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All Journal Jurnal RISET Geologi dan Pertambangan Majalah Kedokteran Gigi Indonesia ODONTO Dental Journal Jurnal Kedokteran Gigi Universitas Padjadjaran Journal of Dentomaxillofacial Science HIGIENE: Jurnal Kesehatan Lingkungan Padjadjaran Journal of Dental Researchers and Students Jurnal Radiologi Dentomaksilofasial Indonesia (JRDI) Sehat Rakyat: Jurnal Kesehatan Masyarakat Gaster Cakradonya Dental Journal Odonto dental journal
Suhardjo Sitam
Dentomasillofacial Radiologi Fakultar Kedokteran Gigi Universitas Padjadjaran
Biochemistry, Genetics & Molecular Biology Dentistry Earth & Planetary Sciences Energy Environmental Science Health Professions Immunology & microbiology Medicine & Pharmacology Nursing Physics Public Health Veterinary

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Analisis lesi endo-perio di periapikal melalui radiografi Chrisna Ardhya Medika; Suhardjo Sitam; Lusi Epsilawati
Jurnal Radiologi Dentomaksilofasial Indonesia (JRDI) Vol 3 No 2 (2019): Jurnal Radiologi Dentomaksilofasial Indonesia (JRDI)
Publisher : Ikatan Radiologi Kedokteran Gigi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32793/jrdi.v3i2.491

Abstract

Objectives: Endodontic lesions and periodontal lesions that appear together in the same tooth are called endo-perio lesions. This study is aimed to explain further on radiography characteristics of endo-perio lesions. Case Report: Case 1, A 21-year-old male patient came to RSGM with a lower left lower back pain complaint. The tooth was once cursed 1 year ago. In the radiographic picture there is a large radiolucent lesion on the alveolar bone around the distal root. Case 2, A 25-year-old female patient came to the Installation of Dental Conservation Specialist RSGM FKG Padjadjaran University complained that the lower left molar was sore and swollen gums had been 3 days. The tooth has been treated by a dentist in another city, but the treatment is not completed. Patients have taken the drug of mefenamic acid and amoxicillin each one grain. Conclusion: Periapical radiography is one of diagnostic imaging tools to help establish a more accurate diagnosis of endo-perio lesions.
Estimasi usia prajurit TNI AL berdasarkan Tooth Coronal Index pada digital radiograf panoramik Reni Indah Yolanti; Suhardjo Sitam; Ganesha Wandawa; Farina Pramanik
Jurnal Radiologi Dentomaksilofasial Indonesia (JRDI) Vol 4 No 3 (2020): Jurnal Radiologi Dentomaksilofasial Indonesia (JRDI)
Publisher : Ikatan Radiologi Kedokteran Gigi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32793/jrdi.v4i3.591

Abstract

Objectives: The purpose was to determine the estimated chronological age difference between Indonesian Navy soldiers (TNI-AL) and dental age based on the Tooth Coronal Index on panoramic digital radiographs, which are used as antemortem data for the purposes of identifying Indonesian Navy soldiers if they have an accident while on duty or on the battlefield where only tooth remains. Material and Methods: The method used was a cross-sectional observational survey with the sampling technique using purposive sampling. This study used 86 digital panoramic radiographs of Indonesian Navy soldiers who were assigned abroad from 2015-2017 at the Dental Radiology Installation of Ladokgi TNI AL R.E. Martadinata. The teeth measured were mandibular first molars with the Tooth Coronal Index (TCI) method, which is a method of estimating age based on secondary dentin deposition and tooth pulp size on dental radiographs. Results: The results of the chronological age difference with the dental age of Indonesian Navy soldiers using the Tooth Coronal Index (TCI) method on a panoramic digital radiograph performed on mandibular first molars were an average of 6.3 years. Conclusion: The dental age of Navy soldier is higher than chronological age.
Image processing of periapical radiograph on granuloma detection by analysis method based on Android Merry Annisa Damayanti; Suhardjo Sitam; Bambang Hidayat; Ivhatry Rizky Octavia Putri Susilo
Jurnal Radiologi Dentomaksilofasial Indonesia (JRDI) Vol 5 No 1 (2021): Jurnal Radiologi Dentomaksilofasial Indonesia (JRDI)
Publisher : Ikatan Radiologi Kedokteran Gigi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32793/jrdi.v5i1.672

