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All Journal Dental Journal (Majalah Kedokteran Gigi) Padjadjaran Journal of Dentistry Padjadjaran Journal of Dental Researchers and Students Jurnal Health Sains
Ratna Indriyanti, Ratna
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Biochemistry, Genetics & Molecular Biology Dentistry Health Professions Immunology & microbiology Medicine & Pharmacology Nursing Public Health Veterinary

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Calcium intake in children aged 9-15 years old Bahasuan, Haniyah Kamal; Primarti, Risti Saptarini; Indriyanti, Ratna
Padjadjaran Journal of Dentistry Vol 25, No 3 (2013): November 2013
Publisher : Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/pjd.vol25no3.26806

Abstract

Introduction: Calcium is a main mineral that forms the hard structures of bone and teeth. The Government set standard of calcium intake by Recommended Dietary Allowances (RDA). RDA of children aged 9 years old was 600mg/day and RDA of children aged 10-15 years old was 1000mg/day. The aim of this research was to know about calcium intake in children aged 9-15 years old in Bandung. Methods: The research method was descriptive method with survey technique. Sample selected by cluster random sampling technique, an amount of children of 609 children aged 9-15 years old which was 157 children aged 9 years old and 452 children aged 10-15 years old. Results: The result of this research shows that the average of calcium intake in children aged 9 years old is 435.47 mg/day and children who lack calcium intake is 86 children or 61.43%. The average of calcium intake in children aged 10-15 years old is 613.85 mg/day and children who lack calcium intake is 317 children or 71.72%. Conclusion: Calcium intake in children aged 9-15 years old is less than Recommended Dietary Allowances.
Oral habit frequency of 7-15 years old homeless children Damayanti, Nur Widya; Musnamirwan, Iwan Ahmad; Indriyanti, Ratna
Padjadjaran Journal of Dentistry Vol 26, No 2 (2014): July 2014
Publisher : Faculty of Dentistry Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/pjd.vol26no2.26705

Abstract

Introduction: Oral habit is a bad habit that causes dental changes if habit are continued for long periods of time. Oral habit included digit sucking, lip sucking or biting, nail biting, mouth breathing. The purpose of study is to know the condition of oral habits in 7-15 years old homeless children undercare of Rumah Perlindungan Anak GANK (Generasi Anti Narkotika & Kriminalitas). Methods: This study was a descriptive research by survey technique. The sample consisted of 46 children collected by total sampling. Data pertaining to the study was collected through interviews in form questionnaire and clinical examinations.Result: The result shows that 71,74% have oral habits, consisting of 18 boys (54,54 %) and 15 girls  (45,45 %), out of which 26,09% homeless children have lip sucking or biting, 21,74 % have nail biting, 17,39 % have mouth breathing and 6,52 % have thumb sucking habit. Conclusion: Oral habit frequencyvwere most performed in homeless children was lip sucking or biting.
Predisposing factors analysis of mandibular anterior tooth crowding in the mixed dentition period by the tooth size and dental arch width Indriyanti, Ratna; Efendi, Sjarief Hidajat; Maskoen, Ani Melani; Riyanti, Eriska
Padjadjaran Journal of Dentistry Vol 30, No 3 (2018): November 2018
Publisher : Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (233.664 KB) | DOI: 10.24198/pjd.vol30no3.18375

