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

Comparing the Color Stability of Acrylic Denture Teeth in Different Staining Solutions-In Vitro Experimental Trial

Status

Recruiting

Phases

Study type

Interventional

Source

ClinicalTrials.gov

Registry ID

NCT06074952

Enrollment

150

Registered

2023-10-10

Start date

2025-02-24

Completion date

2025-06-20

Last updated

2025-02-26

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Color Stability

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.

Interventions

OTHERAquafina(water), Coca-cola(coke), Tapal(tea), Shan(turmeric), Krikland(honey)

Distilled water will be used as a control medium in the control group. In group B, tea, coke, turmeric, and honey solutions will be used. In group C, tea, coke, turmeric, and honey solutions will be used.

Study design

Allocation

NON_RANDOMIZED

Intervention model

FACTORIAL

Primary purpose

OTHER

Masking

NONE

Eligibility

Sex/Gender

ALL

Healthy volunteers

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

Design outcomes

Primary

Measure	Time frame	Description
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.

Countries

Pakistan

Contacts

Primary ContactHuda Adil, BDS, FCPS-II Resident

hudaadildaffodils@gmail.com03112089558

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026