Abstract

Objectives: The study assesses periapical radiograph image with various android based analysis method to detect granuloma. Materials and Methods: The study uses survey descriptive cross sectional by using questionnaire. The questionnaire is distributed to 70 random respondents. The methods of the android application used are BLOB (Binary Large Object), DCT and LDA (Discrete Cosine Transform and Linier Discriminant Analysis), DWT and PCA (Discrete Wavelet Transform & Principal Component Analysis), and multiwavelet transformation. The questionnaire assessment included accuracy, effectiveness, attractiveness, innovativeness of the android application. Results: Android application with BLOB has effectivity and accuracy of 62,5%, attractiveness and innovativeness of 75%. Android application with DCT and LDA has effectivity and accuracy of 50 %, attractiveness of 70% and innovativeness of 80%. Android application with DWT and PCA has effectivity of 50%, accuracy of 60%, attractiveness of 66,66% and innovativeness of 80%. Android application with multiwavelet transformation has effectivity and accuracy of 50%, attractiveness of 55% and innovativeness of 73%. Conclusion: Based on assessment, the four methods used to detect granuloma are effective and applicative with android-based application. Android-based Application can detect granuloma with approximately more than 70% successful rate. These methods ease the practitioner to interpret the granuloma image.
Temuan Keratocyst Odontogenic Tumor besar pada maksila pada pemeriksaan CBCT Berty Pramatika; Suhardjo Sitam; Ria Noerianingsih Firman
Jurnal Radiologi Dentomaksilofasial Indonesia (JRDI) Vol 3 No 2 (2019): Jurnal Radiologi Dentomaksilofasial Indonesia (JRDI)
Publisher : Ikatan Radiologi Kedokteran Gigi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32793/jrdi.v3i2.487

Abstract

Objectives: The aim of this case report is to describe radiographic characteristic of keratocyst odontogenic tumor (KCOT) in maxilla using CBCT. Case Report: A 20 year-old women patient was referred to the Oral Maxillofacial Radiology Department of Padjadjaran University with the chief complaint of swelling, painless in the anterior of the upper jaw. In this presented case, we used cone beam computed tomography (CBCT) to find out the margin of the cortical extension, and diameter of the lesion. The CBCT examination shows radiolucent, well-defined lesion in 12-14 region with displacement of 12. The size of the lesion is about 20x15x19mm extended posterior-superiorly near to nasal cavity and it shows less degree of bone expansion. Based on radiographic and clinical examination, the diagnosis was keratocyst odontogenic tumor (KCOT). Conclusion: KCOT has some radiographic characteristic distinguishable with another odontogenic lesion. Therefore, CBCT examination is recommended for the diagnosis of odontogenic keratocyst and proper surgical planning.
Teknik “Clark’s Rule” dalam bidang Kedokteran Gigi Merry Annisa Damayanti; Ria Noerianingsih Firman; Suhardjo Sitam
Jurnal Radiologi Dentomaksilofasial Indonesia (JRDI) Vol 3 No 3 (2019): Jurnal Radiologi Dentomaksilofasial Indonesia (JRDI)
Publisher : Ikatan Radiologi Kedokteran Gigi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32793/jrdi.v3i3.440

Abstract

Objectives: The purpose of this study is to see how far the Clark's Rule technique (Same Lingual Opposite Buccal) can solve the problem of objects that coincide to each other. Literature Review: Various radiographic techniques can be used in dental photographs consisting of periapical bisecting and parallel photos. Both radiographic techniques produced two-dimensional images. In some cases, objects that often coincide were found and often became problem where the desired object was not visible. The technique that can be used to view object that coincide was Clark's Rule Technique (Same Lingual Opposite Buccal). This article was a literature review that reviews the Clark's Rule technique which would discuss the strengths, weaknesses and techniques of doing this method. Conclusion: The results of the photo radiograph on the Clark's Rule technique (Same Lingual Opposite Buccal) could see the object image of two objects that coincides. The conclusion of this article was the Clark’s Rule technique (Same Lingual Opposite Buccal) can complement the shortcomings of periapical bisecting and parallel photos.
Teknik modifikasi ekstraoral radiografi Newman dan Friedman sebagai alternatif radiografi intraoral periapikal pada masa pandemi COVID-19 Indri Kusuma Dewi; Suhardjo Sitam
Jurnal Radiologi Dentomaksilofasial Indonesia (JRDI) Vol 4 No 2 (2020): Jurnal Radiologi Dentomaksilofasial Indonesia (JRDI)
Publisher : Ikatan Radiologi Kedokteran Gigi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32793/jrdi.v4i2.526