Abstract

Introduction: Tooth crowding can cause complaints if not treated early — this condition resulting in aesthetic disorders, and also masticatory and speech function disruption. The study was aimed to determine the predisposing factors of tooth crowding in the mixed dentition period by the tooth size and dental arch width. Methods: Research type was random cross-sectional. The sample was as much as 29 children with mandibular casting; then the mandibular model cast of these 6 – 9-years old children were divided into two groups according to the crowding condition in the mandibular anterior region, and the measurement was performed afterwards. Space available category was (A/A1), mesiodistal width of mandibular incisor (B/B1), total arch length (C/C1), intercanine width (D/D1), first primary intermolar width (E/E1), second primary intermolar width (F/F1), first permanent intermolar width (G/G1), interalveolar width (H/H1). Result: The results of the t-test showed significant differences (p < 0.05) in the available space for 4 incisors, where the space was larger in the non-crowded group with a difference of 2.22 mm and the mesiodistal sizes of these 4 incisors was larger in the crowded teeth group, with the difference of 1.8 mm. The results of the Pearson correlation coefficient showed a positive relationship to several measurements, namely D to C1, E to D1 and H to B1, C1, D1, F1 and G1, with the t-value > 3 and the r-value was closer to 1, which showed a correlation with strong closeness degree (r > 0.61). Conclusion: Predisposing factors of tooth crowding in the mixed dentition period were the first intercanine width (D), first primary intermolar width (E), and alveolar arch width (H).Keywords: Tooth crowding, arch dimension, mixed dentition period.
Prevalence of maxillary and mandibular physiological space in the primary dentition Megan, Felisia Flaviana; Andiesta, Niekla Survia; Indriyanti, Ratna; Setiawan, Arlette Suzy Puspa Pertiwi
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.vol32no1.19317

Abstract

Introduction: Physiological space is the space between maxillary and mandibular primary central incisors as well as maxillary and mandibular primary lateral incisors that occur during primary dentition period. The absence of physiological space will lead the crowded of permanent dentition due to discrepancy of the size of tooth and jaw. The objective of this study was to evaluate and analyse the prevalence of physiological space of maxillary and mandibular during primary dentition period. Methods: The type of research was a descriptive survey technique. The study was conducted at the Early Childhood Education (PAUD) in Bandung City throughout January-March 2017. The study population was children aged 3-5 years. Multistage cluster sampling used to choose subjects based on the division of the area from the city area to obtain the desired population. The data used were primary data obtained by examining the existence of a gap with a gap width indicator that is used as a benchmark of at least 0.5 mm with the help of WHO probe tool. Data were collected, processed and analysed using the SPSS (Statistical Package for Social Sciences) version 20. Results: A total of 65 out of 97 subjects had physiological space in their first dentition period. From 97 study subjects (100%) examined, 44 children (45.36%) had maxillary physiological space, and 53 children (54.64%) did not have maxillary physiological space. In 97 research subjects (100%) there were also 48 children (49.48%) having physiological space in the lower jaw, and 49 children (50.52%) did not have physiological space in the lower jaw. Conclusion: Prevalence of the maxillary and mandibular physiological space in the primary dentition period of children in the city of Bandung are 67.01%.
Comparison of the head circumference measurement between Down syndrome and normal children Yahya, Nur Hanis Adibah; Indriyanti, Ratna; Hartanto, Rudy
Padjadjaran Journal of Dentistry Vol 24, No 2 (2012): July 2012
Publisher : Faculty of Dentistry Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/pjd.vol24no2.26820

Abstract

Introduction: Growth and development assessment in children is measured by the head circumference measurement or as known as occipital-frontal circumference. In cases of genetic abnormalities such as Down syndrome which is caused by extra chromosome 21, give distinct features in the craniofacial profile, hence the author finds it is useful to observe the changes in their growth, mainly the head circumference. The purpose of this research is to analized comparison between head circumference measurement in children with Down syndrome in Sekolah Luar Biasa-C and normal children, Methods: Type of this research is analytical with surveying technique, using cross sectional studies on 20 children with Down syndrome and 160 normal children 6 to 13 years old. The sample subject. Based on anthropometry landmark on point Glabella to Opisthocranion, measurement is taken using a non-stretchable, flexible measuring tape. Result: There are significant differences between the head circumference of children in both group according to age and gender; except age 6 male, with the mean value of children with Down syndrome compare to normal circumference measurement were smaller 3 to 5 cm behind the normal children in this research. Conclusion: The head circumference of the children with Down syndrome over all from age 6 to 13 years old were smaller than the regular children in same age and same gender.
Correlation between mandibular bone density with CD4-T cells and duration of HAART in HIV-infected children Maulani, Intan; Primarti, Risti Saptarini; Sufiawati, Irna; Indriyanti, Ratna; Andiesta, Niekla Survia; Riyanti, Eriska
Padjadjaran Journal of Dentistry Vol 33, No 1 (2021): March 2021
Publisher : Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/pjd.vol33no1.15894

