding Strategy

QUADRUPLE

Participants Caregivers Investigators Outcome Assessors

Each patient will be given a code by researcher (M.H) and the observers will be blind to which group this case belong

Study Groups

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Surgical guide designed from voxel size 0.2mm

Surgical guide will be designed based on CBCT voxel size 0.2mm

Group Type NO_INTERVENTION

No interventions assigned to this group

Surgical guide designed from voxel size 0.4m

Surgical guide will be designed based on CBCT voxel size 0.4 mm

Group Type ACTIVE_COMPARATOR

Surgical guide

Intervention Type OTHER

Surgical Guide for this group will designed from 0.4mm voxel size

Interventions

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Surgical guide

Surgical Guide for this group will designed from 0.4mm voxel size

Intervention Type OTHER

Eligibility Criteria

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Inclusion Criteria

* partially edentulous patients seeking for dental implant
* Bucco-lingual width more than 6 mm
* Medically free patients

Exclusion Criteria

* patients with thin ridges that may need augmentation
* patients with systematic diseases that may affect bone quality
* completely edentulous patients
* patients with limited mouth opening

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes