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Dentika Dental Journal

dentika
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Published by Universitas Sumatera Utara

ISSN : 1693671X EISSN : 2615854X DOI : -

Core Subject : Health,

Dentistry

d e n t i k a DENTAL JOURNAL is one of the journals managed by TALENTA Universitas Sumatera Utara which first published in 2015. This is an online scientific journal that publishes articles and scientific work from Researches, Case Reports and Literature Reviews in Dentistry and Dental Science. The scopes are varied from Dental Surgery, Dental Forensics, Oral Biology, Oral Medicine, Dental Public Health and Preventive Dentistry, Paediatric Dentistry, Dental Materials and Technology, Conservative Dentistry, Orthodontics, Periodontics, Prosthodontics, to Dental Radiology.

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Articles 390 Documents

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PENGARUH PENAMBAHAN SERAT KACA DAN SERAT POLIPROPILEN TERHADAP KEKUATAN IMPAK DAN TRANSVERSAL PADA BAHAN BASIS GIGI TIRUAN RESIN AKRILIK POLIMERISASI PANAS: EFFECT OF GLASS FIBERS AND POLYPROPYLENE FIBERS ON IMPACT AND TRANSVERSE STRENGTH OF HEAT POLYMERIZED POLYMETHYL METHACRYLATE DENTURE BASE RESIN Dwi Tjahyaning Putranti; Nurul Rahmy
Dentika: Dental Journal Vol. 18 No. 1 (2014): Dentika Dental Journal
Publisher : TALENTA

Bahan yang paling umum digunakan untuk membuat gigi tiruan penuh adalah resin polimetil metakrilat.Meskipun kebutuhan estetis telah terpenuhi, kebutuhan mekanis masih jauh dari ideal, terutama dalam halkekuatan impak dan transversalnya. Beberapa penelitian telah dilakukan untuk meningkatkan kekuatan bahanbasis gigi tiruan, seperti dengan penambahan serat kaca dan serat polipropilen ke dalam bahan basis gigi tiruan.Sampel dibuat sesuai ISO No. 806 104 377514 untuk uji kekuatan impak dan ISO No. 1567 untuk uji kekuatantransversal. Sebanyak 0,7% serat kaca dan serat polipropilen ditambahkan ke dalam bahan basis gigi tiruan resinakrilik polimerisasi panas. Hasil uji kekuatan impak dan transversal dianalisis menggunakan uji t-independen.Penambahan serat kaca dan serat polipropilen menunjukkan hasil yang signifikan (p< 0,05) dibandingkandengan kelompok kontrol. Sebagai kesimpulan, penambahan kedua jenis serat merupakan suatu metode yangefektif untuk meningkatkan kekuatan impak dan transversal bahan basis gigi tiruan resin akrilik polimerisasipanas

ANALISIS POSISI KONDILUS MENGGUNAKAN RADIOGRAFI CONE BEAM COMPUTED TOMOGRAPHY TIGA DIMENSI PADA KASUS DISC DISPLACEMENT WITH REDUCTION: CONDYLE POSITION ANALYSIS USING RADIOGRAPH CONE BEAM COMPUTED TOMOGRAPHY 3D IN DISC DISPLACEMENT WITH REDUCTION CASE Liana Rahmayani; Erna Kurnikasari; Rasmi Rikmasari
Dentika: Dental Journal Vol. 15 No. 2 (2010): Dentika Dental Journal
Publisher : TALENTA

Disc displacement with reduction is one of the temporomandibular joint disorders which often occurred. Disc displacement can cause the changing of condyle position which can be evaluated by using radiograph. Cone Beam Computed Tomography (CBCT-3D) is a radiograph for viewing of the condyle with more accurate. The aim of this study was to determine the condyle position in disc displacement with reduction. Sample was 11 patients with disc displacement and 3 asymptomatic patients as control. A radiographic exposure was done with CBCT-3D and measurement of joint space in sagittal view was performed. Statistical analysis used T-test. The result of this study showed that there was significant difference (p<0,05) between disc displacement with reduction and asymptomatic patients. It can be concluded that there was different condyle position between disc displacement with reduction and asymptomatic patients. It means condyle position displacement caused sagittal joint space changed.

