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IDCCD: evaluation of deep learning for early detection caries based on ICDAS Noer Fadilah, Rina Putri; Rikmasari, Rasmi; Akbar, Saiful; Setiawan, Arlette Suzy
Indonesian Journal of Electrical Engineering and Computer Science Vol 38, No 1: April 2025
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/ijeecs.v38.i1.pp381-392

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Dental caries is a common oral disease in children, influenced by environmental, psychological, behavioral, and biological factors. The American academy of pediatric dentistry recommends screening from the time the first tooth erupts or at one year of age to prevent caries, which mostly affects children from racial and ethnic minorities. In Indonesia, the 2023 health survey reported a caries prevalence of 84.8% in children aged 5-9 years. This research introduces early caries detection using three deep learning models: faster-RCNN, you only look once (YOLO) V8, and detection transformer (DETR), using Indonesian dental caries characteristic datasets (IDCCD) focused on Indonesian data with international caries detection and assessment system (ICDAS) classification D0 to D6. The results showed that YOLO V8-s and DETR gave good results, with mean average precision (mAP) of 41.8% and 41.3% for intersection over union (IoU) 50, and 24.3% and 26.2% for IoU 50:90. Precision-recall (PR) curves show that both models have high precision at low recall (0 to 0.2), but precision decreases sharply as recall increases. YOLO V8-s showed a slower and more regular decrease in precision, indicating a more stable performance compared to DETR.
Perbedaan proporsi wajah penderita bruxism dengan non bruxism: a cross sectional study Mulya, Ignasia Renata; Rikmasari, Rasmi; Novianti, Vita Mulya Passa
Jurnal Kedokteran Gigi Universitas Padjadjaran Vol 36, No 2 (2024): Agustus 2024
Publisher : Fakultas Kedokteran Gigi Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/jkg.v36i2.56958

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Pendahuluan: Bruxism adalah aktivitas parafungsional yang sering dikaitkan dengan kebiasaan clenching, gnashing, dan grinding antar gigi dan dilakukan pada saat tersadar ataupun tertidur. Kebiasaan bruxism jika dilakukan terus menerus dapat menyebabkan terjadinya pemendekan dimensi vertikal dan penambahan lebar bigonial mandibula. Tujuan penelitian ini adalah untuk menganalisis mengenai proporsi wajah antara penderita bruxism dengan non bruxism. Metode: Penelitian ini dilakukan dengan metode cross sectional pada 40 orang yang merupakan pasien RSGM Unpad, terdiri dari 20 orang bruxism (perempuan 16 orang dan laki-laki 4 orang) dan 20 orang non bruxism (perempuan 16 orang dan laki-laki 4 orang). Data diperoleh dengan memotret wajah pasien bruxism dan non bruxism di Instalasi Prostodonsia RSGM Unpad. Hasil foto dianalisis menggunakan aplikasi Photoshop dan dihitung menggunakan metode horizontal thirds dan vertical fifths. Uji yang dilakukan pada penelitian ini adalah uji statistik parametrik t-test independent  (uji t).  Hasil: Analisis foto wajah menunjukkan bahwa penderita bruxism lebih banyak pada wanita dengan tinggi sepertiga wajah bagian bawah, lebih pendek, yaitu rata-rata 3,11 cm sedangkan non bruxism rata-rata 3,52 cm dan signifikan secara statistik. Simpulan: Proporsi sepertiga wajah bagian bawah penderita bruxism lebih pendek dibandingkan dengan non bruxism, ditinjau dari hasil fotografi.Differences in facial proportions between bruxism and non bruxism patients: a cross sectional study Introduction: Bruxism is a parafunctional activity commonly associated with clenching, gnashing, and grinding of teeth, occurring both during wakefulness and sleep. Persistent bruxism can lead to a reduction in vertical dimension and an increase in mandibular bigonial width. This study aims to compare facial proportions of individuals with bruxism to those without. Methods: This cross-sectional study was conducted on 40 patients at RSGM Unpad, comprising 20 bruxism patients (16 females and 4 males) and 20 non-bruxism patients (16 females and 4 males). Data were collected by photographing the faces of both bruxism and non-bruxism patients at the Prosthodontics Department of RSGM Unpad. The photographs were analyzed using Photoshop and measured according to the horizontal thirds and vertical fifths methods. The statistical analysis performed in this study was a parametric test using the independent t-test. Results: Facial photo analysis revealed that bruxism was more prevalent among females. The lower third of the face in bruxism patients was significantly shorter, averaging 3.11 cm, compared to 3.52 cm in non-bruxism patients, a statistically significant difference. Conclusions: Photographic analysis revealed that the lower third of the face in bruxism patients is significantly shorter than in non-bruxism individuals
The analysis of temporomandibular disorder based on RDC/TMD Axis I revision 2010 in dentistry students Rikmasari, Rasmi; Kusumadewi, An-Nissa; Damayanti, Lisda; Dziab, Hasna; Kurnikasari, Erna
Padjadjaran Journal of Dentistry Vol 28, No 2 (2016): July 2016
Publisher : Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (300.437 KB) | DOI: 10.24198/pjd.vol28no2.13723

