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71480

Comparative study of some properties of flexible and conventional heat cured acrylic resin denture base material

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Last updated: 22 Jan 2023

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Abstract

Objective:The aim of this in vitro study was to compare some properties of polyamide(nylon) flexible and conventional heat cured acrylic resin denture base material. Material and Methods: 80 specimens were prepared according to the specific dimension for each test and allocated to two groups. Group (A) 40 specimens of conventional acrylic resin. Group (B) 40 specimens of polyamide denture base material. Results: Surface roughness and water sorption were tested for both groups. The data was collected and statistically analyzed. Conventional group showed significant higher roughness than polyamide group. Polyamide group showed non significant higher water sorption than conventional group. Conclusion: Polyamide denture base could be used as alternative material for conventional heat cured acrylic resin.

DOI

10.21608/ajdsm.2020.71480

Authors

First Name

Wesam

Last Name

E Badr

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Affiliation

Demonstrator. Removable Prosthodontic Department, Faculty of Dental Medicine, Boys, Cairo, Al-Azhar University.

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First Name

Hassan

Last Name

M Sakr

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Affiliation

Assistant Professor, Removable Prosthodontic Department, Faculty of Dental Medicine, Boys, Cairo, Al-Azhar University.

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First Name

Muhammad

Last Name

A Masoud

MiddleName

-

Affiliation

Assistant Professor, Dental Biomaterial Department, Faculty of Dental Medicine, Boys, Cairo, Al-Azhar.

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First Name

Mohamed

Last Name

A Quassem

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Affiliation

Lecturer, Removable Prosthodontic Department, Faculty of Dental Medicine, Boys, Cairo, Al-Azhar University.

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Volume

21

Article Issue

1

Related Issue

10888

Issue Date

2018-01-01

Receive Date

2020-02-17

Publish Date

2018-01-01

Page Start

87

Page End

91

Print ISSN

1110-6751

Online ISSN

2682-3314

Link

https://ajdsm.journals.ekb.eg/article_71480.html

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https://ajdsm.journals.ekb.eg/service?article_code=71480

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13

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Original Article

Type Code

848

Publication Type

Journal

Publication Title

Al-Azhar Journal of Dental Science

Publication Link

https://ajdsm.journals.ekb.eg/

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Article

Created At

22 Jan 2023