Brazilian Journal of Oral Sciences最新文献_第10页

Maximum bilateral bite strength and RMS EMG for the diagnosis of myogenic TMD 最大双侧咬合力和RMS肌电图诊断肌源性TMD

Brazilian Journal of Oral Sciences Pub Date : 2023-03-24 DOI: 10.20396/bjos.v22i00.8668358

P. F. Pires, Elisa Bizetti Pelai, M. Moraes, Ester Moreira de Castro Carletti, Fabiana Foltran Mescollotto, F. Berzin, Delaine Rodrigues Bigaton

{"title":"Maximum bilateral bite strength and RMS EMG for the diagnosis of myogenic TMD","authors":"P. F. Pires, Elisa Bizetti Pelai, M. Moraes, Ester Moreira de Castro Carletti, Fabiana Foltran Mescollotto, F. Berzin, Delaine Rodrigues Bigaton","doi":"10.20396/bjos.v22i00.8668358","DOIUrl":"https://doi.org/10.20396/bjos.v22i00.8668358","url":null,"abstract":"Aim: The study aimed to evaluate the accuracy of the maximum bilateral molar bite force and the Root Mean Square (RMS) Electromyography (EMG) index of the masticatory muscles in the maximum bilateral molar bite (MMBMax) of women with myogenic Temporomandibular Disorder (TMD) and asymptomatic. Methods: This is a cross-sectional study, composed of 86 women allocated to the TMD Group (n=43) and Control Group (n=43) diagnosis through the Diagnostic Criteria for Temporomandibular Disorders. The maximum bilateral molar bite force was evaluated using a bite dynamometer and the RMS EMG index of the masticatory muscles (anterior temporalis, masseter) during 5 seconds of the MMBMax task. Student t-test was used for data comparison between accuracy of the bite force and RMS EMG of masticatory muscles during the MMBMax. Results: The maximum bilateral molar bite force showed high accuracy (AUC=0.99) for the diagnosis of women with myogenic TMD and asymptomatic women, and the RMS EMG index evaluated during the MMBMax showed a moderate level of accuracy for all masticatory muscles (AUC=0.70 to 0.75). Conclusion: The bilateral bite dynamometer with a surface EMG during bilateral bite can be used to diagnose TMD in young women.","PeriodicalId":34984,"journal":{"name":"Brazilian Journal of Oral Sciences","volume":"10 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-03-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78555154","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

Impact of xerostomia and the use of dental prosthesis on the quality of life of elderly 口腔干燥及义齿的使用对老年人生活质量的影响

Brazilian Journal of Oral Sciences Pub Date : 2023-03-24 DOI: 10.20396/bjos.v22i00.8667543

Larissa Steilmann Demarchi, Mayara Trapp Vogel, Gabrielle Haubert, L. Rigo

{"title":"Impact of xerostomia and the use of dental prosthesis on the quality of life of elderly","authors":"Larissa Steilmann Demarchi, Mayara Trapp Vogel, Gabrielle Haubert, L. Rigo","doi":"10.20396/bjos.v22i00.8667543","DOIUrl":"https://doi.org/10.20396/bjos.v22i00.8667543","url":null,"abstract":"Aim: To evaluate the impact of xerostomia, edentulism, use of dental prosthesis, and presence of chronic diseases on quality of life in relation to oral health in institutionalized elderly individuals. Methods: This is a cross-sectional study. A questionnaire was administered containing the following instruments: Oral Health Impact Profile (OHIP-14), which measures the quality of life related to oral health; the Summated Xerostomia Inventory questionnaire (SXI-PL) for evaluation of xerostomia, sociodemographic data, clinical description, and patient-reported factors was assessed (edentulism, use of dental prostheses, and chronic diseases). