Brazilian oral research最新文献_第10页

Mast cells in oral lichen planus and oral lichenoid lesions related to dental amalgam contact. 与牙科汞合金接触有关的口腔扁平苔藓和口腔苔癣病变中的肥大细胞。

IF 1.5 4区医学

Brazilian oral research Pub Date : 2024-01-05 eCollection Date: 2024-01-01 DOI: 10.1590/1807-3107bor-2024.vol38.0005

Mariana Saturnino de Noronha, Giovanna Ribeiro Souto, Fernanda Aragão Felix, Lucas Guimarães Abreu, Maria Cássia Ferreira Aguiar, Elismauro Francisco Mendonça, Ricardo Alves Mesquita

{"title":"Mast cells in oral lichen planus and oral lichenoid lesions related to dental amalgam contact.","authors":"Mariana Saturnino de Noronha, Giovanna Ribeiro Souto, Fernanda Aragão Felix, Lucas Guimarães Abreu, Maria Cássia Ferreira Aguiar, Elismauro Francisco Mendonça, Ricardo Alves Mesquita","doi":"10.1590/1807-3107bor-2024.vol38.0005","DOIUrl":"10.1590/1807-3107bor-2024.vol38.0005","url":null,"abstract":"The aim of this study was to analyze the expression of mast cell markers toluidine blue, c-kit, and tryptase and presence of mononuclear inflammatory cells in oral lichen planus (OLP) and oral lichenoid lesions related to dental amalgam. Nineteen specimens of OLP, OLLC, and healthy oral mucosa were selected. Mononuclear inflammatory cells were analyzed. Histochemical and immunohistochemical analyses were performed using toluidine blue, anti-c-kit and anti-tryptase reagents, and the results were quantified in areas A and B of connective tissue. Mast cells of all OLP and OLLC samples were positive for toluidine blue, c-kit, and tryptase. The density of toluidine blue+, c-kit+ and tryptase+ mast cells was higher in tissue with OLP and OLLC compared with healthy controls (p < 0.05). No difference was noted in mast cells density between OLP and OLLC (p > 0.05). The density of tryptase+ mast cells was higher in the subepithelial region (area A) than the region below it (Area B) in OLLC (p = 0.047). The mononuclear inflammatory cell density was higher in OLLC compared to OLP, but without statistical significance (p > 0.05). A positive statistical correlation was found between mononuclear immune cells and density of c-kit+ and tryptase+ mast cells in OLP (r = 0.943 and r = 0.886, respectively). Our data demonstrate that the etiopathogenesis process of OLP and OLLC modulates the expansion and degranulation of mast cells; mast cells density, however, was similar between OLP and OLLC. The distribution of mast cells appears to vary along the lamina propria.","PeriodicalId":9240,"journal":{"name":"Brazilian oral research","volume":"38 ","pages":"e005"},"PeriodicalIF":1.5,"publicationDate":"2024-01-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11376600/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139416377","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Malignant tumors affecting the head and neck region in ancient times: Comprehensive study of the CRAB Database. 古代影响头颈部的恶性肿瘤：CRAB 数据库的综合研究。

IF 1.5 4区医学

Brazilian oral research Pub Date : 2024-01-05 eCollection Date: 2024-01-01 DOI: 10.1590/1807-3107bor-2024.vol38.0014

Patricia Verónica Aulestia-Viera, Carla Isabelly Rodrigues-Fernandes, Thaís Bianca Brandão, André Caroli Rocha, Pablo Agustin Vargas, Marcio Ajudarte Lopes, Newell Walter Johnson, Luiz Paulo Kowalski, Ana Carolina Prado Ribeiro, Alan Roger Santos-Silva

{"title":"Malignant tumors affecting the head and neck region in ancient times: Comprehensive study of the CRAB Database.","authors":"Patricia Verónica Aulestia-Viera, Carla Isabelly Rodrigues-Fernandes, Thaís Bianca Brandão, André Caroli Rocha, Pablo Agustin Vargas, Marcio Ajudarte Lopes, Newell Walter Johnson, Luiz Paulo Kowalski, Ana Carolina Prado Ribeiro, Alan Roger Santos-Silva","doi":"10.1590/1807-3107bor-2024.vol38.0014","DOIUrl":"10.1590/1807-3107bor-2024.vol38.0014","url":null,"abstract":"In the modern world, cancer is a growing cause of mortality, but archeological studies have shown that it is not exclusive to modern populations. The aim of this study is to examine the epidemiologic, social, and clinicopathologic features of head and neck cancers in ancient populations. To do this, we extracted all records that described malignant lesions in the head and neck region available in the Cancer Research in Ancient Bodies Database (CRAB). The estimated age, sex, physical condition of the remains (skeletonized, mummified), anatomic location of tumors, geographic location, chronology, tumor type, and methods of tumor diagnosis were collected. One hundred and sixty-seven cases were found, mostly originating from Europe (51.5%). Most records were of adults between 35 and 49 years of age (37.7%). The most involved site was the skullcap (60.4%), and the most common malignancies were metastases to the bone (65.3%) and multiple myeloma (17.4%). No primary soft tissue malignancies were registered. The results of our study indicate that head and neck cancers were present in ancient civilizations, at least since 500,000 BCE. The available data can help to improve the current understanding of the global distribution of head and neck cancer and its multidimensional impacts on populations in the contemporary world.","PeriodicalId":9240,"journal":{"name":"Brazilian oral research","volume":"38 ","pages":"e014"},"PeriodicalIF":1.5,"publicationDate":"2024-01-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11376673/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139416376","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Using manual versus mechanized glide path instruments and ProTaper Gold versus ProTaper Next systems in curved canals: micro-CT study. 在弯管中使用手动和机械化滑道器械以及 ProTaper Gold 和 ProTaper Next 系统：显微 CT 研究。

IF 1.5 4区医学

Brazilian oral research Pub Date : 2024-01-05 eCollection Date: 2024-01-01 DOI: 10.1590/1807-3107bor-2024.vol38.0006

Breno Nappi Ventura, Giulio Gavini, Elaine Faga Iglecias, Laila Gonzales Freire, Celso Luiz Caldeira

{"title":"Using manual versus mechanized glide path instruments and ProTaper Gold versus ProTaper Next systems in curved canals: micro-CT study.","authors":"Breno Nappi Ventura, Giulio Gavini, Elaine Faga Iglecias, Laila Gonzales Freire, Celso Luiz Caldeira","doi":"10.1590/1807-3107bor-2024.vol38.0006","DOIUrl":"10.1590/1807-3107bor-2024.vol38.0006","url":null,"abstract":"The aim of this study was to evaluate the root canal shaping effect of ProTaper Gold (PTG) versus ProTaper Next (PTN) instrumentation systems, and of a manual #15 K-type file (K15) versus the ProGlider (PG) mechanized instrument for glide path creation, in severely curved mesial canals. Twenty-four mandibular molars with two separate mesial canals were anatomically matched using computed tomographic scanning, and then divided into two groups (n=12) according to the glide path instrument used, either K15 or PG. In all teeth, the PTG system was used to prepare the mesiobuccal canal, and the PTN, the mesiolingual canal. The teeth were scanned by computed microtomography, before and after root canal preparation, and the values of the initial volume, final volume, volumetric variation, untouched walls, and canal transportation variables were determined. The data were analyzed using the two-way ANOVA test, and the Tukey test for multiple comparisons. There was no significant difference among the study groups regarding volumetric variation or root canal transportation, either in the cervical, middle or apical thirds, or in the entire root canal (p>0.05). In the apical third, the percentage of untouched walls was significantly higher in groups using K15 than in those using PG (p<0.05), namely 33.144% and 23.285%, respectively, irrespective of the instrumentation system. In the other regions, there was no difference between K15 and PG regarding this variable. It was concluded that PG was associated with a lower rate of untouched walls in the apical region than K15.","PeriodicalId":9240,"journal":{"name":"Brazilian oral research","volume":"38 ","pages":"e006"},"PeriodicalIF":1.5,"publicationDate":"2024-01-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11376639/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139416394","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Trends and age-period-cohort effect on dental caries prevalence from 2008 to 2019 among Brazilian preschoolers. 2008 至 2019 年巴西学龄前儿童龋齿流行趋势和年龄段队列效应。

IF 1.5 4区医学

Brazilian oral research Pub Date : 2024-01-05 eCollection Date: 2024-01-01 DOI: 10.1590/1807-3107bor-2024.vol38.0004

Yassmín Hêllwaht Ramadan, Jessica Klöckner Knorst, Bruna Brondani, Bernardo Antonio Agostini, Thiago Machado Ardenghi

{"title":"Trends and age-period-cohort effect on dental caries prevalence from 2008 to 2019 among Brazilian preschoolers.","authors":"Yassmín Hêllwaht Ramadan, Jessica Klöckner Knorst, Bruna Brondani, Bernardo Antonio Agostini, Thiago Machado Ardenghi","doi":"10.1590/1807-3107bor-2024.vol38.0004","DOIUrl":"10.1590/1807-3107bor-2024.vol38.0004","url":null,"abstract":"This study aimed to evaluate trends in the prevalence of dental caries in preschool children and associated factors considering different time variations. This is a time series study performed using data from three cross-sectional studies with pre-school children from southern Brazil in 2008, 2013 and 2019. This children group was born between the years of 2003 to 2018. Dental caries was evaluated by decayed, missing and filled deciduous teeth (dmft index). Demographic, socioeconomic, behavioural and psychosocial variables were also collected. Chi-square test for trends and a hierarchical age-period-cohort (HAPC) analysis using multilevel Poisson regression model for testing the associations between predictor variables and dental caries experience were used. A total of 1,644 pre-school children participated in all surveys. There was a significant difference in caries experience considering all APC effects. The prevalence of dental caries was 25.0% in 2008, 16.3% in 2013, and 19.4% in 2019 (p < 0.01) and no statistical difference was observed. An age effect showed that older children were more likely to experience dental caries. Considering the cohort effect, there is a significant difference between the generations, mainly between 2003 and 2018. Household income, use of dental services, and parent's perception of child oral health were associated with dental caries experience no matter the time variation. Despite recent declines in dental caries prevalence among preschool children, caries levels increased with age and social inequalities persisted through the years, indicating a need of reviewing the policies to reduce the burden of this oral disease.","PeriodicalId":9240,"journal":{"name":"Brazilian oral research","volume":"38 ","pages":"e004"},"PeriodicalIF":1.5,"publicationDate":"2024-01-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11376602/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139416393","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Periodontal status among 12-year-old schoolchildren: a population-based cross-sectional study in Quito, Ecuador. 厄瓜多尔基多 12 岁学龄儿童的牙周状况：一项基于人口的横断面研究。

IF 1.5 4区医学

Brazilian oral research Pub Date : 2024-01-05 eCollection Date: 2024-01-01 DOI: 10.1590/1807-3107bor-2024.vol38.0002

Marco Medina-Vega, Mariela Cumandá Balseca Ibarra, Maritza Del Carmen Quezada-Conde, Isabella Neme Ribeiro Dos Reis, Antonio Carlos Frias, Daniela Prócida Raggio, Edgard Michel-Crosato, Fausto Medeiros Mendes, Claudio Mendes Pannuti, Giuseppe Alexandre Romito

{"title":"Periodontal status among 12-year-old schoolchildren: a population-based cross-sectional study in Quito, Ecuador.","authors":"Marco Medina-Vega, Mariela Cumandá Balseca Ibarra, Maritza Del Carmen Quezada-Conde, Isabella Neme Ribeiro Dos Reis, Antonio Carlos Frias, Daniela Prócida Raggio, Edgard Michel-Crosato, Fausto Medeiros Mendes, Claudio Mendes Pannuti, Giuseppe Alexandre Romito","doi":"10.1590/1807-3107bor-2024.vol38.0002","DOIUrl":"10.1590/1807-3107bor-2024.vol38.0002","url":null,"abstract":"This study aimed to estimate the prevalence and extent of bleeding on probing and calculus in 12-year-old schoolchildren of Quito, Ecuador, and evaluate the associated factors. We conducted an epidemiological survey with a representative sample of 1,100 12-year-old schoolchildren from public schools in the urban area of Quito, Ecuador. We assessed the periodontal health using the Community Periodontal Index (CPI). The prevalence and extent of the periodontal condition was based on the presence of at least one site with bleeding on probing (BOP), and the presence of dental calculus was also evaluated. We used univariate and multiple multilevel Poisson regression analyses to verify the association between the independent variables and the number of sextants with BOP and calculus. The prevalence of BOP and calculus was 92% and 69.9%, respectively. The adjusted mean of the affected sextants was 4.3 and 2.2 for BOP and calculus, respectively. The mother's schooling and malocclusion were associated with the number of sextants with bleeding. The mother's schooling and dental caries experience were associated with calculus. Gingival bleeding and the presence of dental calculus are highly prevalent in 12-year-old schoolchildren from Quito. Gingival bleeding is associated with maternal education and malocclusion, and dental calculus is associated with maternal education and dental caries.","PeriodicalId":9240,"journal":{"name":"Brazilian oral research","volume":"38 ","pages":"e002"},"PeriodicalIF":1.5,"publicationDate":"2024-01-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11376603/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139416390","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Prevalence and reasons for referrals to the Endodontics Specialty Clinic at the Piracicaba Dental School. 皮拉西卡巴牙科学校牙髓专科门诊的转诊率和原因。

IF 1.5 4区医学

Brazilian oral research Pub Date : 2024-01-05 eCollection Date: 2024-01-01 DOI: 10.1590/1807-3107bor-2024.vol38.0008

Jéssica Rodrigues Ramos, Juliana Delatorre Bronzato, Eloa Cristina Bicego-Pereira, Adriana DE-Jesus-Soares, Marina Angelica Marciano, José Flávio Affonso Almeida, Caio Cezar Randi Ferraz, Brenda Paula Figueiredo de Almeida Gomes

{"title":"Prevalence and reasons for referrals to the Endodontics Specialty Clinic at the Piracicaba Dental School.","authors":"Jéssica Rodrigues Ramos, Juliana Delatorre Bronzato, Eloa Cristina Bicego-Pereira, Adriana DE-Jesus-Soares, Marina Angelica Marciano, José Flávio Affonso Almeida, Caio Cezar Randi Ferraz, Brenda Paula Figueiredo de Almeida Gomes","doi":"10.1590/1807-3107bor-2024.vol38.0008","DOIUrl":"10.1590/1807-3107bor-2024.vol38.0008","url":null,"abstract":"Dental referrals to the Endodontics Specialty Clinic (ESC) are routine owing to the complexity of endodontic treatments. To obtain a better prognosis for treatment, students/dentists must perceive their technical limits. This study sought to investigate the referrals of patients to the ESC from different clinics of the Piracicaba Dental School, State University of Campinas - SP, Brazil, and check: a) the demographic profile of patients and the most commonly affected tooth; b) the clinic with the largest number of referrals; c) the reasons for referrals; d) the complexity of the cases; e) and the difficulty in assessing the referred cases based on the classification provided by the American Association of Endodontists (AAE) and Souza-Filho. The study sample consisted of patients' electronic dental referral records from February 2015 to June 2019. A total of 1,707 patients were referred to the ESC during the study period, and 62.4% were female. Lower molars were the most frequently involved teeth (34.8%), and 60.7% of the cases were referred due to the presence of root curvature. The AAE classification showed prevalence of highly difficult cases (71.3%), whereas Souza-Filho classification demonstrated a high rate of class III cases (85.8%). This study highlights the difficulties encountered by undergraduate students before or during endodontic treatments, reinforcing the need for clear criteria for selecting cases appropriate for each education level, thus improving endodontic treatment prognosis.","PeriodicalId":9240,"journal":{"name":"Brazilian oral research","volume":"38 ","pages":"e008"},"PeriodicalIF":1.5,"publicationDate":"2024-01-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11376612/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139416391","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

The use of rubber dam in the survival of RMGIC restorations in primary molars: a 30-month randomized controlled clinical trial. 在小磨牙 RMGIC 修复体存活过程中使用橡胶坝：一项为期 30 个月的随机对照临床试验。

IF 1.5 4区医学

Brazilian oral research Pub Date : 2024-01-05 eCollection Date: 2024-01-01 DOI: 10.1590/1807-3107bor-2024.vol38.0009

Vanessa Dos Santos Brum, Maria Luiza Vieira Borges, Nicole Marchioro Dos Santos, Camila Kaufmann, Jonas de Almeida Rodrigues

