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All Journal Dentika Dental Journal Majalah Kedokteran Gigi Indonesia ODONTO Dental Journal Insisiva Dental Journal : Majalah Kedokteran Gigi Insisiva Dental Journal (Majalah Kedokteran Gigi) Jurnal Kedokteran Gigi Universitas Padjadjaran B-Dent, Jurnal Kedokteran Gigi Universitas Baiturrahmah Odonto dental journal Jurnal Farmasi Sains dan Terapan (Journal of Pharmacy Science and Practice)
Rinaldi Budi Utomo
Departemen Ilmu Kedokteran Gigi Anak, Fakultas Kedokteran Gigi, Universitas Gadjah Mada, Yogyakarta, Indonesia
Dentistry Health Professions Medicine & Pharmacology

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Premature Loss dan Perkembangan Rahang Anggraini, Laelia Dwi; Utomo, Rinaldi Budi; Sunarno, Sunarno; Pramono, Dibyo
Insisiva Dental Journal: Majalah Kedokteran Gigi Insisiva Vol 7, No 2 (2018)
Publisher : Universitas Muhammadiyah Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18196/di.7297

Abstract

Premature loss adalah kondisi dimana gigi desidui yang sudah tanggal sebelum waktunya sementara gigi permanen pengganti belum tumbuh. Kehilangan gigi desidui yang terlalu dini akan berpengaruh pada keberhasilan erupsi gigi apabila ada pengurangan ruang pada lengkung gigi. Kondisi premature loss terkait pula dengan perkembangan rahang. Rahang adalah bagian dari struktur total kepala dan setiap rahang bisa mempunyai hubungan posisional yang bervariasi terhadap struktur lain dari kepala, variasi semacam itu bisa terjadi pada ketiga bidang yaitu sagital, vertikal, dan lateral. Setiap kondisi patologis yang mempengaruhi pertumbuhan rahang bisa menimbulkan efek besar terhadap oklusi gigi. Pertumbuhan maksila dipengaruhi oleh pertumbuhan otak, pertumbuhan tulang cranial dan nasal septal memberikan pengaruh signifikan terhadap pergerakan maju mundur maksila. Mandibula merupakan tulang kraniofasial yang sangat mobile dan merupakan tulang yang sangat penting karena terlibat dalam fungsi-fungsi vital antara lain pengunyahan, pemeliharaan jalan udara, berbicara, dan ekspresi wajah. Gerakan pertumbuhan mandibula pada umumnya dipengaruhi oleh perubahan yang terjadi di maksila. Pertumbuhan prosesus alveolaris sangat aktif selama erupsi dan berperan penting selama erupsi serta terus memelihara hubungan oklusal selama pertumbuhan vertikal maksila dan mandibula. Kesimpulan dari telaah literatur ini yaitu kondisi rongga mulut karena premature loss secara langsung atau tidak langsung berpengaruh pada tumbuh kembang rahang.
Perbedaan Pola Spektrum Frekuensi Suara Pengucapan Daftar Tutur Kata Bahasa Indonesia pada Anak dengan Geligi Protrusif (Kajian pada Anak Laki-Laki Umur 9 dan 12 Tahun) Rinaldi Budi Utomo
Majalah Kedokteran Gigi Indonesia Vol 1, No 2 (2015): December
Publisher : Faculty of Dentistry, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1462.574 KB) | DOI: 10.22146/majkedgiind.9225

