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All Journal International Journal of Electrical and Computer Engineering TELKOMNIKA (Telecommunication Computing Electronics and Control) Jurnal Ilmiah Teknik Elektro Komputer dan Informatika (JITEKI) Dental Journal (Majalah Kedokteran Gigi) Journal of Indonesian Dental Association MDJ (Makassar Dental Journal) Jurnal Radiologi Dentomaksilofasial Indonesia (JRDI) Indonesian Journal of Dental Medicine Budapest International Research in Exact Sciences (BirEx Journal) Jurnal Pengabdian Nasional (JPN) Indonesia Indian Journal of Forensic Medicine & Toxicology Jurnal Pengabdian Masyarakat Indonesia Jurnal Pengabdian Nasional (JPN) Indonesia Jurnal of Syiah Kuala Dentistry Society
Eha Renwi Astuti
Department Of Dentomaxillofacial Radiology, Faculty Of Dental Medicine Universitas Airlangga
Religion Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Civil Engineering, Building, Construction & Architecture Computer Science & IT Dentistry Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Law, Crime, Criminology & Criminal Justice Medicine & Pharmacology Physics Public Health Social Sciences Transportation Other

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Paradigma baru konsep proteksi radiasi dalam pemeriksaan radiologi kedokteran gigi: dari ALARA menjadi ALADAIP Fadhlil Ulum Abdul Rahman; Aga Satria Nurrachman; Eha Renwi Astuti; Lusi Epsilawati; Azhari Azhari
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.v4i2.555

Abstract

Objectives: This article is aimed to widely share information and discuss further about the emerging transformation theories of the traditional radiation protection concept of ALARA into some more modern proposed concepts, particularly in dentomaxillofacial radiology. Literature Review: The concept of radiation protection in the use of X-ray modalities in the medical field has developed along with the development of science over past decades. The concept of ALARA which has been widely known for a long time and is used as a basic of theory or main reference in radiation protection policies in several countries or at the international level now becomes a traditional, conservative and invalid principle to apply. There are several emerging theories which are considered to be more valid and representative to replace the ALARA principle. Conclusion: Newer concepts of radiation protection that have developed, ALADAIP, are considered to be more precise and specific to be the main principle of radiation protection at this time, especially in the field of dentomaxillofacial radiology.
Karakteristik radiograf kista dentigerous dengan menggunakan CBCT-scan Berty Pramatika; Aga Satria Nurrachman; Eha Renwi Astuti
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.v4i2.519

Abstract

Objectives: The aim of this report which contains three case series is to describe the radiographic characteristic of dentigerous cyst using CBCT. Case Report: In the case presented here, all of the three patients had dentigerous cyst developing in impacted tooth, but did not have the same symptoms. CBCT radiography examination was carried out to find out the margin of the cortical extension, the diameter of the lesion, and the relations between the lesion and adjacent structures. The result of CBCT examination shows there is a variation of radiograph characteristics of dentigerous cyst among the three patients. Conclusion: CBCT is a very useful complementary tool for diagnosis and surgical planning in cases of dentigerous cyst, because three-dimensional viewing of the structures offers greater accuracy in lesion identification.
Distribution of CBCT-3D examination referrals at Dental Hospital Universitas Airlangga Eha Renwi Astuti; Deny Saputra; Aga Satria Nurrachman; Dina Karimah Putri; Ratu Sofia Nur Aini; Umi Lutfiah
Jurnal Radiologi Dentomaksilofasial Indonesia (JRDI) Vol 5 No 3 (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.v5i3.743

