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Manajemen instalasi forensik di rumah sakit Kepolisian Negara Republik Indonesia sebagai acuan pembentukan instalasi forensik kedokteran gigiManagement of forensic installations at Indonesian National Police Hospital as a reference for the establishment of forensic odontology installation at the Oral Hospital Firstady Widyarnan Munandar; Fahmi Oscandar; Yuti Malinda; Murnisari Dardjan
Jurnal Kedokteran Gigi Universitas Padjadjaran Vol 28, No 3 (2016): Desember
Publisher : Fakultas Kedokteran Gigi Universitas Padjadjaran

Pendahuluan: Instalasi forensik seharusnya terdapat bukan hanya di rumah sakit umum, tetapi juga di Rumah Sakit Gigi dan Mulut untuk menindaklanjuti kasus yang membutuhkan ilmu forensik kedokteran gigi. Tujuan penelitian adalah mempelajari gambaran unsur manajemen instalasi forensik di Rumah Sakit Kepolisian Pusat Sukanto, Rumah Sakit Bhayangkara Sartika Asih serta Laboratorium dan Klinik Odontologi Kepolisian sebagai acuan pembentukan Instalasi Forensik Kedokteran Gigi. Metode: Penelitian ini lakukan secara deskriptif dengan metode observasi. Lokasi penelitian di Rumah Sakit Kepolisian Pusat Sukanto, Rumah Sakit Bhayangkara Sartika Asih, Laboratorium dan Klinik Odontologi Kepolisian. Hasil: Dari hasil penelitian menunjukan Instalasi Forensik Rumah Sakit Kepolisian Pusat Tingkat I Sukanto, Rumah Sakit Bhayangkara Sartika Asih serta Laboratorium dan Klinik Odontologi Kepolisian memiliki banyak kesamaan dari aspek unsur manajemen. Simpulan: Manajemen Instalasi Forensik yaitu Rumah Sakit Kepolisian Pusat Sukanto, Instalasi Forensik Rumah Sakit Bhayangkara Sartika Asih serta Instalasi Forensik Odontologi Laboratorium memiliki banyak kesamaan dari segi unsur manajemen dan dapat menjadi acuan untuk pembentukan unsur manajemen instalasi forensik kedokteran gigi.Kata kunci: Unsur manajemen, instalasi forensik, instalasi forensik kedokteran gigi. ABSTRACTIntroduction: Forensic installations should be available not only in public hospitals, but also at the Dental and Oral Hospital to follow up on cases that require dental forensic science. The purpose of the study was to study the description of elements of forensic installation management at the Sukanto Hospital, Central Police, Bhayangkara Sartika Asih Hospital and the Police Odontology Laboratory and Clinic as a reference for the establishment of a Dentistry Forensic Installation. Methods: This research is done descriptively by observation method. Research locations at Sukanto Hospital, Central Police Department, Bhayangkara Sartika Asih Hospital, Police Odontology Laboratory and Clinic. Results: From the results of the study showed the Forensic Installation of the Central Police Hospital Sukanto, Bhayangkara Sartika Asih Hospital and the Police Odontology Laboratory and Clinic have a lot in common with aspects of management. Conclusion: Management of forensic Installations, Sukanto Hospital Central Police Hospital, Bhayangkara Sartika Asih Hospital Forensic Installation police have many similarities in terms of management elements and can be used as a reference for the management of dentistry forensic installations.Keywords: Management elements, forensic installation, odontology forensic installation.

Enamel print pattern in Deutero-Malay sub race based on extracted female permanent maxillary central incisors Tan Kien Huat; Murnisari Dardjan; Winny Yohana
Padjadjaran Journal of Dentistry Vol 32, No 1 (2020): March 2020
Publisher : Faculty of Dentistry Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/pjd.vol32no1.23959

