Brazilian Dental Science最新文献

SILVER JUBILEE OF BRAZILIAN DENTAL SCIENCE 巴西牙科科学五十周年纪念

Brazilian Dental Science Pub Date : 2023-01-01 DOI: 10.4322/bds.2023.e3780

S. E. Gonçalves, João Paulo Mendes Tribst

引用次数: 0

The possible association between the types of soft palate and gag reflex: a preliminary study 软腭类型与呕吐反射之间可能的联系:初步研究

Brazilian Dental Science Pub Date : 2023-01-01 DOI: 10.4322/bds.2023.e3628

E. Halboub, Boshra A Sayed, Sarah A Jaafari, Ghadah Abutaleb, Tahani Mohammed Arishi, A. H. Khadhi, Bandar Mohammed Al-Makramani, M. N. Alhajj

引用次数: 0

Mechanical behavior of different machinable ceramic crowns using vertical and horizontal preparations: an in-vitro study 使用垂直和水平制备的不同可加工陶瓷冠的力学行为:体外研究

Brazilian Dental Science Pub Date : 2023-01-01 DOI: 10.4322/bds.2023.e3706

Ingy Nouh, Nancy Rafla, K. Ebeid

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Silver nanoparticles in mouthwashes against infection caused by SARS-CoV-2: a scoping review 漱口水中的银纳米颗粒抗SARS-CoV-2引起的感染:范围综述

Brazilian Dental Science Pub Date : 2023-01-01 DOI: 10.4322/bds.2023.e3721

K. Molena, Camila Raíssa Oliveira Gontijo Martins, C. Oliveira, M. F. N. Feres, A. M. Queiroz

引用次数: 0

Evaluation of different teaching methodologies by assessing the performance of dentistry students 通过评估牙科学生的表现来评价不同的教学方法

Brazilian Dental Science Pub Date : 2023-01-01 DOI: 10.4322/bds.2023.e3768

Milena Miranda Goulart Guirado, R. Tango, Vanessa Ramos da Silva, Vivian Silveira dos Santos Bardini, Marianne Spalding, S. Rodgher

{"title":"Evaluation of different teaching methodologies by assessing the performance of dentistry students","authors":"Milena Miranda Goulart Guirado, R. Tango, Vanessa Ramos da Silva, Vivian Silveira dos Santos Bardini, Marianne Spalding, S. Rodgher","doi":"10.4322/bds.2023.e3768","DOIUrl":"https://doi.org/10.4322/bds.2023.e3768","url":null,"abstract":"Objective: The aim of this study was to compare the performance of day-and evening-class students in the first semester test of Dental Materials in the School of Dentistry at São José dos Campos - UNESP, who were exposed to traditional lectures (TRAD) and Team-Based Learning (TBL). Material and Methods: The results of Dental Materials first semester test of students, from day and evening classes of 2016 were tabulated and analyzed in this research. The groups formed for the execution of the methodology were randomized using the individual global average of the previous year of the students, and the groups were composed of 6 to 7 members, maintained throughout the course. During the correction of the tests, the subject of each question and the applied methodology (TBL and TRAD) were identified. Responses of each question were graded separately according to the subject for comparison between methodologies. A total of 88 tests were evaluated. The performance was evaluated through a comparison of the average grade of each question, related to a specific learning methodology. The data were submitted to t-test. Results: The students’ overall performance was similar when both methodologies were compared. Students from day class presented higher grades with TBL whilst evening class students presented better performance in questions with traditional lectures. Conclusion: Active learning should be further implemented in Brazilian Dental Schools to change students’ habits aiming to improve their personal and social skills besides of professional technical knowledge.","PeriodicalId":37577,"journal":{"name":"Brazilian Dental Science","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88509621","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

Streptococcus mutans and Streptococcus dentisani in dental biofilm of children with different caries status: a pilot study 不同龋病状态儿童牙生物膜中变形链球菌和牙链球菌的初步研究