Abstract

Objectives: This review is aimed to propose a method that could be an alternative in taking intra-oral radiographs during the COVID-19 pandemic. Literature Review: The COVID-19 pandemic is the most concerning health problem in the world today. The transmission of COVID-19 is through direct or close contact with infected secretions or aerosol droplets. Individuals with COVID-19 may be asymptomatic or presymptomatic (20%-86% of all infections). Thus, patients with undiagnosed COVID-19 can come to dental clinics and Oral and Maxillofacial Radiology centers anytime. The Oral and Maxillofacial Radiology centers from dental clinics can be a source of transmission of COVID-19 to operator and dental patients. In extraoral radiography modification technique of Newman and Friedman, the sensor is placed on the cheek outside of the oral mucosa, so that the sensor does not contact the mucosal fluid from the patient. Conclusion: Newman and Friedman's extraoral radiography modification techniques can be use as an alternatives to periapical intraoral radiographs to minimize the transmission of COVID-19.
The development of osteoporosis detective analysis method in trabecular condylus of menopause women using panoramic radiograph Azhari Azhari; Suhardjo Sitam; Nuki N. Hidajat; Agus Z. Arifin; Suprijanto Suprijanto
Journal of Dentomaxillofacial Science Vol. 1 No. 2 (2016): (Available online: 1 August 2016)
Publisher : DiscoverSys Inc.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15562/jdmfs.v1i2.2

Abstract

Osteoporosis incidence in Indonesia increase each year, 1 of 3 menopause women suspected have osteoporosis, then earlier detection is needed. Factors that influence the successful analysis is the choice of region of interset (ROI) and extract feature method. The purpose of this research is to determine the best method to define the bone quality based on trabecular of condylus analysis. Data were obtained from Dentistry Hospital, Padjadjaran University Bandung. Research were conducted cross-section to 79 samples which measured in dual energy X-ray absorbsimetry (DEXA) as a base standard then taken its panoramic radiograph. Trabecular analysis was conducted in ROI of condylus using panoramic radiograph then cursor was clicked in cortical endorsal following the condylus head shape. To reduce the noise, we conducted pre-processing by compensational method, it is a finding of the lowest means of variant number around condylus as a reduce factor then affect the radiograph of condylus become darker. Background sets in zero (0) meanwhile trabecular stay at gray scale. Feature extraction applied 3 analytical methods, they are: gray level co accurance matrix (GLCM), histogram and fraction. Statistical analysis shows T-score DEXA correlation with 3 methods, proofed that fraction method performed the best correlation which r value is 0.377and GLCM (contrast r=0.233, correlation =0.342, energy -0.147, homogenity= r =-0.107), meanwhile histogram (max histogram r=0.253, range histogram r=0.06). As a conclusion, fraction method with ROI of condylus head shape is the best method to determine osteoporosis in post menopause women.
Analisis gambaran histogramdan densitas kamar pulpa pada gigi suspek pulpitis reversibel dan ireversibel dengan menggunakan radiografi cone beam computed tomography (Histogram and density analysis of irreversible and reversible pulpitissuspected tooth using cone beam computed tomography radiography) Lusi Epsilawati; Suhardjo Sitam; Sam Belly; Fahmi Oscandar
Journal of Dentomaxillofacial Science Vol. 13 No. 2 (2014): Formerly Jurnal Dentofasial ISSN 1412-8926
Publisher : DiscoverSys Inc.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15562/jdmfs.v13i2.401

Abstract

Inflammation of the pulp is most common and difficult to diagnose. For it radiographs is necessary. One attempt to do is to assess its histogram and density. Radiography equipment that has the ability to analyze is cone beam computedtomography (CBCT). The purpose of this study is to analyze radiograph of the pulp chamber histogram: peak value,grayscale and trends, as well as the density on the condition reversible and irreversible pulpitis condition. The populationof this descriptive study is secondary data of CBCT-3D radiographs during 2012-2013. Selected sample of 75 data isreversible pulpitis, irreversible pulpitis 80 data, as well as 20 normal condition data as control. Data were analyzed byone way ANOVAand are presented in tables and graphs. The results showed that the value of the histogram under normalconditions showeda different significance for both the peak value of the reversible or irreversible pulpitis (p= 0.01). It isdifferent with a grayscale value, showed no significant different between normal with reversible pulpitis (p =0.997) and significantly different between normal and pulpitis reversible against pulpitis irrebversible (p= 0.03-0.01). There is a growing trend change is on the right direction of reversible and irreversible pulpitis. It was concluded that the irreversiblepulpitis, density and histogram shows the direction of more luscent compared with normal and reversible pulpitisconditions.
Fantastic 4R dalam Dental Radiografi Waste Management: Short Comunication Azhari; Ivhatry Rizky; Suhardjo; Lutfi Yondri
Sehat Rakyat: Jurnal Kesehatan Masyarakat Vol. 1 No. 1 (2022): Februari 2022
Publisher : Yayasan Pendidikan Penelitian Pengabdian Algero

