Irnamanda D.H., Irnamanda
Universitas Lambung Mangkurat

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DIFFERENCES OF HEAD FORM CHARACTERISTICS USING CHEPALIC INDEX ON KALIMANTAN TRADE (Identification Study of Male and Female Head Shape In Dayak Ngaju tribe, Dayak Bukit tribe and Banjar Hulu tribe) Siti Mona Herliani U; Irnamanda DH; Iwan Aflanie
Dentino : Jurnal Kedokteran Gigi Vol 3, No 2 (2018)
Publisher : FKG Unlam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/dentino.v3i2.5378

Abstract

Background: The island of Borneo is inhabited by various tribes such as Dayak Ngaju tribe, Dayak Bukit tribe and Banjar Hulu tribe. According to Radam (1987) the Dayak Bukit and Banjar Hulu tribes have the closest kinship, while the theory of Tjilik Riwut (1979) says Dayak Bukit tribe is part of Dayak Ngaju tribe. The difference between the two theories is still debatable so it needs to be identified.  Identification of all three groups is by using the chepalic index. Objective: To find out the average head width, head length and chepalic index between men and women in the three groups of tribes in Kalimantan. Method: This study was an observational analytic study with cross sectional design, using respondents of 180 people consisting of 60 people in each tribe groups. Characteristic of head shape was measured by using chepalic index. Results: Research data were analyzed using Kruskal Wallis test. The Kruskall Wallis test of head width, head length and chepalic index yielded p = 0,000 (p <0.05). It showed significant differences in head width, head length and chepalic index between the three ethnic groups in Kalimantan, while the chepalic index of the three tribes produced p > 0,05 which showed no difference in mean value of chepalic index between male and female in all three groups. Conclusion: Based on the comparison of head width, head length and chepalic index, it can be concluded that there is a possibility of kinship relationship between Dayak Bukit tribe and Banjar Hulu tribe.
THE EFFECT OF HYDOXYAPATITE XENOGRAFT OF HARUAN FISH (Channa striata) BONE ON THE NUMBER OF OSTEOBLAST AND OSTEOCLAST (In Vivo Study On Mandibular Bone of Male Guinea Pigs) Novia Agustina; Irnamanda DH; Fransiska Uli Arta Panjaitan
Dentino : Jurnal Kedokteran Gigi Vol 3, No 2 (2018)
Publisher : FKG Unlam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/dentino.v3i2.5364

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Background: Periodontitis is an inflammation of the periodontium tissue caused by certain microorganisms. The condition it self is marked by alveolar bone damage. The repair of damaged alveolar bone requires a process of bone remodeling. To help the process of bone remodeling, a graft material from haruan fish bone is used. The haruan fish bone is a waste from industrial processing crackers that have not been used by the people of South Kalimantan. The fish bone has inorganic substances such as calcium and phosphate. Objective: To prove the effect of xenograft hydroxyapatite of haruan fish bone on the number of osteoblast and osteoclast in remodeling process of male marmot bone. Methods and materials: This study used a pure experimental study with posttest only control group design. This study used two treatment groups which were the treatment group using hydroxyapatite haruan fish bone and a negative control group using aquades. Results: The mean value of osteoblast cell number after given hydroxyapatite of haruan fish bone was 15,72 cells, which was higher than given aquades only with 5,08 cells. While the number of osteoclast after given hydroxyapatite of haruan fish bone was 6,72 cells. It was higher than the given aquades only group which results in 4,04 cells. The Independent T test showed a significant difference (p<0.05) between the hydroxyapatite of haruan fish bone group and the negative control group with osteoblast data where p = 0,000 and osteoclast data where p = 0,006. Conclusion: Giving hydroxyapatite ofharuan fish bone can increase the number of osteoblast and osteoclasts in the remodeling process of male marmot bone.
THE EFFECT OF ACIDITY LEVEL AND SUBMERSION DURATION OF TEETH IN PEATLANDS TO DETERMINE BLOOD-GROUP ACCURACY THROUGH DENTAL PULP Study of postmortem blood-group identification technique through dental pulp Irnamanda DH; Iwan Aflanie; Meka Aulia Raban; Ainul Habibah
Dentino : Jurnal Kedokteran Gigi Vol 2, No 2 (2017)
Publisher : FKG Unlam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/dentino.v2i2.3949

Abstract

Background: Indonesia has peatlands which spread all over the state and one of them is in Borneo(Kalimantan). More than three million hectares of peatland spreads in South Borneo. Peatlands have relativelyhigh acidity level with pH range of 3-5. The peatlands in South Borneo is generally used for farming or publiccemetery. In certain situation, peatlands is often used as a dumping ground for criminal victims. Sometimes, theauthority finds it hard to identify the victim because the body is already decomposed. To identify the victim andto analyse the cause of death, identification process is necessary. Teeth can be used to help the identificationprocess. Biological elements from the teeth namely dental pulp contains antigens that were useful to bloodgroupsdetermination by absorption elution method. Purpose: The objective of this research is to discover theeffect of peatlands acidity level and teeth submersions durations in determining blood-group accuracy fromdental pulp. Method: The method of this research used a quasi-experimental method to discover the effect ofpeatlands acidity and pre-experimental method to discover the effect of teeth submersions duration. Thisresearch used 48 pieces premolar teeth that were divided into 8 groups, control group, group submerged onpeatlands with pH 3,0-3,9, pH 4,0-4,9 and pH 5,0-5,9 to discover the effect of peatlands acidity and 1-day, 3-day, 5-day and 7-day groups to discover the effect of teeth submersions time. Result: Fisher's Exact test resultsshowed p value 0,314 (p > 0,05) for the effect of peatlands acidity and p value 0,410 (p > 0,05) for the effect ofteeth submersions duration. Conclusion: It could be concluded that there are no effect of the peatlands acidityand teeth submersions time to determine blood-group accuracy from dental pulp.
THE EFFECT OF BAGASSE FIBER ADDITION IN FLEXURAL STRENGTH OF BULK FILL COMPOSITE RESIN Siti Farida Rizki Ananda; Isyana Erlita; Irnamanda DH
Dentino : Jurnal Kedokteran Gigi Vol 3, No 1 (2018)
Publisher : FKG Unlam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/dentino.v3i1.4605

Abstract

Background: Bulk fill composite resin is a packable composite resin that has been modified to solve the deficiency of conventional composite resin. The addition of fiber can increase the mechanical properties, one of them is flexural strength. Fiber is consisted of two types which are synthetic fiber and natural fiber. In Indonesia, there are many natural fibers, one of them is from the plant of sugarcane. The baggase is the residual from sugarcane plant that had been processed for the making of sugar. Purpose: To acknowledge if the addition of baggase fiber affect the flexural strength of bulk fill composite resin. Methode: This study wastrue experimental studywith post-test only control group design and used simple random sampling that consisted of 3 groups, which are group with addition of baggase fiber, group without addition of baggase fiber as the negative control and group with addition of synthetic fiber as the positive control. Flexural strength tested with Universal Testing Machine. Result: The average value of flexural strength on group with addition of baggase fiber, group without addition of baggase fiber and group with addition of synthetic fiber were 123,549 MPa; 118,125 MPa and 144,442 Mpa respectively. One Way Anova and Post Hoc Bonferroni test showed that there is significant difference between all treatment groups. Conclusion: Based on this study, it can be concluded that addition of baggase fiber can increase the flexural strength but cannot replace the synthetic fiber.
BIOCOMPABILITY TEST OF HARUAN FISH (Channa striata) BONE HYDROXYAPATITE TO FIBROBLAST CELL AS PERIODONTAL POCKET THERAPY (In Vitro Study on BHK-21 Fibroblast Cell with Hydroxyapatite of Haruan Fish Bone (Channa striata) as Bone Graft Material) Maulidah Maulidah; Irnamanda DH; Fransiska Uli Arta Panjaitan
Dentino : Jurnal Kedokteran Gigi Vol 3, No 2 (2018)
Publisher : FKG Unlam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/dentino.v3i2.5370

