Impact Of Digital Photography & Conventional Method On The Accuracy Of Dental Shade Matching In The Esthetic Zone

Accuracy of Dental Shade Selection in the Aesthetic Zone Clinical Trial

Official title:

Impact Of Digital Photography & Conventional Method On The Accuracy Of Shade Matching In The Esthetic Zone

Clinical Trial Details — Status: Completed

Administrative data

• NCT number: NCT03229707
• Other study ID #: CEBC-CU-2017-07-17
• Status: Completed
• Phase: N/A
• Start date: July 1, 2018
• Est. completion date: August 1, 2019

Study information

• Verified date: July 2021
• Source: Cairo University
• Contact: n/a
• Is FDA regulated: No
• Study type: Interventional

Clinical Trial Summary

The aim of this study: Is to evaluate the accuracy of digital photography in optimizing shade matching when compared to conventional method of shade selection.

Description:

Randomized control trial, 2 groups will be included. Group 1: Color matching using Vita 3D master, using modified (USPHS) criteria Group 2: Color matching using digital photography using (Photoshop adopt) the assessment will be through a questionnaire for the patient satisfaction outcome using Visual analogue scale

Recruitment information / eligibility

• Status: Completed
• Enrollment: 9
• Est. completion date: August 1, 2019
• Est. primary completion date: October 31, 2018
• Accepts healthy volunteers: Accepts Healthy Volunteers
• Gender: All
• Age group: 18 Years to 70 Years

Eligibility

Inclusion Criteria:

1. Patients between 18-70 years old, able to read and sign the informed consent document.

2. Patients requiring restorations in the esthetic zone.

3. Patients don't have active periodontal or pulpal diseases

4. Patients willing to return for follow-up examination and evaluation.

Exclusion Criteria:

1. Patients in the growth stage.

2. Patients with poor oral hygiene and lack of motivation.

3. Psychiatric problems or unrealistic expectations.

Related Conditions & MeSH terms

• Accuracy of Dental Shade Selection in the Aesthetic Zone

Intervention

Device:
• Digital photography using software Photoshop
When taking the image, a gray card is used for subsequent exposure calibration in Adobe Camera Raw (which is packaged with Photoshop). Images are then opened into Photoshop. The "INFO" panel must be open. Click on the small eyedropper in the Info panel window and click on ''Lab Color". Place the mouse over the center of the tooth to be measured for L value. Click on the "HSB Color" option, which stands for hue, saturation, and brightness.
• Vita 3D master shade guide
Alpha (A)Perfectly matched Beta (B)Not perfectly matched Charlie (C)unacceptable Determent by 10 observers

Locations

Country	Name	City	State
Egypt	Cairo University	Cairo

Sponsors (1)

Lead Sponsor	Collaborator
Cairo University

Country where clinical trial is conducted

Egypt, 

Outcome

Type	Measure	Description	Time frame	Safety issue
Primary	Patient satisfaction	Visual analogue scale	1 year
Secondary	Color Matching	Digital Photography using (Photoshop)/using Vita 3D master Modified (USPHS) criteria	1 year

External Links

•   Related Info