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Introduction: Temporomandibular joint disorders is a pathologic conditions as a caused of musculoskeletal pain and dysfunction syndrome in stomatognathic system. This disorder was suffered in the population and affected the quality of life. This study was done to know how was the condition of temporomandibular joint disorders in the student of Faculty of Dentistry Universitas Padjadjaran population. Another objective of this study was the diagnosis classification of revised RDC-TMD Axis I could be applicated in Indonesian population, and to calibrate the diagnostic. Methods: The research sample was 65, with 43 female and 22 male. Result: The result showed that 50% of the student of Faculty of Dentistry Universitas Padjadjaran minimally suffered one diagnosis of temporomandibular joint disorders; with the most disorder was disc displacement with reduction, in left or right joint, followed by myofacial pain with limited opening. Conclusion: The conclusion of this research there was a high percentage of temporomandibular joint disorders in student population based on Revised Research Diagnosis Criteria for Temporomandibular Joint Disorders 2010, with the most disorder were disc displacement with reduction. So, it was important to socialize this sign and symptom of these disorders to community.
Standard mandibular canine index of the Malaysian Indian student used for sex prediction in forensic dentistry Ren, Beh Wee; Ardan, Rachman; Rikmasari, Rasmi
Padjadjaran Journal of Dentistry Vol 22, No 1 (2010): March 2010
Publisher : Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (717.008 KB) | DOI: 10.24198/pjd.vol22no1.14070

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Identification of the unknown body is a medical, legal and humane responsibility of the forensic team to evaluate data relevant to the identification. The purpose of this research was to obtain necessary data to compute and analyze the Mandibular Canine Index (MCI) between Malaysian Indian males and females studying in Universitas Padjadjaran as well as to determine the Standard Mandibular Canine Index (Standard MCI) for the Malaysian Indian community. This research used a descriptive and analytical survey approach and was done though a stratified random proportional sampling technique. The result of this research established a statistical significant difference between males and females Mandibular Canine Index (MCI) with the level of confidence of 95% with the mean of males as 0.260±0.019 and females as 0.236±0.012. The Standard Mandibular Canine Index of the Malaysian Indian community was 0.248. The overall success to predict the sex using this Standard Mandibular Canine Index was 76.67%. It was concluded that Standard Mandibular Canine Index could be used for sex prediction as a supporting technique.
Correlation between the occlusal vertical dimension and the pupil rima oris distance among Sundanese population Akhma, Nur Emalina; Sumarsongko, Taufik; Rikmasari, Rasmi
Padjadjaran Journal of Dentistry Vol 29, No 2 (2017): July 2017
Publisher : Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (214.255 KB) | DOI: 10.24198/pjd.vol29no2.13657

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Introduction: Among the most complex restorative challenges for a dentist is that related to determine the occlusal vertical dimension (OVD). Objective methods of determining the OVD offers significant advantages because no radiographs or other special measuring devices are required. Previous review said that the OVD is similar to the pupil-rima oris distance among the population of India. The purpose of this study was to compare whether there was differences between the OVD and the pupil-rima oris distance among Sundanese population. Method: This study was an analytical cross sectional approach. A total of fifty Sundanese students of Faculty of Dentistry, Universitas Padjadjaran who have fulfilled all criteria were chosen randomly to be measured the OVD and the pupil-rima oris distance. Result: Results showed that there was no significant difference between the OVD and the pupil-rima oris distance (α=5%). There were strong correlations between the OVD and the pupil-rima oris distance (p<0.05). An analysed with Spearman’s rank correlation statistic (α=5%) reveals that there was a significant difference between males and females in the OVD and the pupil-rima oris distance. Conclusion: Based on the analysed data, we can conclude that there wass no significant difference between the OVD and the pupil-rima oris distance, thus, the pupil-rima oris distance can be suggested as an objective method to determine the length of OVD in Sundanese population.
Stress distribution analysis on the one-stage non-submerged and two-stage submerged system implant supported bridge Prihatono, Joko; Sumarsongko, Taufik; Dirgantara, Tata Cipta; Rikmasari, Rasmi
Padjadjaran Journal of Dentistry Vol 30, No 1 (2018): March 2018
Publisher : Faculty of Dentistry Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (631.047 KB) | DOI: 10.24198/pjd.vol30no1.16233