Abstract

Difference of Sound Frequency Spectrum Pattern of Pronunciation of Indonesian Speech List in Children with Protrusive Teeth (In 9-12 Year Old Male Children). Clarity of pronouncations for early detection of oral disorders in children has been standardized into an Indonesian speech list that is popularly spoken by primary school children, but it requires a clinical application to be used as a speech test tool lists. The purpose of this study is that the standardized Indonesian speech list can be applied clinically in the case of Angle Class I malocclusion with protrusive anterior teeth in male children aged 9 and 12 years. The list is expected to be used as a test tool for speech disorders by looking at the spectrum patterns of speech sound frequency using Readability Meter tool. The arrangement of Indonesian speech list that is popular at children in school age is a contribution to the development of early detection of cavum oris abnormalities that occur in children to ease and accelerate the determination of diagnosis. This study was conducted using analytical epidemiological method with cross sectional design; the subjects were observed one time. The subjects were 24 male children from Javanese ethnic; 12 of there were 9 years old and the other 12 were 12 years old with protrusive anterior teeth and overjet 3-4 mm. Both of the groups pronounced the Indonesian speech list containing the dominant sound frequency in malocclusion Angle class I protrusive variation in the form of words /bakteri/, /demokrasi/, /formulir/, /konveksi/, /limbah/, /nasional/, /ringkas/, /samudera/, /takjub/, /ventilasi/. The recording was directly conducted in a soundproof room through sound recorder program using flat microphones and sound processing mixer. Then, the dominant sound frequency (Hz) and the display of the spectrum patterns of the sound frequency was measured using Cool Edit Pro 2.0 and Excel software. An Excel analysis shows highly significant differences between male children aged 9 years and 12 years in Angle Class I malocclusion with protrusive variations in speech of 10 Indonesian words with the coefficient of determination “R” in the equation chart of spectrum patterns of sound frequency. Male children aged 9 years have a spectrum pattern of sound frequency which is lower and flatter than those aged 12 years.
Faktor Risiko Terjadinya Karies Baru dengan Pendekatan Kariogram pada Pasien Anak di Klinik Kedokteran Gigi Anak RSGMP Prof. Soedomo Yogyakarta Putri Kusuma Wardani; Al Supartinah; Indah Titien S; SB Sri Rantinah; Emut Lukito; Rinaldi Budi Utomo; Sri Kuswandari
Majalah Kedokteran Gigi Indonesia Vol 19, No 2 (2012): December
Publisher : Faculty of Dentistry, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (3174.278 KB) | DOI: 10.22146/majkedgiind.12700

Abstract

Latar belakang. Faktor risiko karies adalah faktor yang berhubungan dengan kejadian karies pada individu dan populasi. Faktor risiko karies berbeda antar individu. Untuk menggambarkan interaksi antara faktor-faktor yang berhubungan dengan karies digunakan kariogram. Tujuan. Penelitian ini adalah untuk mendapatkan gambaran urutan faktor risiko karies dengan pendekatan kariogram pada pasien anak di klinik Kedokteran Gigi Anak RSGMP Prof. Soedomo. Metode. Subjek terdiri dari 26 anak dalam periode gigi-geligi bercampur. Dilakukan pemeriksaan tentang pengalaman karies, riwayat penyakit sistemik, frekuensi makan, skor plak, aktivitas Streptococcus mutans, volume sekresi saliva, pH saliva dan program fluoridasi. Hasil pemeriksaan dianalisis menggunakan program kariogram. Hasil. Penelitian menunjukkan bahwa rerata persentase faktor bakteri adalah 21,1%, faktor pola makan: 18,1%, faktor kerentanan gigi: 16,1% dan faktor lain-lain: 9,5%. Kesimpulan. Dapat disimpulkan bahwa urutan faktor risiko karies dengan pendekatan kariogram adalah bakteri, pola makan, kerentanan gigi dan faktor lain-lain. Background. Caries risk factor is factor related with caries incidence in individu and population. The caries risk factor is different between individu. For illustrating the interaction between caries related factors may be used cariogram. Aim. The aim of this research was to find out the sequence of caries risk factors from cariogram on children patients at the Clinic of Pediatric Dentistry Prof. Soedomo dental hospital. Method. Subjects were comprised 26 children in the periode of mixed dentition. Examinations were included: experience of caries, the history of systemic disease, daily meal frequency, plaque scoring, activity of Streptococcus mutans, the volume of saliva secretion, pH of saliva, and the participations of fluoridation program. The examination result were analyzed with programme cariogram. Result. The result showed that the mean of percentage bacteria factor was 21,1%, meal pattern factor: 18,1%, susceptible teeth factor: 16,1% and others factors 9,5%. Conclusion. It could be concluded that the sequence of caries risk factors from cariogram were bacteria, meal pattern, susceptible teeth and others factors.
Premature Loss dan Perkembangan Rahang Laelia Dwi Anggraini; Rinaldi Budi Utomo; Sunarno Sunarno; Dibyo Pramono
Insisiva Dental Journal: Majalah Kedokteran Gigi Insisiva Vol 7, No 2 (2018)
Publisher : Universitas Muhammadiyah Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18196/di.7297