EFEK SAKIT GIGI TERHADAP KONSENTRASI BELAJAR PADA MURID-MURID SEKOLAH DASAR PENGUNJUNG KLINIK GIGI RUMAH SAKIT ZAINUL ABIDIN BANDA ACEH: EFFECT OF TOOTHACHE ON LEARNING CONCENTRATION OF ELEMENTARY SCHOOL CHILDREN IN ZAINUL ABIDIN HOSPITAL BANDA ACEH Armasastra Bahar
Dentika: Dental Journal Vol. 15 No. 2 (2010): Dentika Dental Journal
Publisher : TALENTA

Dental caries is one of the most prevalent chronic diseases which are mostly common in children. Learning ability and concentration in children could be interfered due to caries and dental pain. The purpose of this study was to determine the effect of toothache toward learning concentration of elementary school children. The subjects of this study were 95 elementary school students in Banda Aceh taken from the children who came to the Dental Clinic at Zainul Abidin General Hospital in Banda Aceh with the condition of dental pain. Dental pain threshold was measured by anamnesis and Wong-Baker Faces Scale rating, and their learning concentration was measured by Trial Making Test Method introduced by Reyton. The relationship of dental pain with learning concentration was analyzed by Kruskal Wallis. The result showed that children with very painful threshold needed 66,44 seconds for completing TMT A and 66,78 seconds for TMT B, followed by moderate painful threshold needed 45,36 seconds for completing TMT A and 49,26 seconds for TMT B and less painful threshold needed 25,39 seconds for completing TMT A and TMT B 30,62 seconds. In conclusion there was a significant relations (p<0.05) beetween toothache and learning concentration among elementary school children in Banda Aceh

PENGETAHUAN, SIKAP, DAN PERILAKU WANITA HAMIL TERHADAP KESEHATAN GIGI DAN MULUT SELAMA MASA KEHAMILAN (: KNOWLEDGE, ATTITUDE, AND BEHAVIOR OF PREGNANT WOMAN TOWARD DENTAL AND ORAL HEALTH DURING PREGNANCY Dewi Diana; Sayuti Hasibuan
Dentika: Dental Journal Vol. 15 No. 2 (2010): Dentika Dental Journal
Publisher : TALENTA

Oral health is one of the aspects that should be concerned during the pregnancy. During this time, the hormonal changes may create so me changes in different part of body such as oral and dental. For examples, gingivitis, pyogenic granuloma, dental caries and tooth erosion. These conditions can be prevented if enough and timely care of oral and dental parts i s taken. The aim of this stud y was to know womanâ€™s knowledge, attitude, and practice on oral and dental health during pregnancy. This was a cross sectional study among 100 pregnant women who visited Poliklinik Ibu Hamil RSUD Dr. Pirngadi Medan. Data collected by questionnaire. The res ults showed that only 5% of the pregnant women knew that pregnancy had an effect on their teeth and gums and only 3% of the women knew that oral disease could affect on their fetal health and growth. More than half didnâ€™t know that tetracycline could affec t their babyâ€™s teeth. Only 4% of the women received oral health education, and only 8% of the women reported to have visited dentist during pregnancy. Pregnancy experience was the major sources of oral health education and that all women were brushing their teeth daily, while 37% of the women believed that tooth brushing would reduce gum diseases. In addition, respondents never received an advice to see a dentist during pregnancy from obgyne. In conclusion, most of the participants in this study had in adequate oral health knowledge although majority of them were brushing their teeth daily. Likewise, most of the participants had not received oral health education, and only few of them reported to have dental visits. Therefore, researchers and health program p lanners should give increased attention to the oral health needs and behaviors of pregnant women.