Abstract

Introduction: Perinatal HIV infection has decreased adverse bone health effects and mineral accrual. HIV-infected patients have a multifactorial origin, including HIV bone cell infections, inflammatory cytokine effects on osteoblast and osteoclast activity, and HAART. The research objective was to analyze the correlation between the mandibular bone density with CD4 T-cells and duration of HAART in HIV-infected children. Methods: The mandibular bone density in the HIV-infected pediatric population was evaluated using a panoramic radiograph. The research design was a cross-sectional and univariate regression analysis for the sampling method. Mandibular density analysis using Spearman and Pearson correlation and HAART duration using Kendall correlation. Thirty-five HIV-infected children and seventeen non-HIV-infected children were recruited. Results: This study showed the significant correlation between Mandibular cortical shape index of HIV-infected and non-HIV children and there is a significant correlation between fractal dimension of HIV-infected and non-HIV children (p<0.05). There is no significant correlation between mandibular bone density and the CD4 level(p<0.05). Mandibular bone density and duration HAART and have a significant correlation (p<0.001). This research showed correlations between mandibular bone density CD4 T-cells and duration of HAART in HIV-infected children. Conclusion: There is no correlation between the mandibular bone density and CD4 T-cells count, however, there is a correlation between the mandibular bone density and duration of HAART in HIV-infected children.
The Impact of Precocious Puberty on Oral Health and Craniofacial Development in Children: A Scoping Review Sari, Nadya Novia; Indriyanti, Ratna
Jurnal Health Sains Vol. 6 No. 5 (2025): Journal Health Sains
Publisher : Syntax Corporation Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46799/jhs.v6i5.2550

Abstract

Precocious puberty is defined as the appearance of developmental characteristics of secondary puberty before the age of 8 years in girls and before the age of 9 years in boys. Hormonal changes related with this condition can influence oral health and craniofacial growth, not only general physical development. Children experiencing precocious puberty may have advanced dental age, expedited skeletal maturation, malocclusion, temporomandibular disorders (TMD), and alterations in oral microbiota. This study aims to identify the current evidence on the structural and functional impacts of precocious puberty on oral health and craniofacial development in children. This scoping review followed the Preferred Reporting Items for Systematic Reviews and Meta-analysis extension for Scoping Reviews (PRISMA-ScR) guidelines. A systematic literature search was retrieved using PubMed and EBSCOhost, includes publications from 2015 to 2025. The search focused on oral and craniofacial changes in children with precocious puberty, using specific keywords and the Population, Concepts and Context framework. Total of nine studies conducted from 2015 to 2025 on oral and craniofacial characteristics in children with precocious puberty. The studies used various designs, including cross-sectional, case-control, observational, and systematic review. Main topics included dental development, craniofacial growth, TMD, maloclusion, and oral microbiota changes. Most of the research involved children with precocious puberty and performed in several countries, and majority was in South Korea. Children with precocious puberty have substantial anatomical and functional changes in the oral and craniofacial complex. Dental and craniofacial changes occur earlier and progress more rapidly, necessitating timely diagnosis and interdisciplinary management. Awareness of these manifestations is essential for pediatric dentists, orthodontists, and endocrinologists to ensure optimal treatment planning during the critical growth period.
Craniocervical Posture Improvement Using Twin Block: A Scoping Review Hanifa, Mulia Ayu; Indriyanti, Ratna
Jurnal Health Sains Vol. 6 No. 5 (2025): Journal Health Sains
Publisher : Syntax Corporation Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46799/jhs.v6i5.2551