Introduction: Enamel print pattern is a series of lines representing the enamel rod ends pattern. These lines are seen running in varying directions creating distinct sub-patterns; thus, enamel print pattern allows for personal identification. This study was aimed to investigate the enamel print pattern in Deutero-Malay sub race based on extracted female permanent maxillary central incisors. Methods: This study used descriptive-analytic methods. The population of this study was Deutero-Malay sub-race female individuals who came to Batu Pahat Dental Surgery, Johor, Malaysia. The samples were 31 post-extracted permanent maxillary central incisors teeth in good condition, with closed root apex. Photomicrographs and a digital photo of samples were taken, then analysed using SourceAFIS-1.7.0 biometric software. Results: The results showed that there was a combination of few sub-patterns. The most prominent sub-pattern was linear-branched (21.36%), in decreasing orders of prominence were the wavy-branched (19.42%), wavy-unbranched (16.50%) and linear-unbranched (15.53%). The less common sub-patterns were the whorl-open (9.71%), loop (6.80%), whorl-closed (5.83%) and stem-like (4.85%). Conclusion: The enamel print pattern in every central incisor has no similarity; hence can be a possible tool for personal identification.

Wrinkle lip pattern in smokers and non-smokers for identification in forensic dentistry Teuku Muhammad Harqad; Murnisari Dardjan; Ine Suhartina Hardjadinata
Padjadjaran Journal of Dentistry Vol 26, No 1 (2014): March 2014
Publisher : Faculty of Dentistry Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/pjd.vol26no1.26761

Introduction: Lip prints can be used as one of support for identification Because it has a pattern or lip wrinkles that never the same (unique) in each individual. Smoking has become a common habit and widespread in the community. Prolonged heat stimuli from smoking can cause changes in the lip wrinkles. Methods: This descriptive study found the description of lip print patterns on smokers and non-smokers. Samples Obtained as many as 30 people chosen by Certain criteria. Direct observation was made through some white cardboard that had been printed of lip prints and divided into four quadrants. Each quadrant was observed with a magnifying glass and count the number of lip wrinkles. Results: The number of lip wrinkles on each quadrant and been jotted in a table. The result is varied in the number of lip wrinkles in each quadrant between the smokers and non-smokers. Conclusion: The lip prints pattern of smokers showed a result of 12 to 17 pieces of wrinkles, and the lip prints pattern of non-smokers have 8 to 12 lines of wrinkles.

The effect of apple (Malus Domestica) juice on the damage of mice liver cells due to paracetamol treatment Anthony Hartanto; Murnisari Dardjan; Silvi Kintawati
Padjadjaran Journal of Dentistry Vol 21, No 2 (2009): July 2009
Publisher : Faculty of Dentistry Universitas Padjadjaran

The liver is an important organ for body metabolism process. Liver disease is one of serious health problems in developing countries including Indonesia. Liver damage is caused by viral infection, toxic agent exposure (medications, alcohol), hormonal disturbance, neoplasm and autoimmune diseases. The use of high dose paracetamol to reduce pain also leads to liver damage. Apple (Malus domestica) juice is a natural anti oxidant agent. This laboratory experimental study was performed to discover the effect of giving apple juice on damaged cell regeneration due to the use of paracetamol. The study was performed in 21 male mice from Swiss-Webster strain that were divided into group I, II, and III. Group, I served as control while group II received 1 mg/ml paracetamol dose for 5 days and Group III received 1 mg/ml paracetamol for 5 days and 1 ml of apple juice on the 5th to 10th day. The observation of the mice liver cells was conducted using a light microscope with 400x magnification to get the number of necrotic liver cells per view field. The results of this study showed a difference in the number of necrotic liver cells between Group II and III. ANOVA statistical test ( = 0.05) concluded that apple juice significantly helps regeneration process in damaged liver cells caused by paracetamol.

Human age estimation based on pulp volume of canines for chronological age estimation: Preliminary research Septian Rahmat Hidayat; Fahmi Oscandar; Yuti Malinda; Inne Suherna Sasmita; Murnisari Dardjan; Nani Murniati; Yurika Ambar Lita
Padjadjaran Journal of Dentistry Vol 30, No 3 (2018): November 2018
Publisher : Faculty of Dentistry Universitas Padjadjaran

