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All Journal Journal of Dentomaxillofacial Science
Indra B. Siregar
Department of Oral and Maxillofacial Surgery, Faculty of Dentistry, Universitas Sumatera Utara, Medan, Indonesia
Dentistry

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Effectivity of hand washing technique using World Health Organization (WHO) method with an ultraviolet light assessment on health workers at Department of Oral and Maxillofacial Surgery, Faculty of Dentistry, Universitas Sumatera Utara February-March 2018 Olivia A. Hanafiah; Isnandar Isnandar; Indra B. Siregar; Lung L. Wong
Journal of Dentomaxillofacial Science Vol. 4 No. 1 (2019): (Available online: 1 April 2019)
Publisher : DiscoverSys Inc.

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1266.664 KB) | DOI: 10.15562/jdmfs.v4i1.791

Abstract

Objective: This study aim to determine the effectivity of hand washing technique using the World Health Organization (WHO) method with Ultraviolet Light Assessment on health workers at Department of Oral and Maxillofacial Surgery, Faculty of Dentistry, Universitas of Sumatera Utara February-March 2018.Material and Methods: This study was an experimental study with a one group pre-test post-test group design. The sampling method used in this study was purposive sampling. 18 undergraduate students in the Department of Oral and Maxillofacial Surgery participated as subjects of this study. Sample was assessed before and after hand washing using WHO method.Results: Hand washing technique using WHO method was effective on the palm, back of hands, between fingers, and thumbs (p<0.05) while on fingertips was not effective (p>0.05).Conclusion: Effectivity of hand washing technique using WHO method with the Ultraviolet Light Assessment on health workers at Department of Oral and Maxillofacial Surgery, Faculty of Dentistry, Universitas Sumatera Utara February – March 2018 was effective.
Comparison between effectivity of povidone Iodin 1% application with swab technique and rinse to the number of bacteria colonization as an aseptic action in the Department of Oral and Maxillofacial Surgery, Faculty of Dentistry, Universitas Sumatera Utara Isnandar; Hendry Rusdy; Indra B. Siregar; Nur Syamimi
Journal of Dentomaxillofacial Science Vol. 5 No. 2 (2020): (Available online: 1 August 2020)
Publisher : DiscoverSys Inc.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15562/jdmfs.v0i0.848

Abstract

Objective: To compare between Effectivity of Povidone Iodin 1% Application With Swab Technique and Rinse To the Number of Bacteria Colonization As An Aseptic Action at the department of oral surgery, Faculty of Dentistry, Universitas Sumatera Utara.Material and  Methods: This was an experimental study with post-test only control group design approach. Purposive technique is applied to collect samples which are clinical students. In this study, sample were divided into 4 groups and each consisting of 10 people. The sample was divided into negative control group with 0.9% normal saline and 1% povidone iodine treatment group with two techniques which is swab and gargle.Results: Based on Mann-Whitney test result on 1% Povidone Iodin group which was rinse and  swab technique obtained p-value = 0.382 where p-value > 0,05 so it can be concluded that there is no significant difference between 1 % Povidone Iodine in rinsing technique and 1% Povidone Iodine in swabbing.Conclusion: Rinsing was more effective than swab as an aseptic action with 1% Povidone Iodine.
Efficacy of rinsing chlorhexidine digluconate 0.12% and povidone iodine 1% on total bacterial count as aseptic technique at Department of Oral Surgery, Faculty of Dentistry, Universitas Sumatera Utara Isnandar; Hendry Rusdy; Indra B. Siregar; Karisha HS. Ashari
Journal of Dentomaxillofacial Science Vol. 6 No. 1 (2021): (Available online: 1 April 2021)
Publisher : DiscoverSys Inc.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15562/jdmfs.v6i1.1422

Abstract

Objective: To compare chlorhexidine digluconate 0.12% and povidone iodine 1% on total bacterial count after mouth rinsing at the department of oral surgery, Faculty of Dentistry, University of Sumatera Utara Material and Methods: This was an experimental study with post-test only control group design approach. Purposive technique was applied to collect samples which are clinical students. In this study, sample were divided into 3 groups and each consisting of 12 people. Normal saline 0.9% was used as control group while chlorhexidine digluconate 0.12% and povidone iodine 1% was used as the treatment group. Each member performed mouth rinsing for 30 seconds. Results: The results were statistically analyzed using Kruskal Wallis and Mann-Whitney test. The comparison between chlorhexidine digluconate 0.12% and povidone iodine 1% showed a significant difference to the total bacteria count after mouth rinsing (p<0.05) and the chlorhexidine digluconate 0.12% group showed a greater mean reduction. Conclusion: Chlorhexidine digluconate 0.12% reduce more bacteria than povidone iodine 1%. However, both of the antiseptic agents can be a choice for mouth rinsing.
Effectiveness of green tea on decreasing the patient’s blood pressure and pulse rate patient before dental extraction Ahyar Riza; Rahmi Syaflida; Indra B. Siregar; Ayu R. Nabila
Journal of Dentomaxillofacial Science Article In Press
Publisher : DiscoverSys Inc.

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Abstract

Objective: To determine the effectiveness of green tea on reducing patient’s blood pressure and pulse rate before dental extraction in the Department of Oral and Maxillofacial Surgery, Faculty of Dentistry, Universitas Sumatera Utara. Material and Methods: This was an experimental quasi study with non-randomized pretest-posttest control group design. Purposive technique was used to select the subjects. The subjects were divided into 2 sample groups, each group consists of 18 patients. The control group were given warm water to drink before the dental extraction while the case group were given steeping green tea before the dental extraction. Blood pressure and pulse rate of each subjects were measured right after informed consent was given. The control group subjects were given to drink warm water while the case group subjects were given green tea steeping after the measurement of blood pressure and pulse rate. After 30 minutes, the blood pressure and pulse rate of each subjects were measured. Data obtained was statistically analyzed using Mann Whitney test and Wilcoxon test. Results: Blood pressure of pulse rate of the case group showed significant differences compared to the control group with a value of p = 0.000 <0.05. Conclusion: Steeping green tea was effective on reducing blood pressure and pulse rate in patients before tooth extraction.
Co-Authors Ahyar Riza Ayu R. Nabila Hendry Rusdy Isnandar Jeanie T. Tanslie Karisha HS. Ashari Lung L. Wong Nur Syamimi Olivia A. Hanafiah Syaflida, Rahmi