Abstract

Background: Periodontitis is an inflammation of the soft tissues and hard tissues that support the tooth characterized by periodontal pocket formation, recession to resorption of alveolar bone. So far, alveolar bone resorption caused by periodontitis can be treated with bone graft therapy. Xenograft is a type of bone graft that has many advantages such as can be obtained from natural materials, low in price and has minimal virus transmission. Hydroxyapatite of haruan fish bone is a type of xenograft material that has never been applied in medical field. Objective: This study aims to analyze the biocompatibility of haruan fish bone hydroxyapatite (Channa striata) against BHK-21 fibroblast cells via viability. Method: This was a laboratory experimental study with posttest only control group design, using MTT assay method and BHK-21 fibroblast cell viability was calculated using optical density formula. Results: The concentrations of 0,2109 mg/ml, 0,4218 mg/ml 0,8437 mg/ml, 1,6875 mg/ml, 3,3375 mg/ml and 6,75 mg/ml were biocompatible against fibroblast cells BHK-21 whereas at concentrations of 54 mg/ml, 27 mg/ml and 13,5 mg/ml were toxic to BHK-21 fibroblast cells. One Way Anova test and Bonferroni test showed concentrations of 54 mg/ml, 27 mg/ml and 13,5 mg/ml had significant differences to other concentrations. Conclusion: Hydroxyapatite of haruan fish bone (Channa striata) at some concentration is biocompatible against BHK-21 fibroblast cells.
THE DIFFERENCES OF HEAD SHAPE CHARACTERISTICS IN KALIMANTAN TRIBES USING FRONTOPARIETAL INDEX Khanifatu Zahroh; Irnamanda DH; Iwan Aflanie
Dentino : Jurnal Kedokteran Gigi Vol 3, No 1 (2018)
Publisher : FKG Unlam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/dentino.v3i1.4610

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Backgrounds: Kalimantan is the largest island in Indonesia that consists of 5 provinces, including South Kalimantan and Central Kalimantan. South Kalimantan and Central Kalimantan are inhabited by several tribes such as Dayak Bukit tribe, Banjar Hulu tribe and DayakNgajutribe. The geographic condition of inter-ethnic residence affects the phenotype pattern that will characterize each population. Those characteristics can be measured using the frontoparietal index that are classified into 3 characteristic forms, which are <68.9% (Sthenomethopia/narrow forehead), 69.0-70.9% (Metriometopia/moderate forehead) and >71,0 (eurymetopia/wide forehead). Objective: To know the difference in head shape characteristicsusing frontoparietal index betweenDayak Bukit tribe, Banjar Hulu tribe and DayakNgaju tribe. Methods: This research was an analytic observational study with cross sectional design,using 180 people that consisted of 60 people from Dayak Bukit tribe, 60 people from DayakNgaju tribe, and 60 people from Banjar Hulu tribe which were measured by using digital caliper. Results: Measurements showed that the mean of frontoparietal index were 89,20% (Eurymetopia) in Dayak Bukit tribe, 88,77% (Eurymetopia) in BanjarHulu tribe, and 89,63% (Eurymetopia) in DayakNgaju tribe. The results of the research analyzed by Chi Square test with p=0,36 (p>0,05). It  showed thatthere was no difference in head shape characteristics using frontoparietal index between Dayak Bukit tribe, Banjar Hulu tribe and DayakNgaju tribe. Conclusion: Frontoparietal index can not be used to differentiate the head shape characteristics of Dayak Bukit tribe, Banjar Hulu tribe and DayakNgaju tribe.
PERBANDINGAN PRAKIRAAN USIA DARI TOOTH CORONAL INDEX METODE BENINDRA DENGAN USIA KRONOLOGIS PADA SUKU BANJAR Nida Rizky Yulianti; Irnamanda D.H; Fajar Kusuma Dwi Kurniawan
Dentin Vol 1, No 1 (2017)
Publisher : Universitas Lambung Mangkurat