Introduction: Age estimation has an important role in the process of human identification and needs to be performed in an efficient, fast, and accurate ways. Age estimation based on the pulp cavity volume of canines was referring to the theory stated that the apposition of secondary dentine during human life could be determined as an age indicator. This study was aimed to estimate the human age based on the pulp volume of canines for chronological estimation. Methods: Forty-one canine teeth from Cone Beam Computed Tomography (CBCT) 3D image sample from Dental Hospital of the Faculty of Dentistry Universitas Padjadjaran segmented into dental pulp and enamel were prepared for measurement of pulp volume using the ITK SNAP volumetric software. Descriptive analysis of pulp volume and regression equations were generated from regression analysis of pulp volume and tested for age estimation. Result: Dentine thickness was found to be increased from adolescence age range until adulthood age range. Logarithmic regression between pulp volume was statistically significant (p < 0,001). The coefficient of determination (R2) was 0.753 with a standard deviation of 8.421. Mathematics model for estimating age was: Age = 79.523 – (18.194 x ln(Pulp Volume)). The pulp cavity and dentine thickness were decreasing along the age. The same equation was also used in the same sample. There were several differences between chronological age and estimated age approximately 8.4 years following the regression result of R2 (75.3%). The rest of the sample (24.7%) have a big difference, and this could be affected by modifying variables such as occlusal force and human error measurement procedures. Conclusion: The human age can be estimated by the pulp volume of canines.Keywords: Age estimation, pulp volume, canine, ITK-SNAP, CBCT.

Immunoexpression of cytokeratin 19 in oral swab from fixed orthodontic appliance users Dwi Mutia Ramdhini; S. Sunardhi Widyaputra; Murnisari Dardjan
Padjadjaran Journal of Dentistry Vol 19, No 3 (2007): November 2007
Publisher : Faculty of Dentistry Universitas Padjadjaran

The use of fixed orthodontic appliances can improve someone's mastication, speech and appearance. However, this appliance acts as a strange object that may cause irritation to the mucosa epithelial of oral cavity, because of the friction and pressure from the components of the fixed orthodontic appliances which are in direct contact with the oral mucosa. Irritation in the oral mucosa could stimulate the increase of cytokeratin. The appearance of cytokeratin is then used to identify the condition of these cells. This study was a descriptive research to find the expression of cytokeratin 19 with immunohistochemical method in oral mucosa epithelial of fixed orthodontic appliances users. Sample in this study was chosen from 30 fixed orthodontic appliances users. The result of this study was determined by calculating the number of positive cells (brown), compared with total number of cells. The account of positive cells would present the reaction of the epithelial cells according to the inflamation stage which caused by the use of orthodontic appliances. As a conclusion of this study, the use of fixed orthodontic appliances may cause changes in epithelial mucosa which form an adaptation process by increasing the number of progenitor cells marked by cytokeratin 19.

The preliminary research of intercanine distance between humans and dogs by bite mark analysis Lee Deng Yeong; Murnisari Dardjan; Sri Susilawati; Fahmi Oscandar; Zainul Ahmad Rajion
Padjadjaran Journal of Dentistry Vol 33, No 2 (2021): July 2021
Publisher : Faculty of Dentistry Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/pjd.vol33no2.26584

Introduction: Bite marks between humans and dogs have a similar appearance and it becomes a challenge study for the dentist and forensic odontologists to discern between them. Intercanine distance (ICD) is one of the parameters to identify the biter species in humans and animals. The aim of this study was to analyse the differences of the ICD between humans and dogs. Methods: The analytical study design was done by measuring the ICD of bite marks in 65 humans and 22 dogs selected by purposive non-random sampling method with the inclusion criteria for human samples, students of Faculty of Dentistry Universitas Padjadjaran between 18 to 28 years old, canine occlusal relationship class I, presence of both intact canine teeth in each jaw, normal overjet and no diastema at the anterior teeth; and for dog samples, mesaticephalic skull shaped, having four intact canine teeth, and located across animal centres in Bandung. The gender and dental arch shape in humans and dogs were excluded. Human bite registrations were taken using wax pieces, while dog anterior teeth impressions were taken which were then casted with dental stone. The ICD was then measured using a digital vernier caliper with 0.01 mm resolution. The inter- and intra-observer variability calibrations were done before the sample measurements. The Mann-Whitney U statistical analysis was done to determine the significance between ICD of humans and dogs (p<0.05). Ethical clearance (No.1225/UN6.KEP/EC/2018) was obtained for both groups prior research study. Results: The statistical analytic showed, (p=0.0002) between humans and small and large sized dogs; (p=0.5093) for medium sized dogs in the maxillary. In the mandibula, showed (p=0.0002) between humans and small and large sized dogs; (p=0.0003) for medium sized dogs. Conclusion: The ICD analysed in this study were concluded to be different between humans and dogs (all sizes) in mandibular, humans and dogs (small and large sized) in maxillary. Conversely, the ICD between humans and medium sized dogs in maxillary were similar.