Abstract

Premature loss adalah kondisi dimana gigi desidui yang sudah tanggal sebelum waktunya sementara gigi permanen pengganti belum tumbuh. Kehilangan gigi desidui yang terlalu dini akan berpengaruh pada keberhasilan erupsi gigi apabila ada pengurangan ruang pada lengkung gigi. Kondisi premature loss terkait pula dengan perkembangan rahang. Rahang adalah bagian dari struktur total kepala dan setiap rahang bisa mempunyai hubungan posisional yang bervariasi terhadap struktur lain dari kepala, variasi semacam itu bisa terjadi pada ketiga bidang yaitu sagital, vertikal, dan lateral. Setiap kondisi patologis yang mempengaruhi pertumbuhan rahang bisa menimbulkan efek besar terhadap oklusi gigi. Pertumbuhan maksila dipengaruhi oleh pertumbuhan otak, pertumbuhan tulang cranial dan nasal septal memberikan pengaruh signifikan terhadap pergerakan maju mundur maksila. Mandibula merupakan tulang kraniofasial yang sangat mobile dan merupakan tulang yang sangat penting karena terlibat dalam fungsi-fungsi vital antara lain pengunyahan, pemeliharaan jalan udara, berbicara, dan ekspresi wajah. Gerakan pertumbuhan mandibula pada umumnya dipengaruhi oleh perubahan yang terjadi di maksila. Pertumbuhan prosesus alveolaris sangat aktif selama erupsi dan berperan penting selama erupsi serta terus memelihara hubungan oklusal selama pertumbuhan vertikal maksila dan mandibula. Kesimpulan dari telaah literatur ini yaitu kondisi rongga mulut karena premature loss secara langsung atau tidak langsung berpengaruh pada tumbuh kembang rahang.
Penatalaksanaan impaksi caninus permanen rahang atas dengan surgical exposure (The management of impacted permanent canine with surgical exposure) Syeh Brata Wijaya; Rinaldi Budi Utomo
Dental Journal (Majalah Kedokteran Gigi) Vol. 47 No. 3 (2014): September 2014
Publisher : Faculty of Dental Medicine, Universitas Airlangga https://fkg.unair.ac.id/en

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1610.16 KB) | DOI: 10.20473/j.djmkg.v47.i3.p158-163

Abstract

Background: Impacted tooth is often unidentified because there is no symptom. It is found when patient is examined by dentist. The maxillary canine should be retained for strength masticatory function, esthetics and child development. Purpose: The article was aimed to report treatment options of impacted canine in the 13 years old child. Case: Thirteen years-old girl came to the Universitas Gadjah Mada Dental Hospital with complaints of the upper right permanent canine had not erupted, with no history of pain. Periapical radiograph showed the impacted position of tooth #13 mesioangular. The shift sketch technique radiograph showed the impacted canine located at the palatal site. Case management: surgical exposure the upper right maxillary canine was done, followed by orthodontic treatment to direct tooth position into occlusal line. Fixed orthodontic appliance used was Roth bracket with straight wire technique. After surgery and orthodontic treatment, #13 was in normal occlusion. Conclusion: The surgical exposure followed by orthodontic treatment could be done successfully with special consideration to the patient’s age, the dental space, location of dental crowns, dental inclination, the apical root form of impacted tooth and patient cooperation.Latar belakang: Terjadinya gigi impaksi biasanya diketahui setelah melakukan pemeriksaan ke dokter gigi karena jarang menimbulkan keluhan. Gigi caninus rahang atas sebaiknya dipertahankan untuk kekuatan fungsi pengunyahan, estetik dan tumbuh kembang anak. Tujuan: Artikel ini bertujuan untuk melaporkan perawatan impaksi gigi kaninus atas pada anak 13 tahun. Kasus: Anak perempuan usia 13 tahun datang ke Rumah sakit Gigi dan Mulut Fakultas Kedokteran Gigi Universitas Gadjah Mada dengan keluhan gigi kaninus permanen kanan atas yang belum erupsi, tanpa ada riwayat sakit di area tersebut. Hasil radiografi periapikal menunjukkan posisi gigi #13 impaksi mesioangular. Hasil radiografi dengan teknik shift sketch menunjukkan gigi kaninus yang impaksi terletak di palatal. Tatalaksana kasus: Dilakukan perawatan exposure surgical pada gigi #13, dilanjutkan dengan perawatan ortodontik untuk menempatkan posisi gigi ke arah oklusal. Alat ortodontik cekat yang digunakan adalah braket Roth dengan teknik straight wire. setelah dilakukan tindakan bedah dan penarikan ortodontik, gigi #13 berada pada ruang yang telah disediakan dan sudah masuk pada posisi oklusi. Simpulan: surgical exposure yang dilanjutkan perawatan ortodontik dapat dilakukan dengan sukses dengan perhatian khusus pada usia pasien, ruang gigi, letak mahkota gigi, inklinasi gigi dan bentuk apeks akar gigi yang impaksi.
Speech Disorder in Anterior Open Bite (AOB): Systematic Review: Speech Disorder pada Anterior Open Bite (AOB): Systematic Review Sari, Nendika Dyah Ayu Murika; Utomo, Rinaldi Budi
Dentika: Dental Journal Vol. 25 No. 2 (2022): Dentika Dental Journal
Publisher : TALENTA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32734/dentika.v25i2.9146

