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All Journal Jurnal Kedokteran Gigi Universitas Padjadjaran Padjadjaran Journal of Dentistry

Murnisari Dardjan, Murnisari

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Author-ID : 631522

Biochemistry, Genetics & Molecular Biology Dentistry Health Professions Immunology & microbiology Medicine & Pharmacology Public Health

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

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

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

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

Prevalence of oral cancer patients at the Pathology Anatomy Department RSUD Tasikmalaya year 2002-2007 Dardjan, Murnisari
Padjadjaran Journal of Dentistry Vol 19, No 2 (2007): July 2007
Publisher : Universitas Padjadjaran

Malignancy was included which happened in the oral cavity. Oral cavity cancer is statistically fever than other parts of a body but can to be dead. The incidence of malignancy was increased in the last 50 years throughout the world. The purpose of this research is to get distribution data about oral malignancy cases frequency at Rumah Sakit Umum Daerah/RSUD Tasikmalaya. Rumah Sakit Umum Daerah Tasikmalaya is a Referal Hospital from East Priangan region, West Java Indonesia. This is retrospective descriptive research. Samples were taken from Histopathologic form data patient at RSUD Tasikmalaya from January 2002-December 2007. The result of this study indicated that 15 cases oral malignancy cases from all samples 2943 histopathology specimen in the period. The most malignancy cases of carcinoma were squamous cell carcinoma (98%). Tongue became the most area in this cases which was 46.66%. Oral malignancy were common in men 54%. The group of ages 60-70% became the majority namely 40%. The conclusion of the research indicated that carcinoma cell squamous were became the greatest part of oral malignancy types.

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

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

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

Co-Authors Anthony Hartanto, Anthony Cahyanto, Arief Dudi Aripin Dwi Mutia Ramdhini, Dwi Mutia Edeh Roletta Haroen Euis Julaeha Fahmi Oscandar, Fahmi Hardjadinata, Ine Suhartina Harqad, Teuku Muhammad Hidayat, Septian Rahmat Huat, Tan Kien Inne Suherna Sasmita Isra Meira, Isra Janarikamain, Agung Ayu Dewi Munandar, Firstady Widyarnan Nani Murniati Riska Mutia Ersyari, Riska Mutia Rosiliwati Wihardja, Rosiliwati Rozano, Randy S. Sunardhi Widyaputra, S. Sunardhi Silvi Kintawati Sri Susilawati Sunardhi Widyaputra Winny Yohana, Winny Yeong, Lee Deng Yurika Ambar Lita Yuti Malinda Zainul Ahmad Rajion, Zainul Ahmad

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