Abstract

Objectives: This study aims to find out the distribution of CBCT-3D examination referrals at Dental Hospital Universitas Airlangga based on the origin of referral, specialist field, age and gender. Materials and Methods: This descriptive research is using the total sampling method. Secondary data from the medical records of any referral patients for CBCT-3D examination at Dental Hospital Universitas Airlangga from July 2015 to March 2020 were included in this study. Furthermore, data references were tabulated and presented in the form of a pie chart. Results: The distribution of CBCT-3D examination referrals at Dental Hospital Universitas Airlangga was as high as 323 (77.64%) coming from within the hospital and as much as 93 (22.36%) from outside of the hospital. Based on the dental specialties who made the referral, six of seven departments have referred their patients for CBCT examination with varying proportions and indications. The distribution of referrals was also divided into gender (male or female) and several age categories based on the Indonesian Ministry of Health, such as toddlers (ages 0-5 years), children (ages 5-11 years), adolescents (ages 12-25 years), adults (ages 26-45 years), elderly (ages 46-65 years) and seniors (over 65 years). Conclusion: Referrals for CBCT-3D radiography examinations at Dental Hospital Universitas Airlangga are mostly from within the hospital, from the Department of Oral and Maxillofacial Surgery. Female patients and the elderly (46 years and older) were found to be the most frequently referred.
Analysis Sex Determination to Forensic Aspect Use Maxillary Sinus Measurement by CBCT: A Pilot Study Riki Kristanto; Eha Renwi Astuti; Ricardo Henrique Alves da Silva
Budapest International Research in Exact Sciences (BirEx) Journal Vol 3, No 4 (2021): Budapest International Research in Exact Sciences, October
Publisher : Budapest International Research and Critics University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33258/birex.v3i4.2764

Abstract

Analysis sex determination is an important to identification unknown person. CBCT scan can be used to analyzing a dimension in skeletal and for sex estimation when other methods are inconclusive using morphometric aspects, for example through maxillary sinuses can be performed the sex prediction. This study was conducted to estimate the size of the different dimensions of the maxillary sinus to sex determination of an individual by measuring the height, width, length and volume of the maxillary sinus using CBCT in Indonesia. The study of CBCT analysis scan from 20 subject (10 male and 10 female) shows that the potential high score parameter of p value is  0,00 < 0,05 on SI right, MSV right, AP left and MSV Left. It can be used to the prediction of sex determination. Binary logistic regression can be performed 85% from four parameter (SI right, MSV right, AP left and MSV Left) and the result more likely to male. Different result of discriminat function analysis showed the prediction to sex determination use maxillary sinus have percentage 80% to both group. The maxillary sinus measurements are valuable parameters for sex determination in forensic odontology, with a relatively good accuracy rate.
Pelatihan Object Localization Teknik Radiografi Intra Oral Pada Anggota Perhimpunan Ahli Radiografer Indonesia (PARI) Cabang Jawa Timur Eha Renwi Astuti; Otty Ratna Wahyuni; Sri Wigati Mardi Mulyani
Jurnal Pengabdian Masyarakat Indonesia Vol 2 No 3 (2022): JPMI - Juni 2022
Publisher : CV Infinite Corporation

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52436/1.jpmi.482

Abstract

Radiologi Kedokteran Gigi merupakan salah satu bidang ilmu yang memiliki peran penting di bidang kedokteran gigi. Salah satu teknik radiografi yang sering digunakan adalah radiografi periapical. Untuk pembuatan radiografi periapikal guna perawatan saluran akar atau kondisi lain yang memerlukan kondisi tanpa superimposisi maka radiografi periapikal dengan gambaran dua dimensi tidak selalu dapat memenuhi tujuan pemeriksaan yang diinginkan oleh dokter gigi. Saluran akar bukal dan lingual seringkali tampak superimposisi (tumpang tindih) satu sama lain pada radiografi periapikal dan memerlukan pemisahan agar dapat diidentifikasi secara tepat. Salah satu metode yang dapat digunakan adalah adalah Buccal Object Rule atau Clark’s Rule. Banyak permintaan dokter gigi untuk memperoleh radiograf yang gambarannya tidak tumpang tindih, namun belum banyak radiografer yang menguasai teknik atau metode ini. Metode dari kegiatan ini yaitu dengan pemberian materi dilanjutkan dengan pelatihan melalui video tutorial secara daring. Hasil yang dicapai meningkatnya kemampuan peserta di buktikan dengan rerata hasil post test (8,05) meningkat dari hasil pre test (5,72).
Apoptosis sel asinar kelenjar submandibularis tikus wistar jantan akibat radiasi ionisasi sinar foton dan elektron Sarianoferni .; Eha Renwi Astuti
Makassar Dental Journal Vol. 1 No. 2 (2012): Vol 1 No 2, April 2012
Publisher : Makassar Dental Journal PDGI Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (229.112 KB) | DOI: 10.35856/mdj.v1i2.50