{"title":"The use of rubber dam in the survival of RMGIC restorations in primary molars: a 30-month randomized controlled clinical trial.","authors":"Vanessa Dos Santos Brum, Maria Luiza Vieira Borges, Nicole Marchioro Dos Santos, Camila Kaufmann, Jonas de Almeida Rodrigues","doi":"10.1590/1807-3107bor-2024.vol38.0009","DOIUrl":"10.1590/1807-3107bor-2024.vol38.0009","url":null,"abstract":"This study was a randomized controlled clinical trial with two parallel arms and the objective was to compare the survival of resin modified glass ionomer (RMGIC) restorations in primary teeth using rubber dam or cotton roll isolation after a 30-month follow-up period. Ninety-two children (mean age 6.8 ± 1.37) and 200 primary molars with occlusal or occluso-proximal cavitated dentin caries lesions were randomly assigned into two groups: cotton rolls and rubber dam. All lesions were restored using RMGIC (RIVA Light Cure) after selective caries removal. Restorative failure and lesion arrestment were evaluated by two independent, trained, and calibrated examiners through clinical and radiographic examinations. The Kaplan-Meier test was used to assess the survival of restorations and Cox regression was used to assess the association of risk factors with restorative failure. There was no significant difference in survival rates between groups (p = 0.17). Older age (HR = 2.81 [95%CI: 1.47-5.44]) and higher rate of gingival bleeding (HR = 0.47 [95%CI: 0.23-0.99]) were associated with restorative failure. No patient had painful symptoms, pulp outcomes, or radiographic changes compatible with lesion progression. The use of rubber dam isolation did not increase the survival rate of occlusal and occluso-proximal restorations using RMGIC in primary molars after 30 months of follow-up. Since the survival is not influenced by the type of isolation, the professional can safely choose the appropriate technique for each case, considering his experience and preferences, as well as those of the patient.","PeriodicalId":9240,"journal":{"name":"Brazilian oral research","volume":"38 ","pages":"e009"},"PeriodicalIF":1.5,"publicationDate":"2024-01-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11376601/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139416392","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Analysis of the access of pregnant women to the first programmatic dental appointment: an ecological study. 孕妇获得首次牙科就诊机会的分析：一项生态研究。

IF 1.5 4区医学

Brazilian oral research Pub Date : 2024-01-05 eCollection Date: 2024-01-01 DOI: 10.1590/1807-3107bor-2024.vol38.0012

Camila Mariotti, Leiriane Alves de Souza, Luiz Renato Paranhos, Jaqueline Vilela Bulgareli, Álex Moreira Herval

{"title":"Analysis of the access of pregnant women to the first programmatic dental appointment: an ecological study.","authors":"Camila Mariotti, Leiriane Alves de Souza, Luiz Renato Paranhos, Jaqueline Vilela Bulgareli, Álex Moreira Herval","doi":"10.1590/1807-3107bor-2024.vol38.0012","DOIUrl":"10.1590/1807-3107bor-2024.vol38.0012","url":null,"abstract":"To plan and evaluate public health policies, it is important to understand the influence of social factors on the quality and access to dental care. This study aimed to verify the potential association between the indicators of pregnant women receiving dental care and the social and health care indicators of cities in the Brazilian state of Minas Gerais. A cross-sectional ecological study was performed with secondary data from the Brazilian Institute of Geography and Statistics and the Health Care Department of the Ministry of Health regarding the cities of Minas Gerais. The study analyzed three health care indicators (such as more than six prenatal, the proportion of syphilis and human immunodeficiency virus tests, and oral health coverage) and four social indicators (average monthly wage, illiteracy rate, proportion of employed population, and rate of adequate sanitary sewerage). Bivariate analysis (Mann-Whitney test) and logistic regression were performed using Jamovi software. All of the indicators analyzed were associated with the access of pregnant women to dental care. However, in the regression models, only health care indicators remained statistically significant. Thus, although social indicators are associated with the access of pregnant women to dental appointments, access to primary health care and the teamwork of primary health care teams may overcome social inequality in the access of pregnant women to dental care.","PeriodicalId":9240,"journal":{"name":"Brazilian oral research","volume":"38 ","pages":"e012"},"PeriodicalIF":1.5,"publicationDate":"2024-01-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11376679/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139416374","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Orthodontics in the oral health care network of the Unified Health System (SUS). 统一卫生系统（SUS）口腔保健网络中的正畸科。

IF 1.5 4区医学

Brazilian oral research Pub Date : 2024-01-05 eCollection Date: 2024-01-01 DOI: 10.1590/1807-3107bor-2024.vol38.0011

Fábio Carneiro Martins, Brunna Rodrigues Machado Dos Santos, Edgard Michel Crosato, Maria Clara Lembro Teixeira, Mariana Gabriel, Maria Ercília de Araújo, Paulo Savio Angeiras de Goes, Fernanda Campos de Almeida Carrer

