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The enamel thickness of gestational diabetes mellitus rat offspring 妊娠期糖尿病大鼠子代牙釉质厚度
Pub Date : 2021-12-01 DOI: 10.15562/jdmfs.v6i3.1130
Nurdiana Dewi, Ahmad Syaify, I. A. Wahyudi
Objective: Gestational Diabetes Mellitus is diagnosed when Diabetes Mellitus begins or is first detected during pregnancy. Enamel hypoplasia is an abnormality in tooth enamel that was common found in children born to diabetic mothers. The aim of this study was to determine the molar enamel thickness of rat offsprings born to diabetic rat. Material and Methods: This research used sixteen rat offsprings born to 8 diabetic rats who had been injected with STZ dose of 40 mg / kg and 16 rat offsprings born to 8 control rats. Rat offsprings were decapitated on day 5 after birth and taken right mandibular molar tooth germ. Tooth germ then embedded in paraffin block. Haematoxylin eosin staining performed for histological analysis. Enamel thickness measured on the images using ImageJ Software at 5 field of view. Results: The enamel thickness on the DM group (333.02 ± 135.81 μm) were lower than control group (415.39 ± 146.17 μm). Mann Whitney test results showed a significant difference between the DM and
目的:妊娠期糖尿病的诊断是在妊娠期开始或首次发现糖尿病。牙釉质发育不全是一种牙釉质异常,常见于糖尿病母亲所生的孩子。本研究的目的是测定糖尿病大鼠后代的磨牙釉质厚度。材料与方法:采用8只注射STZ剂量40 mg / kg的糖尿病大鼠所生16只大鼠后代和8只对照大鼠所生16只大鼠后代。出生后第5天处死大鼠,取右下颌磨牙胚。然后将牙胚包埋在石蜡块中。采用苏木精伊红染色进行组织学分析。使用ImageJ软件在5视场下测量图像上的牙釉质厚度。结果:DM组牙釉质厚度(333.02±135.81 μm)低于对照组(415.39±146.17 μm)。Mann - Whitney检验结果显示DM与
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引用次数: 0
The effectivity of binahong (anredera cordifolia (ten.) steenis) leaves extract for growth inhibition of streptococcus mutans in oral cavity 比纳洪叶提取物对口腔变形链球菌生长的抑制作用
Pub Date : 2021-12-01 DOI: 10.15562/jdmfs.v6i3.1040
G. A. Dohude, Frisca CM. Ginting
Objective: This research was conducted to determine the effectiveness of binahong (anredera cordifolia (ten.) steenis) leaves extract in inhibiting the streptococcus mutans growth. Material and Methods: The study is true experimental laboratories with posttestonly control group design. The study sample used was Binahong leaves and streptococus mutans bacteria that were multiplied in Microbiology Laboratory of the Faculty of Pharmacy, Universitas Sumatera Utara. This study used seven treatment groups namely, 75%, 50%, 25%, 12.5%, 6.25% Binahong leaf extract, amoxicillin (positive control) and Dimethyl Sulfoxide (DMSO) (negative control). Testing the treatment group for the Streptococcus mutans was carried out using the KirbyBauer disk diffusion method with four repetitions. Extract was done by maceration using 96% ethanol solvent. Results: Indicate that the binahong leaves (anredera cordifolia (ten.) steenis) extract can inhibit the growth of streptococcus mutans which can be seen from the clear zone formed on paper discs that have been given binahong leaves extract with a concentration of 75%, 50%, 25%, 12, 5%, 6.25%, along with amoxicillin and dimethylsulfoxide/DMSO. The results also showed a significant difference in diameter of the inhibition zone from each treatment group (p <0.005). Conclusion: Binahong (anredera cordifolia (ten.) steenis) leaf extract has antibacterial ability because it can inhibit the growth of Streptococcus mutans in the oral cavity and compared to other concentrations, 75% concentration is more effective in inhibiting the growth of streptococcus mutans in the oral cavity.
