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78438

COMPARATIVE STUDY BETWEEN TWO DIFFERENT TYPES OF SOFT LINERS USED FOR PATIENTS WITH MAXILLARY OBTURATORS

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Last updated: 01 Jan 2025

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Abstract

This study compared two types of denture resilient liners, the first was acrylic resin based and the scond was silicone based liner when used in patients with maxillary obturators after partial maxillectomy has been done regarding microbial adhesion. Samples were collected from the fitting surface, laboratory procedures were done. Evaluation of microbial growth by scanning the vegitations surface area in relation to the total surface area of the petri dish using graduated transparent paper was done to study the microbial adhesion in both after two weeks and six weeks. The results showed that the effect of the material was of statistical significance while time was not. The silicone-based soft liner has more liability for microbial adhesion than acrylic resin-based soft liner. This could be attributed to the rough surface of the first material especially with time due to difference in surface topography which enhance the attachment of micro-organisms. 

DOI

10.21608/edj.2018.78438

Authors

First Name

Sahar

Last Name

Ghorab

MiddleName

A.

Affiliation

Lecturer, Faculty of Oral and Dental Medicine,Cairo University

Email

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Orcid

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Volume

64

Article Issue

Issue 2 - April (Fixed Prosthodontics, Dental Materials, Conservative Dentistry & Endodontics)

Related Issue

11448

Issue Date

2018-04-01

Receive Date

2020-03-22

Publish Date

2018-04-01

Page Start

1,805

Page End

1,812

Print ISSN

0070-9484

Online ISSN

2090-2360

Article File

EDJ_Volume 64_Issue Issue 2 - April (Fixed Prosthodontics, Dental Materials, Conservative Dentistry & Endodontics)_Pages 1805-1812.pdf

PDF . 1.3MB

Link

https://edj.journals.ekb.eg/article_78438.html

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https://edj.journals.ekb.eg/service?article_code=78438

Order

45

Type

Original Article

Type Code

254

Publication Type

Journal

Publication Title

Egyptian Dental Journal

Publication Link

https://edj.journals.ekb.eg/

MainTitle

COMPARATIVE STUDY BETWEEN TWO DIFFERENT TYPES OF SOFT LINERS USED FOR PATIENTS WITH MAXILLARY OBTURATORS

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Article

Created At

22 Jan 2023