Abstract

Radiasi foton dan elektron mempunyai energi transfer yang tinggi dalam materi biologi. Radiasi ini dapat menyebabkan kematian sel secara langsung mengenai unsur yang penting yaitu DNA yang terdapat pada inti sel, sehingga tidak tergantung dari radikal bebas dalam merusak DNA. Penelitian ini bertujuan untuk membuktikan adanya peningkatan apoptosis diikuti dengan menurunnya sekresi saliva tikus setelah iradiasi foton dan elektron dengan dosis fraksinasi 10 Gy pada waktu pengamatan 24 jam setelah iradiasi berakhir. Penelitian dilakukan secara eksperimental laboratoris dengan menggunakan tikus rattus norvegicus galur wistar jantan sebagai hewan coba. Dua puluh satu ekor tikus (250-300 g) diiradiasi sinar foton dan elektron dengan dosis fraksinasi (10 Gy terbagi dalam 5 fraksi). Kelompok kontrol tidak diiradiasi. Sekresi saliva diambil sebelum dan sesudah radiasi. Pemeriksaan sel yang mengalami apoptosis diamati dengan metode TUNEL assay. Hasil uji one way ANOVA menunjukkan dosis fraksinasi dapat menyebabkan perbedaan yang signifikan antara kontrol apoptosis dan kelompok perlakuan. Dari uji korelasi didapatkan adanya hubungan antara jumlah sel yang mengalami apoptosis dengan sekresi saliva sesudah iradiasi. Berdasarkan hasil penelitian tersebut maka dapat dibuktikan bahwa terjadi peningkatan apoptosis sel asinar kelenjar submandibularis dan penurunan sekresi saliva setelah iradiasi foton dan elektron dosis fraksinasi 10 Gy pada pengamatan 24 jam setelah iradiasi berakhir.
The effect of dental X-ray on the cells of the human body: Pengaruh radiasi kedokteran gigi terhadap sel tubuh manusia Sarianoferni; Eha Renwi Astuti
Makassar Dental Journal Vol. 11 No. 1 (2022): Volume 11 Issue 1 April 2022
Publisher : Makassar Dental Journal PDGI Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35856/mdj.v11i1.499

Abstract

Diagnostic radiology supports the detection of diseases and disorders in the oral cavity, disease progression, and treatment plan-ning, which is indispensable in the field of dentistry. Improvements in imaging technology have consequently increased the use of radiography. The effective dose is relatively low, but the need for repeated radiographic examinations results in an increase in the total dose received. This repeated increases the reception of radiation doses for both patients and workers. This paper reviews the ability of X-rays to penetrate solid objects for diagnostic purposes and the biological effects they cause on human cells. Dental X-ray radiation has many benefits but also has the potential to interfere with the health of cells and tissues. Its use must be ma-naged properly and carefully. Radiation protection procedures for patients, radiographers, and the surrounding environment should be a major concern.
Distribution of dense bone island in the jaw based on the classification of radiopaque areas and their location on panoramic radiographs Yunita Savitri; Eha Renwi Astuti; Aga Satria Nurrachman; Sri Wigati Mardi Mulyani; Dina Karimah Putri; Diana Lilik Zainiyyah; Hilda Majidah
Jurnal Radiologi Dentomaksilofasial Indonesia (JRDI) Vol 6 No 2 (2022): 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.v6i2.874

Abstract

Objectives: This study is aimed to find out the distribution of DBI in the jaw based on the classification of radiopaque areas and their location using panoramic radiographs at RSKGMP Universitas Airlangga Surabaya. Materials and Methods: This research was a descriptive observational study with total sampling method. The study used secondary data from panoramic radiographs at the RSKGMP Airlangga University Surabaya during 2018–2021, which had a DBI appearance, and analyzed them based on the classification of radiopaque areas and locations. The results of the analysis are then presented in the form of tables and pie charts. Results: Classification of DBI based on radiopaque areas was found in type 5 separate (47.81%), type 4 apical (29.82%), type 3 apical and interradicular (17.54%), type 1 interradicular (3.07%), and the least in type 2 interradicular and separate (1.75%). The most common locations of the lesions were in the premolar region (42.54%), the molar region (27.63%), the canine region (12.28%), the canine-premolar region (8.33%), the premolar-molar region (6.58%), and the least common location in the incisor and incisor-canine regions (1,32%). Conclusion: Classification of DBI based on the most common radiopaque area was found to be type 5 separate, with the most lesion locations in the premolar region. While the least classification was found in type 2 interradicular and separate, the incisive and incisive-canine regions had the fewest lesion locations.
Variation of normal condyle shape based on gender in panoramic radiographs Sri Wigati Mardi Mulyani; Eha Renwi Astuti; Otty Ratna Wahyuni; Ramadhan Hardani Putra; Aga Satria Nurrachman; Nastiti Faradilla Ramadhani; Farah Tariza Harlens; Lailatul Hikmah Mazlan
Jurnal Radiologi Dentomaksilofasial Indonesia (JRDI) Vol 7 No 1 (2023): 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.v7i1.1007