PENGARUH KONSENTRASI FLUOR DAN pH PASTA GIGI TERHADAP PELEPASAN ION LOGAM DARI PERMUKAAN LOGAM PADUAN: EFFECT OF FLUORIDE CONCENTRATIONS AND pH OF TOOTH PASTE ON METAL IONS RELEASED FROM ALLOYS SURFACE Subhaini Jakfar; Poppy Andriany; Bambang Irawan; Siti Triaminingsih
Dentika: Dental Journal Vol. 15 No. 2 (2010): Dentika Dental Journal
Publisher : TALENTA

It was reported that fluoride in prophylactic agents can be detriment the oxide layers of CoCr and NiCr alloys used as dental restorations. The aim of this study was to determine the effect of fluoride concentration and pH of some commercial toothpastes in Indonesia on the ions released from CoCr and NiCr alloys surface. 120 specimens of CoCr and NiCr alloys were used in this study (60 specimens for each alloy). All specimens were mounted in resin with one side opened. Each alloy divided into 4 groups, there were 15 specimens immersed into 3 kinds of each commercial tooth paste solution (ratio 1:3) and aquabides as control solution for 1, 6, and 13 days duration,. The metal ions released into tooth paste solutions and aquabides were analyzed by AAS tool. The result of study showed that metal ions released into 3 kinds of commercial toothpastes solutions and aquabides were nickel ions from NiCr alloy only, and it was significant (p<0,05) for each aging duration. Lower pH showed higher influence to ion release than fluoride concentrations, and CoCr alloy had a better passive layer than NiCr alloy.

UJI IN VITRO CARBONATE APATITE-CHITOSAN SCAFFOLDS SEBAGAI MATERIAL CANGKOK TULANG PADA TEKNIK REKAYASA JARINGAN: IN VITRO TEST OF APATITE - CHITOSAN CARBONATE SCAFFOLDS AS BONE GRAFT MATERIAL IN TISSUE ENGINEERING TECHNIQUES Maretaningtias Dwi Ariani; Anita Yuliati; Utari Kresnoadi
Dentika: Dental Journal Vol. 18 No. 1 (2014): Dentika Dental Journal
Publisher : TALENTA

Untuk meningkatkan adhesi sel dan kemampuan pembentukan tulang dari kitosan, dicoba untuk membuat suatuscaffolds yang menggabungkan kitosan dengan carbonate apatite (CA). Tujuan penelitian ini adalah untukmembuat carbonate apatite-chitosan scaffolds (CA-ChSs) serta mengevaluasi CA-ChSs dari sudut pandangproliferasi sel menggunakan MC3T3-E1. Chitosan scaffolds (ChSs) yang berisi 25, 50, 75, 100, 125, 150, 200dan 400 mg bubuk kitosan (100D, YSK, Japan) dibuat dengan prosedur dilarutkan dalam 5 ml asam asetat 2%,dikocok selama 15 menit, kemudian dinetralkan dengan 15 ml 0,1 M larutan NaOH. Setelah disentrifugasi pada1500 rpm selama 10 menit, kelebihan air dibuang, kemudian gel kitosan dikemas ke dalam cetakan teflon(diameter: 5 mm, tinggi: 2 mm). Cetakan dibekukan pada suhu -80Â°C selama 2 jam dan dikeringkan dalammesin beku kering pada suhu -54Â°C selama 24 jam. Selanjutnya dilakukan radiasi ultraviolet pada ChSs selama 2jam. Untuk membuat CA-ChSs, dipilih ChSs yang berisi 200 mg bubuk kitosan. Setelah dinetralisir, 10, 50, 100,200 dan 300 mg dari 0,06 M CA ditambahkan ke dalam kitosan gel yang berisi 200 mg bubuk kitosan. StrukturCA-ChSs diamati dengan scanning electron microscope (SEM). Proliferasi MC3T3-E1 dalam ChSs dan CAChSs dievaluasi pada hari ke-1, 7 dan 14. CA-ChSs dengan struktur tiga dimensi yang berpori serta adanya perlekatan CA dapat diamati dengan jelas menggunakan SEM. Hasil penelitian menunjukkan jumlahpertumbuhan dan perkembangan sel pada CA-ChSs secara signifikan lebih banyak dibandingkan pada ChSs(kontrol) pada setiap tahap pengamatan di hari ke-1, 7 dan 14 (p< 0,05). Sebagai kesimpulan, CA-ChSs adalahkandidat untuk material cangkok tulang pada teknik rekayasa jaringan.