目的:研究菖蒲叶提取物对变形链球菌生长的抑制作用。材料与方法:本研究采用纯后测对照组设计。研究样本为滨拿红叶和在苏门答腊大学药学院微生物学实验室繁殖的变形链球菌。本研究采用75%、50%、25%、12.5%、6.25%滨红花叶提取物、阿莫西林(阳性对照)和二甲基亚砜(DMSO)(阴性对照)7个处理组。对治疗组进行变形链球菌检测,采用KirbyBauer纸片扩散法,共4次重复。提取液用96%乙醇浸渍。结果:红叶提取物与阿莫西林、二甲亚砜/二甲基亚砜分别给予浓度为75%、50%、25%、12%、5%、6.25%的红叶提取物后,在纸盘上形成透明带,可见其对变形链球菌的生长有抑制作用。各处理组抑制带直径差异有统计学意义(p <0.005)。结论:滨纳红(anredera cordifolia (ten.) steenis)叶提取物具有抑菌能力,其作用是抑制口腔内变形链球菌的生长,且75%浓度对口腔内变形链球菌的生长抑制作用较其他浓度更有效。
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引用次数: 2
Role of secretome mesenchymal stem cells as immunomodulator in periodontal diseases 分泌组间充质干细胞在牙周病中的免疫调节作用
Pub Date : 2021-12-01 DOI: 10.15562/jdmfs.v6i3.989
D. Sari, Ernie Maduratna, Candra Bumi, I. Sudiana, F. Rantam
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引用次数: 2
Reciprocal force generated by two sliding jigs: An alternative mechanic for molar protraction 两个滑动夹具产生的相互作用力:磨牙拉伸的另一种机制
Pub Date : 2021-12-01 DOI: 10.15562/jdmfs.v0i0.984
Fazlur RNA. Fashih, Alma Kasita, Soekarsono Hardjono, Sri Suparwitri
Objective: When a first molar is lost, orthodontic replacement with second and third molars would be an excellent treatment option. There are some side effects that tend to occur during molar protraction, such as mesial tipping of molar that could increase the time required to correct. These side effects can be avoided by understanding the biomechanical variables affecting molar protraction. The author tries to present the modification of sliding jigs, instead of the power arm function, with additional of lingual force, for molar protraction. Methods: This case report describes the management of a 23-yearsold woman who was missing left mandibular first molar, had class III skeletal profile, and anterior crossbite. After anterior crossbite correction, the left mandibular first molar extraction spaces were closed by protraction of the second and third molars. Mesial tipping was detected in the early protraction phase when using conventional method. Consequently, uprighting procedure was done and protraction was continued using reciprocal force generated by two sliding jigs and lingual buttons to achieve bodily movement of tooth. Results: The result was excellent, the space was closed without tipping and rotation. Conclusion: The presented article provides an alternative mechanic for molar protraction using sliding jigs and how it can be designed to achieve predictable result.
目的:当第一磨牙缺失时,用第二和第三磨牙代替正畸是一个很好的治疗选择。磨牙拔除过程中会出现一些副作用,如磨牙的近端倾斜会增加矫正所需的时间。通过了解影响磨牙拔除的生物力学变量,可以避免这些副作用。作者试图提出一种改良的滑动夹具,以取代动力臂的功能,增加舌力,用于磨牙的伸出。方法:本病例报告描述了一名23岁的女性,左侧下颌第一磨牙缺失,骨骼轮廓为III类,前牙合。前牙合矫正后,通过第二磨牙和第三磨牙的拔除,关闭左下颌第一磨牙拔除间隙。采用常规方法在拉伸早期检测到中端倾翻。利用两个滑动夹具和舌部按钮产生的相互作用力,进行拔牙和拔牙,实现牙齿的身体运动。结果:手术效果良好,间隙闭合,无倾斜和旋转。结论:本文提供了一种使用滑动夹具进行磨牙牵引的替代机制,以及如何设计该机制以达到可预测的结果。
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引用次数: 0
Analysis of maxillofacial fractures pattern in a tertiary hospital in Bangladesh: A retrospective study of 329 cases 孟加拉国一家三级医院颌面骨折类型分析:对329例病例的回顾性研究
Pub Date : 2021-12-01 DOI: 10.15562/jdmfs.v6i3.1129
Afm S. Rahman, I. Haider, Md. Hur. Rashid
Objective: The purpose of this retrospective study was to reveal the pattern of maxillofacial fractures in a tertiary hospital of Bangladesh. Materials and Methods: A sum of 329 cases with maxillofacial trauma was treated in the inpatient department of Oral and Maxillofacial Surgery of Dhaka Dental College Hospital from January 2016 to December 2018. The outcome variables included age, gender, etiology, and anatomic site of fractures. Results: The age range was 4 82 years with peak frequency occurring in the age group 2130 years. The mean age was 28.08 ± 14.77 (Mean ± SD) years. The male to female ratio was 4.98: 1. We observed that, 80.85% cases encountered from road traffic accidents (RTAs) followed by assault (8.51%). The mandible (61.7%) was predominantly affected bone followed by zygomatic complex (9.71%), midface (9.42%). The body (35.78%) was the commonest site of mandibular fracture followed by the parasymphysis (23.32%), angle (17.57%), and condyle (14.07%). The least affected site was the ramus (0.4%) and the coronoid (0.64%) process. In midface fractures, the zygomaticomaxillary complex (ZMC) was the most susceptible area (25.40% of midface) followed by maxilla (24.60%). In a nutshell, the incidence of mandibular and zygomatic complex fractures was predominant among maxillofacial fractures. Conclusion: Young men were predominantly affected in maxillofacial trauma, as they were involved in outside activities mostly. Road traffic rules should be strictly implemented. Awareness of safety guidelines should be executed by campaigning. In a nutshell, the incidence of mandibular and zygomatic complex fractures was predominant among all the maxillofacial fractures.