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (275.367 KB) | DOI: 10.54259/sehatrakyat.v1i1.887

Abstract

Environment-friendly health based welfare is the basis for created dental health services. Waste generated in dental health services, especially in effluent dental radiography can have a significant impact on environmental pollution and increase pollution. Fantastic 4R (re-think, reduce, re-use, recycle) is an effluent waste material efficiency that can reduce costs, time and energy as well as innovative innovations in their recycling. Fantastic 4R aims to create an eco-friendly green dentistry to realize a healthy environmental quality, be it physical, chemical, biological, or social that allows for the health degree of human resources. Efforts to "Green" both practitioners, governments and patients are a form of implementation of new strategies that lead to eco-consiousness that supports and maintains health. Together in realizing "go green" and protect the earth from environmental pollution for a better future.
A retrospective institutional study for age determination by the root length of mandibular third molar on panoramic radiograph in deutero malay subject Belly Sam; Ristaniah R. Effendy; Suhardjo Sitam; Ira Komara; Whildy A. Rifdah; Fahmi Oscandar
Journal of Dentomaxillofacial Science Article In Press
Publisher : DiscoverSys Inc.

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Objective: This study aimed to produce formula age determination by the root length of mandibular third molar on panoramic radiograph in Deutero Malay subject. Material and Methods: The analytical study design was done with 130 mandibular third molars on 90 panoramic radiographs of the Deutero Malay subject from patients who visited the Oral and Maxillofacial Radiology Unit at Dental Hospital Universitas Padjadjaran, Bandung, Indonesia. The inclusion criteria were patients in the age range between 15 to 21 years, panoramic radiograph with good quality, and the root of the mandibular third molar is still developing. The panoramic radiograph with the teeth showed root anomaly, dental pathology, and malposition as bucco-linguoangular were excluded. The root length of the third molar was measured from CEJ – root apex in millimeters following by Thevissen's modified scoring method using Fiji ImageJ-Win64. The simple linear regression of statistical IBM software was used to analyze the result. The reliability of the observers was evaluated to know the observer's variability. Results: There was a very strong correlation between the root length of mandibular third molar and chronological age for male (R=0.949) with formula chronological age = 11,847 + 0,459 (Root Length), (R2=0.901), (SEE=0.692), and for female (R=0.946) with formula chronological age = 13,701 + 0,410 (Root Length), (R2=0.895), (SEE=0.622). Conclusion: The root length of the mandibular third molar on a panoramic radiograph can be used for age determination in Deutero Malay subjects.
Co-Authors - Azhari A. Azhari Aga Satria Nurrachman Agus Z. Arifin Alongsyah Zulkarnaen Ramadhan Azhari Azhari Azhari Azhari Azhari Azhari Azhari Azhari Azhari Bambang Hidayat Belly Sam Berty Pramatika Bintarsih Bintarsih Chrisna Ardhya Medika Dwi Putri Wulansari Fahmi Oscandar Farina Pramanik Fitri Angraini Nasution Ganesha Wandawa Ganesha Wandawa Gunawan Gunawan Indra Gunawan Indra Hadikrishna Indri Kusuma Dewi Ira Komara Ivhatry Rizky ivhatry rizky octavia putri SUSILO Ivhatry Rizky Octavia Putri Susilo Ivhatry Rizky Octavia Putri Susilo Ivhatry Rizky Octavia Putri Susilo Krisnadi Setiawan Lusi Epsilawati Lutfi Yondri Merry Annisa Monica Siregar Nova Rosdiana Nuki N. Hidajat Rachmat Fajar Lubis Ratna Indriyanti Reni Indah Yolanti Ria N. Firman Ristaniah R. Effendy Sugeng Winarno Suprijanto Suprijanto Whildy A. Rifdah Yurika Ambar Lita