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Introduction: Tooth restoration and implant-supported was one of the methods to overcome the free end cases. Abutment and implant are two components that are fused together by a screw. Therefore, the main problem to solve are loosened screw and implant or abutment fracture because of increasing unpredictable potential force on the implant, abutment, and screw. The purpose of this research was to describe the distribution stress between the connection of the body of implant and abutment on the submerged and non-submerged design of the implant supported bridge. Method: The submerged and non-submerged design implant have been analyzed using the Finite Element Method under lateral and vertical static load for 180 N. The numeric model for lower jaw posterior segmented bone was determined by computed tomography, and the load measurement was performed to observe the distribution at the connection between the body of implant and the abutment of the implant supported bridge submerge and non-submerged design. Results: At the lateral load, the distribution strength value was 1.562x107 Pa, whilst for the non-submerged was 9.63x107Pa. At the vertical load, the distribution strength value was 1.038x107 Pa, whilst for the non-submerged was 3.342x107Pa. At the load of 180 N towards the vertical and lateral on the supported implant bridge, the distribution strength value had a smaller scale compared to the ultimate tensile strength (UTS), which was 1040 MPa (1.04 x 109 Pa). Conclusion: Both of the design including the secondary component (abutment) was safe to used as the supporting implant bridge.
Difference in clinical crown length of maxillary central incisors and gingival display at rest and during smiling based on gender Zaini, Nadia Atina; Rikmasari, Rasmi; Damayanti, Lisda
Padjadjaran Journal of Dentistry Vol 25, No 1 (2013): March 2013
Publisher : Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/pjd.vol25no1.26781

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Introduction: The aim of the present study was to investigate the effect of gender on the degree of maxillary central incisors and associated gingival display when the lips are at rest and during smiling. Methods: A total of 65 subjects (40 females [61.5%]; 25 males [38.5%]) of Malaysian Malay community studied in UNPAD were included in the study. All of the subjects had all natural anterior teeth present with no caries, extreme occlusal wear, restorations, extrusion, obvious deformities, or tooth mobility. The visible portions of the maxillary central incisor, and associated gingival at rest and smiling were measured vertically from the lower border of the upper lip to the incisal edge of the incisors. The measurements were measured using an electronic digital caliper and repeated three times. The mean value was calculated and statistical analyses were performed by Student t test. Results: Outcome of the study indicated that there is marked difference statistically (p < 0.05) with the clinical crown length display at rest (CCLR). However, the clinical crown length display during smiling (CCLS) and gingival display during smiling (GD) differences is non significant (p > 0.05) between these two genders. Conclussion: Females displayed more clinical crown length of maxillary central incisors than males at rest. During smiling, no gender differences in maxillary central incisors display were recorded, however, females displayed more maxillary gingival than males.
The difference of matrix metalloproteinase-9 level in saliva between myofascial pain and disc displacement of temporomandibular joint disorders Rafni, Elita; Y., Yanwirasti; Darwin, Eriyati; Rikmasari, Rasmi
Padjadjaran Journal of Dentistry Vol 29, No 2 (2017): July 2017
Publisher : Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (187.402 KB) | DOI: 10.24198/pjd.vol29no2.13613

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Introduction: Saliva is the type of liquid which contains enzyme, hormone, antibody, constituent microbe, and cytokines. Matrix metalloproteinase-9 (MMP-9) is one kind of proteolysis cellular enzyme in saliva that has a role in inflammation. Saliva is very easy to take and noninvasive treatment, proved efficient for early diagnosis. The purpose of this research was to study the difference MMP-9 level in saliva patient with temporomandibular joint disorders between myofascial pain and disc displacement. Methods: Cross sectional comparative study. The research was carried out at the Prosthodontics Clinic of Arifin Achmad Pekanbaru Hospital and at Biomedical Laboratory of Faculty of Medicine, Universitas Andalas Padang, Indonesia. The saliva samples were taken from 37 myofascial pain patients and 37 disc displacement patients. MMP-9 levels were examined by the Elisa and the data result was analyzed using the t-test. Result: The average value of MMP-9 level of disc displacement was 650.98±384.94 pg/mL and myofascial pain was 168.70±41.24 pg/mL. There was a significant difference on MMP-9 level in saliva between myofascial pain and disc displacement (p<0.05). Conclusion: The MMP-9 level in saliva of patients with disc displacement of temporomandibular joint disorders was higher than patients with myofascial pain.
Functional tooth units and masticatory ability in elderly population Dwiningrum, Fatimah Rini; Sari, Kartika Indah; Rikmasari, Rasmi
Padjadjaran Journal of Dentistry Vol 33, No 3 (2021): November
Publisher : Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/pjd.vol33no3.29933

