The Effect of Acrylic Resin Recycling on The Hardness of Artificial Acrylic Resin Denture Teeth
Aims: To evaluate the effect of recycling of denture base on the surface hardness of artificial acrylic denture teeth. Materials and methods: thirty identical artificial acrylic denture teeth of two types (cross linked and conventional denture teeth) were positioned within polyvinylchloride tubes f...
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University of Mosul, College of Dentistry
2009-08-01
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doaj-4ae787af460948ed922ccd6ed1c299ad2020-11-25T03:20:46ZaraUniversity of Mosul, College of DentistryAl-Rafidain Dental Journal 1812-12171998-03452009-08-019222022410.33899/rden.2009.45386The Effect of Acrylic Resin Recycling on The Hardness of Artificial Acrylic Resin Denture TeethMohammed M SadoonAli'a W Omari Nada Z Mohammed Aims: To evaluate the effect of recycling of denture base on the surface hardness of artificial acrylic denture teeth. Materials and methods: thirty identical artificial acrylic denture teeth of two types (cross linked and conventional denture teeth) were positioned within polyvinylchloride tubes filled with melted wax to prepare a samples within heat activated denture resin to be tested for Vickers hardness test before and after recycling by water bath for 1 hours at 100 °C and by microwave for 30 minutes at 80 watt then for 1.5 minute at 500 watts. Results: Showed that the water bath and microwave recycling of denture base will not affect the hardness of conventional and cross linked denture teeth, and cross linked denture teeth are more wear resistance after recycling by microwave and water bath. Conclusions: Artificial denture teeth will not affect by double cycle of curing produced of acrylic denture base.https://rden.mosuljournals.com/pdf_45386_30c14d2783cf13ffd0c8d740153a06a4.htmldouble curingacrylic denture teethrecycling. |
collection |
DOAJ |
language |
Arabic |
format |
Article |
sources |
DOAJ |
author |
Mohammed M Sadoon Ali'a W Omari Nada Z Mohammed |
spellingShingle |
Mohammed M Sadoon Ali'a W Omari Nada Z Mohammed The Effect of Acrylic Resin Recycling on The Hardness of Artificial Acrylic Resin Denture Teeth Al-Rafidain Dental Journal double curing acrylic denture teeth recycling. |
author_facet |
Mohammed M Sadoon Ali'a W Omari Nada Z Mohammed |
author_sort |
Mohammed M Sadoon |
title |
The Effect of Acrylic Resin Recycling on The Hardness of Artificial Acrylic Resin Denture Teeth |
title_short |
The Effect of Acrylic Resin Recycling on The Hardness of Artificial Acrylic Resin Denture Teeth |
title_full |
The Effect of Acrylic Resin Recycling on The Hardness of Artificial Acrylic Resin Denture Teeth |
title_fullStr |
The Effect of Acrylic Resin Recycling on The Hardness of Artificial Acrylic Resin Denture Teeth |
title_full_unstemmed |
The Effect of Acrylic Resin Recycling on The Hardness of Artificial Acrylic Resin Denture Teeth |
title_sort |
effect of acrylic resin recycling on the hardness of artificial acrylic resin denture teeth |
publisher |
University of Mosul, College of Dentistry |
series |
Al-Rafidain Dental Journal |
issn |
1812-1217 1998-0345 |
publishDate |
2009-08-01 |
description |
Aims: To evaluate the effect of recycling of denture base on the surface hardness of artificial acrylic denture teeth. Materials and methods: thirty identical artificial acrylic denture teeth of two types
(cross linked and conventional denture teeth) were positioned within polyvinylchloride tubes filled with melted wax to prepare a samples within heat activated denture resin to be tested for Vickers hardness
test before and after recycling by water bath for 1 hours at 100 °C and by microwave for 30 minutes at 80 watt then for 1.5 minute at 500 watts. Results: Showed that the water bath and microwave
recycling of denture base will not affect the hardness of conventional and cross linked denture teeth, and cross linked denture teeth are more wear resistance after recycling by microwave and water bath.
Conclusions: Artificial denture teeth will not affect by double cycle of curing produced of acrylic denture base. |
topic |
double curing acrylic denture teeth recycling. |
url |
https://rden.mosuljournals.com/pdf_45386_30c14d2783cf13ffd0c8d740153a06a4.html |
work_keys_str_mv |
AT mohammedmsadoon theeffectofacrylicresinrecyclingonthehardnessofartificialacrylicresindentureteeth AT aliawomari theeffectofacrylicresinrecyclingonthehardnessofartificialacrylicresindentureteeth AT nadazmohammed theeffectofacrylicresinrecyclingonthehardnessofartificialacrylicresindentureteeth AT mohammedmsadoon effectofacrylicresinrecyclingonthehardnessofartificialacrylicresindentureteeth AT aliawomari effectofacrylicresinrecyclingonthehardnessofartificialacrylicresindentureteeth AT nadazmohammed effectofacrylicresinrecyclingonthehardnessofartificialacrylicresindentureteeth |
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