Abstract

There have been numerous researches showing that articulation disorders and malocclusion are linked. The most prevalent malocclusion in speech or articulation disorders is anterior open bite (AOB). Excessive propulsion of the tongue forward when articulating phonemes causes altered articulation in patients with open bites, as the tongue is in a more forward posture. The presence of this speech disorder can have a negative impact on a person's quality of life, although there hasn't been much research done on the impacts of AOB in cases of speech disorders in children. This study was to look at the link between speech disorders and the occurrence of anterior open bites (AOB) in a comprehensive way. Search results of research on four databases, namely ScienDirect, PubMed, Spingerlink, and Google Scholar, are displayed. The keywords used include speech disorder, articulation disorder, open bite, anterior open bite.  Five articles were selected using case control and cross-sectional methods in their research. The sample with AOB in this study was analyzed to determine the presence of speech disorders. The five articles gave similar results, showing that patients with malocclusion, especially AOB, had a tendency to have speech disorders. Articulation disorders in the phoneme /s/z/d/l/t/ become the dominant problem experienced by patients with AOB. Anterior open bite (AOB) is a form of malocclusion that causes more articulation disorders than other malocclusions. The presence and position of the tongue are thought to have a substantial influence on articulation disorders.
PENGARUH APLIKASI GEL EKSTRAK CANGKANG KERANG HIJAU PADA EMAIL GIGI DESIDUI SETELAH PERENDAMAN MINUMAN BERKARBONASI Susanto, William; Bramanti, Indra; Rus Sudarso, Iwa Sutardjo; Utomo, Rinaldi Budi
B-Dent: Jurnal Kedokteran Gigi Universitas Baiturrahmah Vol 11, No 2 (2024): Vol. 11,No 2 (Desember 2024)
Publisher : Universitas Baiturrahmah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33854/jbd.v11i2.1674

Abstract

Introduction: Carbonated beverages are currently consumed by a significant number of children, despite the acidic properties of these drinks which can lead to tooth erosion. The deciduous tooth enamel is more susceptible to erosion due to its differences in structural and morphological composition compared to the permanent tooth. Green mussel shells have a high calcium carbonate content, which enables them to be used as synthetic hydroxyapatite to repair microporosity and remineralize deciduous tooth enamel. Aim: To investigate the effect of green mussel shell extract gel application on the microhardness and roughness of deciduous tooth enamel following immersion in carbonated beverages. Methods: A total of 25 anterior mandibular deciduous teeth were used in this study, which was divided into five groups. These were designated as the negative control group with gel base (K1), the positive control with CPP-ACP (K2), the green mussel shell extract gel group with 5% (P1), 10% (P2) and 20% (P3) concentrations. Each sample was treated for 21 days and immersed in carbonated beverages on days 1, 8, and 15. Thereafter, microhardness was measured using a Vickers Hardness Tester and roughness using a Roughness Tester. Data analysis was performed using one-way ANOVA. Result: The results demonstrated significant differences between the study groups in both microhardness and roughness testing. The highest result of microhardness was observed in group P3, with a mean of 222.72 ± 2.10. The lowest result in the roughness test was observed in group P3, with a mean of 0.35 ± 0.01. Conclusion: The green mussel shell extract gel at a concentration of 20% exhibited the highest microhardness and lowest roughness when compared to the 5% and 10% concentrations, as well as CPP-ACP on deciduous tooth enamel following immersion in a carbonated beverage.
Perawatan revaskularisasi pada gigi permanen muda dengan apikal terbuka dengan waktu evaluasi 13 bulan setelah perawatan: laporan kasus Hidayat, Akbar Aulia; Wardani Mahendra, Putri Kusuma; Utomo, Rinaldi Budi; Triani, Maulina
Jurnal Kedokteran Gigi Universitas Padjadjaran Vol 36, No 3 (2024): Desember 2024
Publisher : Fakultas Kedokteran Gigi Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/jkg.v36i3.48600