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Abstract

ABSTRACT  Background: Identification of age estimation through the teeth in Indonesia can be determined using Tooth Coronal Index by Benindra Method. Tooth Coronal Index by Benindra Method is a method to establish the age estimation by measuring the height of  the crown and the height of the coronal pulp cavity of radiographs.  Purpose: To analyze the comparison between age estimation of Tooth Coronal Index by Benindra method and chronological age at Banjarese population. Method: Analytic observational study with cross sectional design using the periapical radiographs of 70 samples of Banjarese population, followed by the measurement of the height of the crown and the height of the coronal pulp cavity of mandibular premolar using digital caliper. Result: The precentage of accuracy levels between age estimation  and chronological age is 66% in Banjarese male and 60% in Banjarese female. The result were analyzed using Mann-Whitney U test with p=0,105 (p>0,05) shows that there is no significant differences between age estimation of Tooth Coronal Index by Benindra method and chronological age at Banjarese population.  Conclusion: There is no differences between age estimation of Tooth Coronal Index by Benindra method and chronological age at Banjarese population.  Keywords: Tooth Coronal Index by Benindra Method, age estimation, chronological age, Banjarese population  ABSTRAKLatar Belakang: Identifikasi prakiraan usia melalui gigi di Indonesia dapat dilakukan menggunakan Tooth Coronal Index metode Benindra. Tooth Coronal Index metode Benindra adalah metode untuk menetapkan prakiraan usia dengan mengukur tinggi mahkota gigi dan tinggi ruang pulpa gigi pada foto radiografi. Metode ini dilakukan tidak spesifik pada suku tertentu. Tujuan: Untuk menganalisa perbandingan prakiraan usia dari Tooth Coronal Index metode Benindra dengan usia kronologis pada Suku Banjar. Metode: Penelitian observasional analitik dengan rancangan cross sectional menggunakan foto radiografi periapikal 70 sampel Suku Banjar yang kemudian dilakukan pengukuran tinggi mahkota gigi dan tinggi ruang pulpa gigi premolar rahang bawah dengan kaliper digital. Hasil: Persentase kesesuaian antara prakiraan usia dan usia kronologis sebesar 66% pada laki-laki dan 60% pada perempuan Suku Banjar. Hasil penelitian dianalisis menggunakan uji Mann-Whitney U dengan nilai p=0,105 (p>0,05) menunjukkan tidak terdapat perbedaan yang signifikan antara prakiraan usia dari Tooth Coronal Index metode Benindra dengan usia kronologis pada Suku Banjar. Kesimpulan: Tidak ada perbedaan prakiraan usia dari Tooth Coronal Index metode Benindra dengan usia kronologis pada Suku Banjar. Kata-kata kunci: Tooth Coronal Index Metode Benindra, prakiraan usia, usia kronologis, Suku Banjar
PENERAPAN MANDIBULAR CANINE INDEX METODE RAO DALAM PENENTUAN JENIS KELAMIN PADA SUKU DAYAK BUKIT. Analisa Tingkat Akurasi Elizabeth Rizky Setyorini; Irnamanda D.H; Iwan Aflanie
Dentin Vol 1, No 1 (2017)
Publisher : Universitas Lambung Mangkurat

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Abstract

ABSTRACTBackground: Sex identification using dental on individual can be conducted by using morphometric characteristics which can be done by using Canine Index. Mandibular Canine Index value of every population is different, so that it should be done on Dayak Bukit tribe. Purpose: To find out that Mandibular Canine Index of Rao method can be applied to determine Dayak Bukit tribe’s sex. Method: Analytic observational study with cross sectional design, using study model of 70 samples of Dayak Bukit tribe which consist of 35 men and 35 women who then got the measurement of mesiodistal width of right mandibular canine and the distance between mandibular canines. Result: The mean size of  the mesiodistal width of mandibular canines in males is 7.127 mm, and 6.589 mm in women. The mean size of the distance between the mandibular canines is 27.595 mm in men and 26.127 in women. The mean size of Mandibular Canine Index in Dayak Bukit tribe is 0,260 mm in men and 0,253 mm in women. The standard  value of Mandibular Canine Index in Dayak Bukit tribe is 0,253 mm. The percentage of sex determination conformity is 91.4%. Result of the study were analysed using Chi Square test with p>0,05 indicates no significant differences sex based on Mandibular Canine Index and sex based on personal data. Conclusion: Based on this research, it can be concluded that the Mandibular Canine Indexof Rao method can be applied to determine Dayak Bukit tribe’s sex. Key words: Mandibular Canine Index, Sex Determination  ABSTRAKLatar Belakang: Identifikasi jenis kelamin menggunakan gigi pada individu salah satunya dilakukan dengan menggunakan metode karakteristik morfometrik  yang dilakukan dengan menggunakan Canine Index. Nilai Mandibular Canine Index setiap populasi berbeda, sehingga perlu dilakukan pada Suku Dayak Bukit. Tujuan: Untuk mengetahui bahwa Mandibular Canine Index  metode Rao dapat diterapkan untuk menentukan jenis kelamin Suku Dayak Bukit. Metode: Penelitian observasional analitik dengan rancangan cross sectional, menggunakan model studi 70 sampel Suku Dayak Bukit yang terdiri dari 35 laki-laki dan 35 perempuan yang kemudian dilakukan pengukuran lebar mesiodistal gigi kaninus mandibula kanan dan jarak antar gigi kaninus mandibula. Hasil: Penelitian menunjukkan rerata ukuran lebar mesiodistal gigi kaninus mandibula pada lakilaki adalah 7,127 mm, dan pada perempuan adalah 6,589 mm. Rerata ukuran jarak antar gigi kaninus mandibula adalah 27,595 mm pada laki-laki dan 26,127 pada perempuan. Rerata ukuran Mandibular Canine Index Suku Dayak Bukit adalah 0,260 mm pada laki-laki dan 0,253 mm pada perempuan. Nilai Standard Mandibular Canine Index Suku Dayak Bukit adalah 0,253 mm. Persentase kesesuaian penentuan jenis kelamin pada populasi Suku Dayak Bukit sebesar 91,4%. Hasil penelitian dianalisis menggunakan uji Chi Square dengan nilai p=1,00 (p>0,05) menunjukkan tidak terdapat perbedaan bermakna penentuan jenis kelamin berdasarkan Mandibular Canine Index dan jenis kelamin berdasarkan data diri. Kesimpulan: Berdasarkan penelitian yang telah dilakukan dapat disimpulkan bahwa Mandibular Canine Index metode Rao dapat diterapkan untuk penentuan jenis kelamin Suku Dayak Bukit.  Kata-kata kunci: Mandibular Canine Index, penentuan jenis kelamin
PERBANDINGAN RERATA BESARAN LEEWAY SPACE SUKU BANJAR DENGAN RERATA LEEWAY SPACE MENURUT PROFFIT (Studi Analitik Observasional Radiograf! Periapikal pada Masa Gigi Bercampur) Gusti Meidy L; Fajar Kusuma D.K; Irnamanda D.H.
Odonto : Dental Journal Vol 3, No 1 (2016): July 2016
Publisher : Faculty of Dentistry, Universitas Islam Sultan Agung