Brazilian Dental Science Pub Date : 2023-01-01 DOI: 10.4322/bds.2023.e3782

Claudia María BEDOYA-CORREA, María del Pilar ANGARITA-DÍAZ, Edwin Alonso ARISTIZABAL PADILLA, Paula Lucero LÓPEZ JIMÉNEZ, Julieth BUSTAMANTE ZAPATA

{"title":"Streptococcus mutans and Streptococcus dentisani in dental biofilm of children with different caries status: a pilot study","authors":"Claudia María BEDOYA-CORREA, María del Pilar ANGARITA-DÍAZ, Edwin Alonso ARISTIZABAL PADILLA, Paula Lucero LÓPEZ JIMÉNEZ, Julieth BUSTAMANTE ZAPATA","doi":"10.4322/bds.2023.e3782","DOIUrl":"https://doi.org/10.4322/bds.2023.e3782","url":null,"abstract":"Objective: Streptococcus mutans is one of the etiological agents associated with caries due to its ability tometabolize carbohydrates and resist acidic environments. On the other hand, Streptococcus dentisani, showscharacteristics associated with caries control due to its ability to inhibit growth of cariogenic bacteria. Theaim of this work was to quantify the levels of Streptococcus mutans and Streptococcus dentisani from dentalbiofilm of children related to their caries situation. Material and Methods: After identification of morphologiccharacteristics of reference strains was performed, clinical isolates of biofilm compatible with these strains wereselected and the Polymerase Chain Reaction technique was performed using species-specific primers. Biofilmsamples from 25 children with caries and 21 without caries were collected to quantify the levels of S. mutans andS. dentisani. Results: There were statistically significant differences in the levels of S. mutans in the caries groupand the levels increased as the severity of the carious lesion increased. By contrast, higher levels of S. dentisaniwere found in the caries-free group, although no statistically significant differences were found. In addition,the levels of S. dentisani decreased as the severity of the carious lesion increased. Conclusion: The increasein the frequency of S. dentisani in the caries-free group suggests the possibility of requiring minimum levels ofthis species in the dental biofilm to show an actual protective effect. It must also be considered that this effectmight be related to intrinsic factors in children and the intraspecies genetic variability found in every individual. KEYWORDSBiofilm; Clinical isolates; Dental caries; Streptococcus dentisani; Streptococcus mutans.","PeriodicalId":37577,"journal":{"name":"Brazilian Dental Science","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135357990","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

Dental schools in Brazil and their social, macro-regional and oral health policy repercussions 巴西牙科学校及其社会、宏观区域和口腔卫生政策的影响

Brazilian Dental Science Pub Date : 2023-01-01 DOI: 10.4322/bds.2023.e3752

Roberta M Silveira, Luiza Deitos Menti, Gustavo Almansa Bernardo, Augusto Bacelo Bidinotto, J. Hilgert, Matheus Neves

引用次数: 0

Caregiver perception of children s dental caries and experience of accessing dental health services for their children 照顾者对儿童龋齿的认知及为儿童提供牙科保健服务的经验