Immunoexpression of cytokeratin 19 in oral cavity mucous smear of filter cigarette smokers Isra Meira; Sunardhi Widyaputra; Murnisari Dardjan
Padjadjaran Journal of Dentistry Vol 20, No 2 (2008): July 2008
Publisher : Faculty of Dentistry Universitas Padjadjaran

Smoking has become general habits in social life. One popular kind is filtered cigarette. As the base component is tobacco without clove and separated by the filter on it. Long irritation from heat and a toxic component of cigarette changed in oral mucosa epithelial. This condition can stimulate the increase of progenitor cells, which is marked by immunohistochemistry staining method of cytokeratin 19. This descriptive study is to find the expression of cytokeratin 19 in oral mucosa cytoplasm epithelial of filter cigarette smokers. There were 30 smokers which were selected with certain criteria. Samples were taken from a cytological smear of mucosa epithelial then stained with immunohistochemistry method. Analysis has taken by calculating the number of cells in the cytological smear. Then the immunoexpression of cytokeratin 19 was known from the percentage of cytoplasm cells which have brown colour compared with a total number of cells. In conclusion, the smoking filter cigarette would increase the number of progenitor cells from chronic inflammation, which is marked by cytokeratin 19 expression in oral mucosa cytoplasm epithelial of smokers.

Determination of ovulation in women using saliva ferning test Riska Mutia Ersyari; Rosiliwati Wihardja; Murnisari Dardjan
Padjadjaran Journal of Dentistry Vol 26, No 3 (2014): November 2014
Publisher : Faculty of Dentistry Universitas Padjadjaran

Every human being experiences growth and development, starting from childhood to adulthood. Women who have entered puberty will experience monthly menstrual cycle. One phase of the menstrual cycle is ovulation or the fertile phase of a woman. The fertile period is the period in which there is an egg ready to be fertilized by sperm. At the time of fertility, there is an increase in the amount of estrogen and progesterone hormones. Increase in these hormones is also found in saliva. Saliva as a biological fluid in the body can be used as a diagnostic fluid. Woman’s fertile period can be assessed from the saliva. Saliva containing high estrogen hormones can form a ferning picture on saliva dried on object glass. The type of research is the study of literature. A literature study was conducted to discuss the determining of the fertile woman with saliva ferning test. The results of previous studies showed the existence of differences in saliva pictures at the time of the fertile period and the infertile period. Salivary ferning was very clearly seen in the woman’s fertile period.

The difference of sweet taste threshold before and after using mouthwash containing zinc sulfate Agung Ayu Dewi Janarikamain; Edeh Roletta Haroen; Murnisari Dardjan
Padjadjaran Journal of Dentistry Vol 22, No 2 (2010): July 2010
Publisher : Faculty of Dentistry Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/pjd.vol22no2.26874

Introduction: Mouthwash containing zinc sulfate could reduce the ability of tasting sweetness temporarily. Zinc sulfate is an example of a zinc compound which is the active ingredient in mouthwash. Zinc sulfate is added in mouthwash as an antiplaque and astringent material that gives a cleaning on the mouth. This study aimed is to analized differences of sweet taste threshold changes data before and after using mouthwash containing zinc sulfate. Methods: The study was using quasi experimental study. Study sample was collage students of Dentistry Faculty of Padjadjaran University totally 30 sample ages between 18-25 years old men and women took based on purposive sampling. Murphy method was applied to measure the threshold of sweet taste perception and identification before and after using mouthwash containing zinc sulfate. Results: The result of statistically shows the average value of sweet perception threshold before and after using mouthwash containing zinc sulfate are 0.0046 M and 0.0128 M with standard deviation 0.0047 and 0.0084. Sweet identification threshold before and after using mouthwash containing zinc sulfate are 0.0164 M and 0.0248 M with standard deviation 0.0089 and 0.0082. Conclusion: There is difference of sweet taste threshold before and after using mouthwash containing zinc sulfate.

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