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Introduction: The elders are the ones that most often experience tooth loss which affects masticatory function. Masticatory function can be evaluated subjectively through masticatory ability assessment. The masticatory function is influenced by the number of posterior occluding pairs; this also may be called as functional tooth units (FTUs). The purpose of this study was to describe FTUs and masticatory ability in the elderly. Methods: This research was a descriptive study with a cross-sectional study design. Subjects were taken by purposive sampling technique. The study was conducted in the Lebakgede Sub-district, Bandung City. Data mentioned were obtained by conducting interviews regarding data on subject characteristics and questionnaires of masticatory ability, as well as examining the oral cavity to obtain FTUs data. Results: Subjects obtained were 74 people consisting of 63 women (85.14%) and 11 men (14.86%). Based on the results, the average age of the research subjects was 68.49 years, and those with good masticatory ability status were 26 elderly (35.14%) with an average FTU value of 5.9 while 48 elderly (64.86%) had poor masticatory ability status with an average FTU score of 1.5, even 31 subjects (41.89%) had a zero FTU score. Conclusion: The majority of the elderly in this research mostly had a low total FTUs score which means that the masticatory ability status in the elderly tended to be poor.
Measurement of lower canine clinical crown index in male and female for gender identification Handayani, Rita Dewi; Ardan, Rachman; Rikmasari, Rasmi
Padjadjaran Journal of Dentistry Vol 19, No 3 (2007): November 2007
Publisher : Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1436.285 KB) | DOI: 10.24198/pjd.vol19no3.14159

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The purpose of this research was to acquire the value index of clinical crown lower jaw canine male and female, and to prove whether the index of male's canine is bigger than female's. The samples of the research was the students of Faculty of Dentistry Universitas Padjadjaran class of 1998 until 2001 by using proportional random sampling method according to the criteria and also adjust with the numbers of male and female composition in per class. The characteristic of the research was analytical descriptive with survey technique. The result of t test statistic measurement was that index of clinical crown tower jaw canine of mate was 1.50 and female was 1.21, by using reliance 95%. The inference of the research showed that the index of clinical crown lower jaw canine of male was significantly bigger than female's. The result of the research can be used as auxiliary data from the techniques to process gender identification in odontology forensic.
Co-Authors Akbar, Saiful An-Nissa Kusumadewi An-Nissa Kusumadewi, An-Nissa Anggun Rafisa Aprilia Adenan Aprilia Adenan Arlette Suzy Puspa Pertiwi Aufa, Aghitsna Aulia Azkia Ulil Azmy Azkya Nawawi Baiq S. M. Setiadi Beh Wee Ren, Beh Wee Bonifacius, Setiawan Cindy Annisa Melati Cucu Zubaedah Daisy Wulansari Deddy Firman Dirgantara, Tata Cipta Dirgantara, Tata Cipta Dwiningrum, Fatimah Rini Edy Machmud Elita Rafni, Elita Eriyati Darwin, Eriyati Erna Kurnikasari Erna Kurnikasari Erna Kurnikasari Erna Kurnikasari Evy Carolina Choandra Farah Nurul Salsabila Finka Nur Ikhwani Gantini Subrata Hasna Dziab, Hasna Ine Suhartina Ista Meidarlina Isti Arifianti Ivony Fitria Kamila Washfanabila Lestari, Brigitta Swasti Liana Rahmayani Liana Rahmayani Lisda Damayanti Lusi Epsilawati Mira Andriani Mohd Zali, Nur Ateyya Natasha Mohd Zali, Nur Ateyya Natasha Muhsin Mulya, Ignasia Renata Noer Fadilah, Rina Putri Novianti, Vita Mulya Passa Novita Gabriela Andreas Nur Emalina Akhma, Nur Emalina Nusantari Inda Suzan Pramudita, Seto Prida Lani Debora P Prihatono, Joko Prihatono, Joko Rachman Ardan Rachman Ardan, Rachman Reinaldo, Evander Rita Dewi Handayani, Rita Dewi Sani Wijaya Sari, Kartika Indah Seto Pramudita Seto Pramudita Seto Pramudita Setyawan Bonaficius Setyawan Bonifacius Setyawan Bonifacius Setyawan Bonifacius Setyawan Bonifacius Setyawan Bonifacius Siti Masitoh Sri Susilawati Sri Tjahajawati Taufik Sumarsongko Taufik Sumarsongko Taufik Sumarsongko Tine Martina Winarti Valentine Rosadi Sinaga Vera Aryanti Vita M. P. Novianti Volvina, Maria Willyanti Soewondo Wulansari, Daisy Yanwirasti Y., Yanwirasti Yanwirasti Yanwirasti Zaini, Nadia Atina Zulia Hasratiningsih