Comparing the Color Stability of Acrylic Denture Teeth in Different Staining Solutions

Not Applicable

Recruiting

• Conditions: Color Stability
• Interventions: Other: Aquafina(water), Coca-cola(coke), Tapal(tea), Shan(turmeric), Krikland(honey)

• Registration Number: NCT06074952
• Lead Sponsor: Altamash Institute of Dental Medicine

Brief Summary

The purpose of this (In Vitro Experimental Trial) is to assess (the color stability of acrylic denture teeth) in( different staining solutions) at (time intervals).

The (acrylic denture) teeth will be immersed in (staining solutions) and the values will be recorded at (different time intervals).

Three groups will be made:

* Group A- Control group

* Group B- Study group

* Group C- Study group

Detailed Description

In this study, two brands of acrylic denture teeth will be used for comparing the color stability in different staining solutions at time intervals. Identified staining substances which are tea, coke, and turmeric will be used for the staining effect evaluation. Honey solution will be used for the first time as a staining agent because honey consumption is most common in all the age groups due to its therapeutic effects. In this study, all the color values will be measured by using Portable Colorimeter (NH300, China).These values will be measured before the immersion and then after 7-days, 15-days and 21-days interval after the immersion in the solutions.

The purpose of this study is to assess the color stability of acrylic denture teeth in different staining solutions at time intervals.

Study Timeline

• Study First Submitted: 2023-09-11
• Study First Submitted QC: 2023-10-06
• Study First Posted: 2023-10-10
• Status Verified: 2025-02
• Study Start: 2025-02-24
• Last Update Submitted: 2025-02-24
• Last Update Posted: 2025-02-26
• Primary Completion: 2025-06-20
• Study Completion: 2025-06-20

Recruitment & Eligibility

• Status: RECRUITING
• Sex: All
• Target Recruitment: 150

Inclusion Criteria

1. Maxillary central incisor teeth
2. Teeth with normal flat labial surfaces
3. Inter-penetrating polymer network (IPN) teeth

Exclusion Criteria

1. Posterior teeth
2. Teeth with stains
3. Fractured and worn-out teeth

Study & Design

• Study Type: INTERVENTIONAL
• Study Design: FACTORIAL

Arm && Interventions

Group	Intervention	Description
Group C- Study group	Aquafina(water), Coca-cola(coke), Tapal(tea), Shan(turmeric), Krikland(honey)	In this group, 4 sub-groups will be made in which acrylic teeth of the Huge Kaili brand will be immersed in tea, coke, turmeric, and honey solutions.
Group B- Study group	Aquafina(water), Coca-cola(coke), Tapal(tea), Shan(turmeric), Krikland(honey)	In this group, 4 sub-groups will be made in which acrylic teeth of Welbite brand will be immersed in tea, coke, turmeric, and honey solutions.
Group A- Control group	Aquafina(water), Coca-cola(coke), Tapal(tea), Shan(turmeric), Krikland(honey)	Control group will use distilled water as a control medium

Primary Outcome Measures

Name	Time	Method
Color stability	The acrylic teeth will be measured at 7-days, 15-days, and lastly at 21-days interval.	Color stability of acrylic denture teeth in different staining solutions will be measured by using colorimeter at different time intervals.

Trial Locations

Locations (1)

Altamash Institute of Dental medicine and Karachi University; 🇵🇰 Karachi, Sindh, Pakistan