Abstract

Functional appliances, such as twin block, effectively treat for skeletal class II malocclusion. The twin block exerts a significant influence on mandibular growth, that contributes to the improvement of craniocervical posture. This scoping review aims to systematically map and evaluate the current literature on the effects of twin block appliance treatment on craniocervical posture. A scoping review followed to PRISMA-ScR guidelines.  A comprehensive research conducted in three online databases-Scopus, Pubmed, Springer Link- from 2014-2024. Article selection followed the PCC framework. Studies about the impact of twin block appliance on craniocervical posture were included. A total of 49 articles selected after eliminating duplicates, four articles met the inclusion criteria. The findings from these studies indicate the effect of twin block appliance usage on craniocervical posture. The twin block appliance not only impacts skeletal and dentoalveolar changes, but also craniocervical posture. Evidence suggest that mandibular advancement may induce postural adaptations by altering the craniofacial and cervical spine relationship.
Immunological parameters of dental alloy corrosion; A study of gingival inflammation after placement of stainless steel crown Indriyanti, Ratna
Padjadjaran Journal of Dentistry Vol 20, No 3 (2008): November 2008
Publisher : Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (149.745 KB) | DOI: 10.24198/pjd.vol20no3.14129

Abstract

The dental alloy is widely used in many fields of dentistry as a restoration material, orthodontic, prosthodontic, oral surgery and endodontic treatments. Naturally, most of the metallic materials without exception to stainless steel alloy will experience a process of corrosion in a form of electrochemical reaction to achieve thermodynamic equilibrium. The corrosion process in the oral cavity is due to the reaction of metal with saliva as an oral cavity electrolyte fluid. SSC has preformed restoration material conform with dental anatomy, manufactured from stainless steel alloy which is formable and adaptable to the teeth. Stainless Steel Crown generally made of austenitic stainless steel 18/8 of AISI 304 group contain chrome 18% and Nickel 8%, can be used as a restoration for teeth with excessive caries, crown fracture, email hypoplasia, or restoration after endodontic treatment. The toxic effect of Ni+2 released due to corrosion process may cause an inflammation of the gingiva and periodontal tissue. Laboratorically this condition indicated by the expression of pro-inflammation cytokines as immunological parameters such as IL-6, IL-8, TNF and IL-1β whose main role is to initiate and enhance any inflammation responses. The presence of pro-inflammation cytokines can be detected as soon as 1 hour after placement of SSC by examination of gingival crevicular fluid (GCF) by ELISA technique. The magnitude of the toxic effect depends on corrosion rate and ions release which is influenced by metal chemical composition, environment temperature and pH, metal wear due to abrasion and friction, soldering if any, and elongation of the metal. Conclusion: The release of Ni+2 during corrosion process after placement of SSC cause gingival inflammation which is indicated by the change of the immunological parameters.
Co-Authors Ade Pungky Rusmarini, Ade Pungky Amaliya Amaliya Andiesta, Niekla Survia Ani Melani Maskoen Arlette Suzy Puspa Pertiwi Bahasuan, Haniyah Kamal Damayanti, Nur Widya Edeh Rolleta Haroen, Edeh Rolleta Efendi, Sjarief Hidajat Eka Chemiawan Elin Karlina Eriska Riyanti Hamsin, Noor Hamiza Hani Hanifa, Mulia Ayu Irna Sufiawati Iwan Ahmad Musnamirwan Izzudin, Mohammad Azrul Jakobus Runkat, Jakobus Kirana Lina Gunawan Maulani, Intan Megan, Felisia Flaviana Musnawirman, Iwan Ahmad Mutiara, Rahman Nasution, Dewi Lidya Ichwana Rafa', Nadiya Fathya Rafilia, Yuanne Nisrina Rina Putri Noer Fadilah, Rina Putri Noer Risti Saptarini Primarti Rudy Hartanto Sari, Nadya Novia Sri Tjahajawati, Sri Suciati, Khomsah Suherlyas, Calla Aurelia Sukmasari, Susi Yahya, Nur Hanis Adibah Yuwannisa, Mutiara