Brazilian Dental Science Pub Date : 2023-01-01 DOI: 10.4322/bds.2023.e3749

D. Setijanto, B. Alkadasi, Luqman Adi Wiratama Nurrobi, Felia L. Dewi, Fikri Febrian Firmansyah

{"title":"Caregiver perception of children s dental caries and experience of accessing dental\u0000 health services for their children","authors":"D. Setijanto, B. Alkadasi, Luqman Adi Wiratama Nurrobi, Felia L. Dewi, Fikri Febrian Firmansyah","doi":"10.4322/bds.2023.e3749","DOIUrl":"https://doi.org/10.4322/bds.2023.e3749","url":null,"abstract":"Objective: this study aims to know the caregiver’s perception of children’s dental caries and their experience of accessing dental health services in children. Material and Methods: this research was an analytic observational study with a cross-sectional method and used a purposive sampling technique with a sample of 56 respondents. Data were obtained through a questionnaire and the sampling technique used purposive sampling with samples were all caregivers at Cahaya Tazkia Kindergarten, Yapita Kindergarten, and Aisyiah 52 Kindergarten Surabaya. Data were analyzed using a correlation Spearman test. Results: perceived benefit and self-efficacy had a significant correlation with the experience of accessing dental health services (p-value ≤ 0.05) with coefficient correlations were 0.168 and 0.936 respectively. Meanwhile, perceived susceptibility, perceived severity, and the perceived barrier had no correlation with the experience of accessing dental health. Most male respondents in this research had a proper job to manage their children to go to dental health. Perceived susceptibility, perceived severity, perceived benefit, and self-efficacy of women caregivers in productive age were good but the perceived barrier showed a high mean. Respondents with that characteristics did not have steady jobs. Conclusion: women caregiver between the age of 21-40 years old believes that maintaining oral health is beneficial and will result in an increased number of accessing dental health services for their children. But caregivers who were women and also did not have a steady job had barriers to accessing dental health for their children.","PeriodicalId":37577,"journal":{"name":"Brazilian Dental Science","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79298663","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

A radiation free alternative to CBCT volumetric rendering for soft tissue evaluation 一个无辐射替代CBCT体积绘制软组织评估

Brazilian Dental Science Pub Date : 2023-01-01 DOI: 10.4322/bds.2023.e3726

G. Perrotti, Rodolfo Reda, Ornella Rossi, Isabella Dapolito, T. Testori, L. Testarelli

引用次数: 1

Multidisciplinary action in a patient with cleft lip and palate: esthetic-functional dentofacial treatment for more than two decades 唇腭裂患者的多学科治疗:美学功能牙面治疗二十多年

Brazilian Dental Science Pub Date : 2023-01-01 DOI: 10.4322/bds.2023.e3801

L. V. Arcila, L. C. L. Gomes, A. Travassos, V. Fernandes, R. D. Nascimento, Weber Ursi, J. Ferraz

{"title":"Multidisciplinary action in a patient with cleft lip and palate:\u0000 esthetic-functional dentofacial treatment for more than two decades","authors":"L. V. Arcila, L. C. L. Gomes, A. Travassos, V. Fernandes, R. D. Nascimento, Weber Ursi, J. Ferraz","doi":"10.4322/bds.2023.e3801","DOIUrl":"https://doi.org/10.4322/bds.2023.e3801","url":null,"abstract":"Cleft lip and palate is a very common congenital defect in which embryonic facial processes do not achieve the ideal facial formation during their development which can cause malformation. Multiple dentistry specializations, especially oral and maxillofacial, orthodontics, oral rehabilitation and dental aesthetics are required in order to correct lip and oral cavity malformations by this congenital defect with the objective of functional and aesthetics improvement. The clinical case reported show the multidisciplinary approach in a patient with cleft lip and palate implementing an aesthetic and functional dentofacial rehabilitation. The case involves a 27-year-old female patient LCLG, Caucasian, with the presence of unilateral congenital cleft lip and palate on the left side, who started rehabilitative and reparative treatment at 3 months of age. She then started pediatric orthodontic treatment for angle class 3 crossbite correction at 7 years of age. After complete replacement of deciduous to permanent dentition at the age of 11, the patient started orthodontic treatment with a fixed appliance for several years and restorative treatment with composite resin reanatomize the anterior teeth due to agenesis of elements 22 and 25. After a few years when the resin restorations were no longer biologically favorable, an aesthetic rehabilitation treatment with ceramic laminates was planned through smile digital planning soon after completing the orthodontic treatment. This case report demonstrates that high aesthetic, functional and psychological expectations of a patient with congenital defect compromise throughout her life were met through a multidisciplinary dental treatment based on correct diagnosis and digital planning.","PeriodicalId":37577,"journal":{"name":"Brazilian Dental Science","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89325156","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