PERUBAHAN KADAR HYDROGEN SULFIDE (H2S) PADA PELAFALAN HURUF HIJAIYAH DAN HURUF LATIN

FITRANSYAH INDRADI, 021011091 (2013) PERUBAHAN KADAR HYDROGEN SULFIDE (H2S) PADA PELAFALAN HURUF HIJAIYAH DAN HURUF LATIN. Skripsi thesis, UNIVERSITAS AIRLANGGA.

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Abstract

Background. Many people have problems with halitosis. This condition occurs due to the metabolism of bacteria inside the oral cavity that produce sulphur gases. The number of bacteria in the oral cavity is affected by the flow of saliva. Saliva has antibacterial substances that suppress the bacterial growth. The lack of mastication process during fasting is one of the causes of the lack of saliva secretion, but by moving the tongue and the muscles for pronunciation can stimulate more saliva flow. Purpose. The aim of this study is to compare the levels of H2S gas before and after the pronunciation of the Hijaiyah and that of Latin letters. Method. This experimental analytical study used 16 subjects with pre-set criteria. Each subject participated in two experiments for two days, Hijaiyah on the first day and Latin on the second. H2S gas was measured by using Oral Chroma. The result of the data analysis using independent T-test showed p value 0,641>0,05. Result. There is no significant difference in the amount of H2S in the oral cavity between the pronunciation of the Hijaiyah and that of Latin letters.

Item Type: Thesis (Skripsi)
Additional Information: KKA KK KG. 131/14 Ind p
Uncontrolled Keywords: halitosis, saliva, and tongue
Subjects: R Medicine > RK Dentistry > RK1-715 Dentistry
Divisions: 02. Fakultas Kedokteran Gigi
Creators:
CreatorsEmail
FITRANSYAH INDRADI, 021011091UNSPECIFIED
Contributors:
ContributionNameEmail
ContributorIndeswati Diyatri, Dr. , drg., MSUNSPECIFIED
Depositing User: Dwi Marina
Date Deposited: 12 Feb 2014 12:00
Last Modified: 11 Aug 2016 10:03
URI: http://repository.unair.ac.id/id/eprint/19567
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