目的:回顾性分析孟加拉国某三级医院颌面部骨折的临床特点。材料与方法:选取2016年1月至2018年12月在达卡牙科学院医院口腔颌面外科住院部治疗的329例颌面部外伤患者。结果变量包括年龄、性别、病因和骨折的解剖部位。结果:年龄范围为482岁,高峰发生在2130岁年龄组。平均年龄28.08±14.77 (mean±SD)岁。男女比例为4.98:1。其中,道路交通事故(rta)占80.85%,其次为人身攻击(8.51%)。下颌骨占61.7%,其次是颧复合体占9.71%,中脸占9.42%。下颌骨最常见的骨折部位为体部(35.78%),其次为副骨(23.32%)、角部(17.57%)和髁部(14.07%)。受影响最小的部位是支部(0.4%)和冠突(0.64%)。在中面部骨折中,颧腋复合体(ZMC)是最容易发生骨折的部位(占中面部的25.40%),其次是上颌骨(24.60%)。综上所述,颌骨和颧骨复合骨折的发生率在颌面部骨折中占主导地位。结论:颌面部外伤以年轻男性为主,多以外出活动为主。道路交通规则应该严格执行。应该通过宣传活动来提高人们对安全准则的认识。综上所述,颌骨和颧骨复合骨折的发生率在所有颌面骨折中占主导地位。
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引用次数: 0
Effect of pup out® on caspase 3 and interleukin-1B expression in pulp teeth: a paste contained jatropha, sidaguri, and melittin pup out®对牙髓中caspase - 3和白细胞介素- 1b表达的影响:一种含有麻疯树、西达古里和蜂毒素的膏体
Pub Date : 2021-08-01 DOI: 10.15562/jdmfs.v6i2.1232
M. Tanumiharja, Arfina S. Hamid, A. C. Trilaksana, C. Rovani, N. Natsir, J. J. Nugroho, I. K. Mattulada, L. Muslimin
Objective: To examine the expression of caspase3 and IL1β following application of Pulp Out® on rabbit’s pulp teeth as well as
目的:观察Pulp Out®应用于兔牙髓及牙髓后caspase3和il - 1β的表达
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引用次数: 2
Clinicopathological analysis of 847 odontogenic cysts examined over 10 years period: A retrospective study 10年来847例牙源性囊肿临床病理分析:回顾性研究
Pub Date : 2021-08-01 DOI: 10.15562/jdmfs.v6i2.1063
M. Ansari, Sharique Alam, Fatima Meraj, Syed S. Ahmad, Shaikh Amjad Khan Munir
Objective: The purpose of this study is to analyze and report the prevalence, frequency, sex distribution, site distribution and clinicopathological features of odontogenic cysts in an institutional academic Dental Hospital by studying the biopsy specimens and clinical records obtained from the archives of the Department of Oral and Maxillofacial Surgery and Department of Pathology, JNMCH, Aligarh Muslim University, India, during the past 10 years. Material and Methods: Data on odontogenic jaw cysts treated between 2009 and 2018 were retrieved from clinical files; imaging and histopathology reports and a total of 847 patients were included. In each case, we analyzed age, gender, type and number of cysts, and cyst location. Imaging characteristics and pathologies associated with cystic lesions were also determined. Results: Diagnosis of odontogenic cyst was made in 847 cases and accounted for 10.9 % of all lesions biopsied (7748) throughout the period. Mean age of the patient was 28.2 years, and 57.3 % were males. The overall male to female ratio was 1.34:1. Radicular cyst was most prevalent histological type (54.54 %) followed by dentigerous cyst, odontogenic keratocyst, lateral periodontal cyst, residual cyst, botryoid odontogenic cyst, gingival cyst. Conclusion: The prevalence, distribution and characteristics of odontogenic cysts of oral cavity and jaws, have some differences as well as similarities with findings of studies in different populations. The prevalence of inflammatory cyst was greater than developmental
目的:通过对印度阿里格尔穆斯林大学jmch口腔颌面外科和病理性科近10年的活检标本和临床记录的研究,分析并报告一所机构学术型牙科医院牙源性囊肿的患病率、发病频率、性别分布、部位分布和临床病理特征。材料与方法:检索2009 - 2018年间治疗的牙源性颌骨囊肿的临床资料;影像学和组织病理学报告,共纳入847例患者。在每个病例中,我们分析了年龄、性别、囊肿的类型和数量以及囊肿的位置。影像学特征和病理相关的囊性病变也被确定。结果:诊断为牙源性囊肿的病例847例,占全部活检病灶(7748例)的10.9%。患者平均年龄28.2岁,男性占57.3%。总体男女比例为1.34:1。根状囊肿是最常见的组织学类型(54.54%),其次是牙源性囊肿、牙源性角化囊肿、牙周外侧囊肿、残留囊肿、骨样牙源性囊肿、牙龈囊肿。结论:口腔颌部牙源性囊肿的患病率、分布及特点与不同人群的研究结果既有相似之处,也有差异。炎性囊肿的发生率大于发育性囊肿