{"title":"Orthodontics in the oral health care network of the Unified Health System (SUS).","authors":"Fábio Carneiro Martins, Brunna Rodrigues Machado Dos Santos, Edgard Michel Crosato, Maria Clara Lembro Teixeira, Mariana Gabriel, Maria Ercília de Araújo, Paulo Savio Angeiras de Goes, Fernanda Campos de Almeida Carrer","doi":"10.1590/1807-3107bor-2024.vol38.0011","DOIUrl":"10.1590/1807-3107bor-2024.vol38.0011","url":null,"abstract":"This observational study aimed to describe and analyze data from two external evaluations of the National Program for Improving Access to and Quality of Dental Specialty Centers (PMAQ CEO), held in 2014 and 2018 in Brazil, which evaluated Dental Specialty Centers (CEO) using a national and census approach. We selected questions through a search in the microdata of the first and second evaluations. The groups were analyzed independently. To compare the groups, nonparametric tests were performed (Mann Whitney U). The formulated hypotheses were: there would be no differences between the data of these groups (h0) and there would be differences between the data of these groups (h1). For qualitative nominal variables, frequency distribution was verified and association tests were performed (chi-square test). The significance level for this study was set at 5%. We observed that orthodontic treatments were found in about 13% of the CEO. Regarding human resources, most professionals were specialists or had MSc or PhD degrees; were civil servants; had been hired by direct administration; or had been hired via public tender. Regarding the work process and inclusion of the CEO in the health care network, we observed a greater number of services that use single and electronic medical records, greater presence of services monitoring and analyzing goals, greater knowledge about monthly average of absenteeism (for 2018); and larger number of services with referrals from primary health care centers (for 2014). Expanding the view on orthodontics and including preventive, interceptive, and corrective treatments at different points in health care networks are essential strategies for achieving comprehensive care in universal health systems.","PeriodicalId":9240,"journal":{"name":"Brazilian oral research","volume":"38 ","pages":"e011"},"PeriodicalIF":1.5,"publicationDate":"2024-01-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11376629/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139416389","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Orthodontic treatment during pregnancy, lactation, and postmenopausal period: a questionnaire development. 孕期、哺乳期和绝经后的正畸治疗：问卷调查。

IF 1.5 4区医学

Brazilian oral research Pub Date : 2024-01-05 eCollection Date: 2024-01-01 DOI: 10.1590/1807-3107bor-2024.vol38.0013

Juliana de Lourdes Fernandes, Matheus França Perazzo, Saul Martins Paiva, Paulo Antônio Martins-Júnior, Soraia Macari

{"title":"Orthodontic treatment during pregnancy, lactation, and postmenopausal period: a questionnaire development.","authors":"Juliana de Lourdes Fernandes, Matheus França Perazzo, Saul Martins Paiva, Paulo Antônio Martins-Júnior, Soraia Macari","doi":"10.1590/1807-3107bor-2024.vol38.0013","DOIUrl":"10.1590/1807-3107bor-2024.vol38.0013","url":null,"abstract":"This study aimed to develop and validate a self-administered questionnaire in Brazilian Portuguese to verify the level of knowledge of orthodontists in the care of pregnant, lactating, and postmenopausal women, named \"Considerations on Orthodontic Treatment during Pregnancy, Lactation, and Postmenopausal Periods.\" The development and validation of the questionnaire consisted of the following steps: a) item generation; b) item reduction; c) questionnaire design; and d) validity and reliability tests in a cross-sectional study with 258 orthodontists working in the field from different Brazilian states. A total of 60 orthodontists participated in test-retest over a mean period of 45 days. The preliminary questionnaire consisted of a total of 60 questions. After item reduction, 40 questions were selected for the final version of the questionnaire, with eight questions about pregnant women; six about lactating women; 18 about postmenopausal women, and eight about general knowledge in dentistry. Each item had three response options in the Likert scale format. Face and content validity analysis, reliability assessment through internal consistency (Cronbach's alpha and McDonald's omega), and test-retest reliability through the intraclass correlation coefficient (ICC) and Spearman's correlation coefficient were performed. Face and content validity indicated that the questionnaire was considered valid, objective, and easily understandable. The questionnaire had good internal consistency (Cronbach's alpha = 0.77; McDonald's omega = 0.78) and good test-retest reliability (ICC = 0.71; Spearman's correlation coefficient = 0.51). The questionnaire was considered valid and reliable to assess the level of knowledge of orthodontists in the care of pregnant, lactating, and postmenopausal women.","PeriodicalId":9240,"journal":{"name":"Brazilian oral research","volume":"38 ","pages":"e013"},"PeriodicalIF":1.5,"publicationDate":"2024-01-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11376610/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139416378","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

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