Abstract

Pendahuluan: Nekrosis yang terjadi pada gigi permanen muda mengakibatkan proses pertumbuhan dan perkembangan gigi terhenti. Perawatan pada gigi dengan kondisi apikal terbuka bertujuan untuk mencegah atau menghilangkan lesi ataupun peradangan pada bagian apikal, merangsang kelanjutan perkembangan akar, mengembalikan fungsi jaringan pulpa secara perspektif imunologi dan sensorik. Revaskularisasi merupakan alternatif perawatan endodontik untuk gigi nekrosis dengan apikal terbuka yang memungkinkan terjadinya penutupan pada bagian apikal. Tujuan laporan kasus ini adalah melaporkan hasil perawatan revaskularisasi pada gigi permanen muda dengan apikal yang terbuka dengan waktu evaluasi 13 bulan setelah perawatan. Laporan Kasus: Laki-laki berusia 12 tahun datang ke klinik Kedokteran Gigi Anak Universitas Gadjah Mada dengan keluhan gigi belakang kiri bawah berlubang, pernah sakit hingga tidak bisa tidur dan memiliki riwayat bengkak berulang sejak 1 tahun terakhir pada gusi sekitarnya. Gigi belum pernah diobati sebelumnya. Hasil pemeriksaan intra oral menunjukkan gigi 36 nekrosis. Pemeriksaan radiografi menunjukkan apikal gigi 36 masih dalam terbuka. Rencana perawatan gigi 36 adalah revaskularisasi. Hasil evaluasi selama 13 bulan menunjukkan terjadi penutupan daerah apikal dan pemanjangan pada akar gigi 36 serta tidak terjadi resorpsi patologis pada gigi 36. Simpulan: Perawatan revaskularisasi dapat dijadikan sebagai salah satu perawatan pada gigi yang mengalami nekrosis pulpa dengan bagian apikal yang masih terbuka. Keterampilan operator, pasien yang kooperatif dan kerjasama dengan orang tua pasien sehingga meningkatkan keberhasilan perawatan pada kasus ini.Revascularization treatment of young  permanent teeth with open apices with 13-month evaluation: Case reportIntroduction: Necrosis that occurs in young permanent teeth causes the growth and development process to stop. Treatment of teeth with open apical conditions aims to prevent or eliminate lesions or inflammation in the apical part, stimulate the continuation of root development, restore pulp tissue function from an immunological and sensory perspective. Revascularization is an alternative endodontic treatment for necrotizing teeth with open apicals that allows closure of the apical part. The purpose of this case report is to report the results of revascularization treatment on a young permanent tooth with an open apical with an evaluation time of 13 months after treatment. Case Report: A 12- year-old male came to the Pediatric Dentistry clinic of Gadjah Mada University with complaints of a cavity in the lower left back tooth, had been in pain until he could not sleep and had a history of recurrent swelling since the last 1 year on the surrounding gums. The tooth has never been treated before. Intra oral examination results showed tooth 36 necrosis. Radiographic examination showed the apex of tooth 36 was still open. The treatment plan for tooth 36 was revascularization. Evaluation results for 13 months showed closure of the apical area and lengthening of the root of tooth 36 and no pathological resorption of tooth 36. Conclusion: Revascularization treatment can be used as a treatment for teeth that have pulp necrosis with the apical part still open. The operator's skills, cooperative patient and cooperation with the patient's parents increased the success of treatment in this case.
Pengaruh Garam Krayan terhadap Bakteri Cairan Sulkus Gingiva Anak dengan Gingivitis Ringan (Kajian pada Streptococcus alpha) Prathiwi, Caecilia Dewi Ratna; Utomo, Rinaldi Budi; Wardhani, Putri Kusuma
Jurnal Farmasi Sains dan Terapan (Journal of Pharmacy Science and Practice) Vol. 10 No. 1 (2023): February
Publisher : Faculty of Pharmacy, Widya Mandala Surabaya Catholic University, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33508/jfst.v10i1.4566