EKSTRAK DAUN JAMBU METE KONSENTRASI 10% YANG DIKUMURKAN DAPAT MENGHAMBAT PERTUMBUHAN STREPTOCOCCUS MUTANS SALIVA: GARGLING 10% CASHEW LEAVES EXTRACT INHIBITS THE GROWTH OF STREPTOCOCCUS MUTANS IN SALIVA Rizki Fadlilah; Juni Handajani; Tetiana Haniastuti
Dentika: Dental Journal Vol. 15 No. 2 (2010): Dentika Dental Journal
Publisher : TALENTA

Dental caries is the most dominant tooth disease that is caused predominantly by Streptococcus mutans. S. mutans is Gram positive facultative anaerobic bacteria and can be found in saliva. Cashew leaves extract (Anacardium occidentale L.) contains of antibacterial substance namely flavonoid, tanin and triterpenoid. The objective of this study was to examine the effect of gargling with 10% cashew leaves extract in S. mutans growth inhibition in saliva. In this study, 15 subjects were divided randomly into 3 groups (treatment, positive and negative control). Each group consists of 5 persons. Treatment group gargled with 10% cashew leaves extract, while positive control group gargled with 0.2% Chlorhexidine gluconate and negative control group gargled with aquades for 5 consecutive days in the morning and night after they brushed their teeth. S. mutans in saliva was cultivated anaerobicly on Trypticase soy extract of Yeast Sucrose Bacitracin agar for 24 hours. The results showed that 10% cashew leaves extract inhibited S. mutans growth in saliva (p<0.05). There was no significant difference between the number of S. mutans in samples who gargled with 10% cashew leaves extract and 0.2% Chlorhexidine gluconate (p>0.05). In conclusion, gargling with 10% cashew leaves extract may inhibit the growth of S. mutans in saliva. Ten percent cashew leaves extract may has similar potency as 0.2 % Chlorhexidine gluconate in S. mutans growth inhibition.

PENGARUH PENAMBAHAN KITOSAN NANOPARTIKEL PADA CASEIN PHOSPHOPEPTID AMORPHOUS CALCIUM PHOSPHATE (CPP-ACP) TERHADAP REMINERALISASI GIGI: EFFECT OF ADDING NANOPARTICLE CHITOSAN TO CASEIN PHOSPHOPEPTID AMORPHOUS CALCIUM PHOSPHATE (CPP-ACP) ON TOOTH REMINERALIZATION Fitri Yunita Batubara; Trimurni Abidin; Harry Agusnar
Dentika: Dental Journal Vol. 18 No. 1 (2014): Dentika Dental Journal
Publisher : TALENTA

Perawatan karies saat ini dikembangkan dengan pendekatan kontemporer. Intervensi non-invasif lesi karies yangbelum membentuk kavitas diperoleh dengan menggunakan bahan terapi untuk penyembuhan lesi. Penelitian inibertujuan untuk membandingkan efek CPP-ACP dan kombinasi gel CPP-ACP dan kitosan nanopartikel dalamremineralisasi email dengan menggunakan alat EDX. Sebanyak dua puluh empat buah sampel email gigi molarterpendam yang sudah diekstraksi dibagi menjadi empat kelompok. Kelompok I hanya diinkubasi dalam salivabuatan. Kelompok II direndam dalam larutan demineralisasi. Kelompok III direndam dalam larutandemineralisasi kemudian diaplikasi dengan gel CPP-ACP. Kelompok IV direndam dalam larutan demineralisasikemudian diaplikasi dengan kombinasi gel CPP-ACP dan kitosan nanopartikel. Seluruh sampel diuji dengan alatEDX. Uji statistik menunjukkan tidak ada perbedaan jumlah unsur kalsium dan fosfor yang bermakna antaraemail yang diaplikasikan gel CPP-ACP dan kombinasi gel CPP-ACP dan kitosan (p>0,05). Sebagai kesimpulan,gel CPP-ACP dan kombinasi gel CPP-ACP dan kitosan nanopartikel memiliki kemampuan meningkatkanremineralisasi email gigi yang sama baiknya.