{"title":"Clinicopathological analysis of 847 odontogenic cysts examined over 10 years period: A retrospective study","authors":"M. Ansari, Sharique Alam, Fatima Meraj, Syed S. Ahmad, Shaikh Amjad Khan Munir","doi":"10.15562/jdmfs.v6i2.1063","DOIUrl":"https://doi.org/10.15562/jdmfs.v6i2.1063","url":null,"abstract":"Objective: The purpose of this study is to analyze and report the prevalence, frequency, sex distribution, site distribution and clinicopathological features of odontogenic cysts in an institutional academic Dental Hospital by studying the biopsy specimens and clinical records obtained from the archives of the Department of Oral and Maxillofacial Surgery and Department of Pathology, JNMCH, Aligarh Muslim University, India, during the past 10 years. Material and Methods: Data on odontogenic jaw cysts treated between 2009 and 2018 were retrieved from clinical files; imaging and histopathology reports and a total of 847 patients were included. In each case, we analyzed age, gender, type and number of cysts, and cyst location. Imaging characteristics and pathologies associated with cystic lesions were also determined. Results: Diagnosis of odontogenic cyst was made in 847 cases and accounted for 10.9 % of all lesions biopsied (7748) throughout the period. Mean age of the patient was 28.2 years, and 57.3 % were males. The overall male to female ratio was 1.34:1. Radicular cyst was most prevalent histological type (54.54 %) followed by dentigerous cyst, odontogenic keratocyst, lateral periodontal cyst, residual cyst, botryoid odontogenic cyst, gingival cyst. Conclusion: The prevalence, distribution and characteristics of odontogenic cysts of oral cavity and jaws, have some differences as well as similarities with findings of studies in different populations. The prevalence of inflammatory cyst was greater than developmental","PeriodicalId":31119,"journal":{"name":"Journal of Dentomaxillofacial Science","volume":"15 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85082751","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Comparison of maloclusion prevalence in Elementary School children with different economic levels (case study in SDN Inpres Kera-Kera and SDIT Al-Biruni Makassar) 不同经济水平小学生错牙畸形发生率的比较(以喀拉拉县和喀拉拉县为例)
Pub Date : 2021-08-01 DOI: 10.15562/jdmfs.v6i2.1239
A. S. Pawinru, Muhammad IA. Bahar
Objective: To determine the comparison of the prevalence of malocclusion between elementary school children with high economic level and low economic level. Material and Methods: The subjects of this study were students of KeraKera Inpres Elementary School and AlBiruni Makassar SDIT. This type of research is a descriptive observational crosssectional design by purposive sampling to 103 students. Research subjects will be given a questionnaire and then examined the oral cavity and photographs. Results: In this study subjects, the prevalence of malocclusion was higher in AlBiruni Makassar SDIT (81.4%) compared to the KeraKera Inpres Elementary School (63.6%). Statistical analysis of the MannWhitney comparison test values obtained p = 0.072
目的:了解高经济水平小学生与低经济水平小学生错颌畸形发生率的比较。材料与方法:本研究以KeraKera Inpres小学和AlBiruni Makassar SDIT的学生为研究对象。这种类型的研究是描述性观察横断面设计,目的抽样103名学生。研究对象将得到一份调查问卷,然后检查口腔和照片。结果:本研究对象中,AlBiruni Makassar小学的错牙合患病率为81.4%,高于KeraKera Inpres小学的63.6%。统计分析得出的MannWhitney比较检验值p = 0.072
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引用次数: 0
Psychological, covid-19 and co-ass students 心理,covid-19和同班同学
Pub Date : 2021-08-01 DOI: 10.15562/jdmfs.v6i2.1114
S. Utami, Fadhlurrahman Fadhlurrahman