Abstract

Latar belakang: gingivitis adalah Penyakit periodontal paling sering terjadi pada anak-anak. Streptococcus alpha (S. alpha) adalah bakteri yang paling sering ditemukan pada gingivitis anak. Pertumbuhan bakteri patogen dalam rongga mulut dapat dicegah dengan Antibakteri. Tujuan dari penelitian ini adalah untuk mengetahui pengaruh larutan garam Krayan pada bakteri yang ditemukan pada cairan sulkus gingiva terutama S.alpha.Metode: penelitian ini adalah ekperimental laboratorium. Streptococcus alpha diperoleh dari isolasi dari cairan sulkus gingiva anak dengan gingivitis ringan. Garam Krayan diperoleh dari pegunungan Krayan di Kalimantan Utara. Konsentrasi larutan yang digunakan adalah 20%, 25%, 30%, 35% dan 40%. Hambatan pertumbuhan garam Krayan terhadap S. alpha dihitung dengan menggunakan zona hambatan pada agar Mueller Hinton yang ditambahkan agar darah domba. Uji statistik penelitian ini menggunakan uji One Way Anova.Hasil: hasil penelitian menunjukkan bahwa larutan garam Krayan 20% memiliki diameter zona hambat 12.380 ± .22550mm, konsentrasi 25% 13,568 ± .11122, konsentrasi 30% 14,578 ± .12337, konsentrasi 35% 19,400 ± .12550 dan konsentrasi 40% 21,130 ± .04743mm. Hasil uji statistik menunjukkan adanya perbedaan yang signifikan di seluruh kelompok perlakuan.Kesimpulan: garam Krayan memiliki pengaruh daya hambat terhadap pertumbuhan S. alpha. Semakin besar konsentrasi larutan garam semakin besar pula hambatan yang dihasilkan.
Antibacterial effect of ethanol extract of moringa oleifera seeds against enterococcus faecalis atcc 29212 Pratiwi, Ririn Dwi; Kuswandari, Sri; Utomo, Rinaldi Budi
Odonto : Dental Journal Vol 10, No 2 (2023): December 2023
Publisher : Faculty of Dentistry, Universitas Islam Sultan Agung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30659/odj.10.2.180-187

Abstract

Background: One of the important stages in endodontic treatment is root canal irrigation. The most widely used irrigant is sodium hypochlorite (NaOCl), but it is toxic to periapical tissue. Irrigant solutions from natural ingredients that have antibacterial potential are needed, one of which is Moringa oleifera seeds. Bacteria that are often found persistent after root canal treatment are Enterococcus faecalis. The purpose of this study was to determine the antibacterial effect of the ethanol extract of M. oleifera seeds at concentrations of 37.5%, 50%, 67.5% and 75% against E. faecalis.Method: Experimental laboratory research with post-test only control group design was carried out with 4 times replication. Antibacterial activity was tested against E. faecalis ATCC 29212 using paper disc diffusion method on Mueller Hinton Agar (MHA) media. The diameter of the inhibition zone formed was measured. Data were analysed by one-way ANOVA followed by LSD.Result: The 2.5% NaOCl group produced the largest inhibition zone of 16.38 ± 0.95 mm, followed by the 75% extract group of 13.51 ± 0.49 mm, and the smallest was the 37.5% extract group of 4.42 ± 0.27 mm. The negative control (DMSO) did not produce an inhibition zone. The increase in the concentration of the ethanolic extract of M. oleifera seeds resulted in significantly better inhibiting the growth of E. faecalis (p<0.05).Conclusion: Ethanol extract of M. oleifera seeds at 37.5%, 50%, 62.5% and 75% had antibacterial effects against E. faecalis, with the 75% had the strongest antibacterial effect compared to other extract concentrations. 
Co-Authors Al Supartinah Dibyo Pramono Dibyo Pramono Emut Lukito Hidayat, Akbar Aulia Indra Bramanti Laelia Dwi Anggraini, Laelia Nendika Dyah Ayu Murika Sari Prathiwi, Caecilia Dewi Ratna Pratiwi, Ririn Dwi Putri Kusuma Wardani Putri Kusuma Wardani Mahendra Rus Sudarso, Iwa Sutardjo SB Sri Rantinah Sri Kuswandari Sri Kuswandari, Sri Sunarno Sunarno Sunarno, Sunarno Syeh Brata Wijaya Titien S, Indah Triani, Maulina Wardhani, Putri Kusuma William Susanto, William