PENGARUH BAHAN ANTIKARIES BEBERAPA TANAMAN HERBAL YANG DIKOMBINASI DENGAN PASTA GIGI YANG MENGANDUNG FLUORIDE TERHADAP PERTUMBUHAN STREPTOCOCCUS MUTANS SECARA IN VITRO: ANTICARIES EFFECT OF SOME HERBAL PLANTS COMBINED WITH FLUORIDE TOOTH PASTE ON THE GROWTH OF STREPTOCOCCUS MUTANS Santi Chismirina; Sri Rezeki; Cut Reinilda Rischa
Dentika: Dental Journal Vol. 15 No. 2 (2010): Dentika Dental Journal
Publisher : TALENTA

Dental caries is the most commonly oral disease and the main bacterial cause of it is Streptococcus mutans (S. mutans). Fluoride, xylitol, betel leaf and siwak are the substances often found in toothpaste. The effect of them inhibits the growth of S. mutans. The purpose of this study was to determine the effect of herbal plants such as xylitol, betel leaf and siwak that combined with fluoride in toothpaste on the growth of S. mutans (in vitro). S. mutans laboratory strain was exposed to three toothpastes that contained combination of fluoride and each of herbal plants such as xylitol, siwak, and betel leaf. This study also used non herbal toothpaste as a control. The results of ANOVA test on S. mutans colonies growth in media TYS20B showed that there was significant difference (p<0.05) between the types of herbals contained of fluoride toothpaste in reducing the number of S. mutans colonies. Duncan test showed that combination of fluoride and siwak was significant difference from others. It showed that toothpaste containing fluoride and siwak with the average number of S. muntans colonies of 23.44 CFU/ml, 31 CFU/ml toothpaste containing fluoride and betel leaf. The smallest influence was found in toothpaste that contained fluoride and xylitol with the average number of colonies of S.mutans is 32.67 CFU/ml. It was concluded that combination of fluoride and siwak in toothpaste has a higher effect in decreasing S. mutans colonies growth. This is apparently due to the function of isothiocyanate, flavonoid and tannin in siwak as anti-microbial, besides the existence of fluoride in siwak is also suspected to increase the effectiveness of toothpastes containing fluoride. As conclusion, additional of herbal plants such as xylitol, betel leaf and siwak in toothpaste that contained combination of fluoride increase the effect of toothpaste inhibit S. mutans colonies growth compared to toothpaste that only contained fluoride.

EFEK MEROKOK TERHADAP STATUS pH DAN VOLUME SALIVA PADA LAKI-LAKI USIA DEWASA DAN USIA LANJUT: EFFECTS OF SMOKING ON THE SALIVARY pH AND VOLUME IN ADULTS AND ELDERLY MALES Tri Ayu Hidayani; Juni Handajani
Dentika: Dental Journal Vol. 15 No. 2 (2010): Dentika Dental Journal
Publisher : TALENTA

The nicotine in the cigarette affects the sympathetic and parasympathetic nerves. Smoking causes heat in oral mucose.This study aimed to evaluate the effects the smoking to salivary pH and volume among the young adults and elderlymales. Forty males were as subjects with approval of ethical clearance from Ethic Committee Medical Faculty ofYogyakarta Muhammadiyah University, Yogyakarta Indonesia. The subjects were divided into four groups, i.e. 10smoker adults (18 â€“ 40 years) and 10 elderly (>60 years). The controlled subjects consisted of 10 non smoker adults (18 â€“40 years) and 10 elderly non smokers (>60 years). The subjects were instructed to gargle mineral water for one minutebefore collecting sample. The saliva samples were collected in the morning, around 60 minutes after smoking usingunstimulated method. The pH meter was used to measure salivary pH and the volume by using injection. Analysis datafor the salivary volume and pH was compared using unpaired t-test (p<0.05). The results showed that the salivary pH andvolume in elderly smokers were lower than adult smokers. In conclusion, smoking could not affect on the salivary pH andvolume in adults, and the salivary volume in elderly, but it can decrease the salivary pH in elderly.

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Dr. Wilda Hafni Lubis, drg., M.Si

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wilda.hafny@usu.ac.id

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dentika_journal@usu.ac.id

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Kota medan,

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