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (108.611 KB) | DOI: 10.30659/odj.3.1.20-26

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Background: Leeway space is an excess space available because of the differences between the amount of mesiodistal width of canine, first premolar and second premolar and the amount of mesiodistal width of primary canine, first molar and second molar. There's a variation of Leeway space among individuals. This variation occurs because of growth and development period which are influenced by environmental factors, nutrition and ethnic variations. Purpose: The purpose of this study was to determine the difference in the average Leeway space of Banjarese population with the size of Leeway space according to Proffit.Method: This study used an observational analytic with cross sectional approach. The number of mesiodistal width of primary c, m1, and m2 is substracted with the number of mesiodistal width of permanent C, P1, and P2 of 77 samples to determine the average Leeway space and then compared with the Leeway space according to Proffit. Measurements were done using a digital caliper followed with data analysis using Mann-Whitney test.Result: The average of Banjarese population Leeway space is 0.37 mm in each region of the maxilla and 2.2 mm in each region of the mandible. Results of the Mann-Whitney test showed that there were significant differences in maxillary Leeway space of Banjarese population compared to the Leeway space according to Proffit.Conclusion: The conclusion of this study is there were differences between the average Leeway space of Banjarese population with the Leeway space according to Proffit.
CORRELATION BETWEEN MALOCCLUSION OF THE ANTERIOR AND PSYCHOSOCIAL CONDITION OF TEENAGERS IN BANJARMASIN Irnamanda DH; Talitha Fatimah Rahma; Tri Nurrahman; Melisa Budipramana; Galuh Dwinta Sari
Dentino: Jurnal Kedokteran Gigi Vol 10, No 1 (2025)
Publisher : FKG ULM

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/dentino.v10i1.22197

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Background: Malocclusion creates problems in mastication, swallowing, speech, high risk of trauma, periodontal disease, caries and decreased aesthetic which can affect psychosocial. People with malocclusion often receive poor response from others, such as insults or inappropriate nicknames. The psychological effects on people with malocclusion include inferiority, embarrassment, difficulty in adaptation, emotional disorder, lack of confidence, uncomfortable social interaction, unhappy, and often compare themselves with others will affect a person’s development, especially during adolescence. Purpose: The purpose of this research was to know about correlation between the malocclusion of the anterior with the psychosocial in adolescent at Banjarmasin.. Methods: This research is an observational analytic using cross sectional approach. The sample size using Lemeshow in this research was 356 students. Data collection was performed using IOTN-AC and PIDAQ questionnaire. Data analysis consists of univariate analysis which describing each variable and bivariate analysis which connected two variables with Spearman test. Results: The orthodontic treatment needs at Banjarmasin based on the highest IOTN-AC was in the category no of  need the treatment were about 158 people (44%). The psychological condition in adolescent based on the highest PIDAQ was on the student with the category of currently were about 163 people (45,7%). Conclusion: The Spearman result showed that the significance value is less than 0.05. Concluded that there was a significant correlation between orthodontics treatment needs with the psychosocial condition of adolescent.