The purpose is to find out the psychological impact of the COVID-19 epidemic on the class 2019 co-ass students of the Faculty of Dentistry Baiturrahmah University. Material and Methods: This type of research is descriptive research. The target population of this study were co-ass students of class 2019 with a sample of 142 people. This research was conducted online in the city of Padang using google form media for distributing questionnaires. When the research was carried out in October 2020. The 7-item General Anxiety Disorders Scale (GAD-7) is the most widely used instrument for detecting and screening anxiety disorders and is a module of the Patient Health Questionnaire. A total of 52.8% of respondents disclosed that their family income was unstable and 47.2% was stable. Results: that there were 5.6% feeling normal, 36.6% moderate, and 57.7% severe. In addition, relatives, or acquaintances affected by COVID-19 are around 2.8%. Conclusion: The data analysis method in this study used the SPSS program with univariate and bivariate analysis. Processed data is presented in tabular form and in percentage form
目的是了解新冠肺炎疫情对拜图拉赫马大学牙科学院2019级同班同学的心理影响。材料和方法:这种类型的研究是描述性研究。本研究的目标人群是2019级的同班学生,样本为142人。本研究在巴东市进行网上调查,使用google表格媒体分发问卷。这项研究是在2020年10月进行的。7项一般焦虑障碍量表(GAD-7)是检测和筛查焦虑障碍最广泛使用的工具,是患者健康问卷的一个模块。共有52.8%的受访者表示家庭收入不稳定,47.2%的受访者表示家庭收入稳定。结果:感觉正常的占5.6%,中度的占36.6%,重度的占57.7%。此外,亲戚或熟人感染新冠病毒的比例约为2.8%。结论:本研究的数据分析方法采用SPSS软件进行单因素和双因素分析。处理后的数据以表格形式和百分比形式呈现
{"title":"Psychological, covid-19 and co-ass students","authors":"S. Utami, Fadhlurrahman Fadhlurrahman","doi":"10.15562/jdmfs.v6i2.1114","DOIUrl":"https://doi.org/10.15562/jdmfs.v6i2.1114","url":null,"abstract":"The purpose is to find out the psychological impact of the COVID-19 epidemic on the class 2019 co-ass students of the Faculty of Dentistry Baiturrahmah University. Material and Methods: This type of research is descriptive research. The target population of this study were co-ass students of class 2019 with a sample of 142 people. This research was conducted online in the city of Padang using google form media for distributing questionnaires. When the research was carried out in October 2020. The 7-item General Anxiety Disorders Scale (GAD-7) is the most widely used instrument for detecting and screening anxiety disorders and is a module of the Patient Health Questionnaire. A total of 52.8% of respondents disclosed that their family income was unstable and 47.2% was stable. Results: that there were 5.6% feeling normal, 36.6% moderate, and 57.7% severe. In addition, relatives, or acquaintances affected by COVID-19 are around 2.8%. Conclusion: The data analysis method in this study used the SPSS program with univariate and bivariate analysis. Processed data is presented in tabular form and in percentage form","PeriodicalId":31119,"journal":{"name":"Journal of Dentomaxillofacial Science","volume":"14 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90758773","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Potential of moringa fruit (moringa aloifera lamk) seeds as an anti-inflammatory agent of oral cavity lesion 辣木果实(辣木aloifera lamk)种子作为口腔病变抗炎剂的潜力
Pub Date : 2021-08-01 DOI: 10.15562/jdmfs.v6i2.1231
Asmawati Asmawati, B. Thalib, Nurhayaty Natsir, Fajriani Fajriani, A. Thalib, D. Reni
Objective: To know the potential of moringa fruit seed extract (moringa Aloifera Lamk) as an antiinflammatory agent of oral cavity
目的:了解辣木果籽提取物(辣木Aloifera Lamk)作为口腔抗炎药的潜力
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引用次数: 0
期刊
Journal of Dentomaxillofacial Science
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