Abstract

Objectives: To find out information about variations in the normal shape of the condyles based on gender using panoramic radiographic observations and to find out the frequency data for variations in the normal shape of the condyles. Materials and Methods: This is a descriptive observational research using 122 panoramic radiographs as secondary data. The panoramic image consisted of 61 male samples and 61 female samples. The condyles were observed by describing the condyle shapes on the right and left sides. Observation of the shape of the condyle was carried out by three observers. Then, the data were tested for reliability by using the Intraclass Correlation Coefficient to equalize the perceptions of the three observers. Results: The reliability test using ICC obtained a score > 0.9 which means very good reliability. The most commonly found condyles shape is round and there are differences in shape between the right and left condyles in both males and females. Conclusion: The most common variation of the normal shape of the condyle found in both males and females is round on the right and left sides.
System of gender identification and age estimation from radiography: a review Nur Nafi’iyah; Chastine Fatichah; Darlis Herumurti; Eha Renwi Astuti; Ramadhan Hardani Putra; Esa Prakasa; Yosi Kristian
International Journal of Electrical and Computer Engineering (IJECE) Vol 13, No 5: October 2023
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/ijece.v13i5.pp5491-5500

Abstract

Under extreme conditions postmortem, dental radiography examinations can play an essential role in individual identification. In forensic odontology, individual identification traditionally compares antemortem dental records radiographs with those obtained on postmortem examination. As such, these traditional methods are vulnerable to oversights or mistakes in the individual identification of unidentified bodies. Digital technology can develop forensic odontology well. An automatic individual identification system is needed to support the forensic odontology process more easily and quickly because there are still opportunities to be created. We aimed to review the complete range of recent developments in identifying individuals from panoramic radiographs. We study methods in gender identification, age estimation, radiographic segmentation, performance analysis, and promising future directions.
Co-Authors Adiningsih, Adiningsih Aga Satria Nurrachman Agus Subhan Akbar, Agus Subhan Agus Zainal Arifin Alhidayati Asymal Arif Mudi Priyatno Ayu Ismi Hanifah Azhari Azhari Azifah Shafa Izdihar Baskoro Nugroho Berty Pramatika Bosawer, Ellyonord Diana Bremmy Laksono Chastine Fatichah Darlis Herumurti Deny Saputra Diana Lilik Zainiyyah Dina Karimah Putri Dini Adni Navastara, Dini Adni edy susanto Erma Safitri Ernie Maduratna Setiawati Esa Prakasa Evan Tanuwijaya Fadhlil Ulum Abdul Rahman Faikoh, Nur Laili Izzatul Farah Tariza Harlens Hapzi Ali Haris Nasutianto Haryono Utomo Hilda Majidah Hutojo Djajakusuma Indeswati Diyatri Jenny Sunariani Kemala Hayati Khusnul Rahmawati Lailatul Hikmah Mazlan Lashari, Dur Muhammad Lusi Epsilawati Mieke Sylvia Nafiiyah, Nur Nastiti Faradilla Ramadhani Niluh Ringga Woroprobosari Nur Nafi’iyah Putra, Ramadhan Hardani Putri, Kharisma Gaprila Rarasmaya Indraswari Ratu Sofia Nur Aini Ricardo Henrique Alves da Silva Riki Kristanto Rini Devijanti Rini Devijanti Ridwan Sarianoferni Sarifah, Norlaila Sri Wigati Mardi Mulyani Sugianto, Gabriel Maria Ferdilia Tri Martini Umi Lutfiah Wahjuni, Otty Ratna Wahyuni, Otty Ratna Yosi Kristian Yunita Savitri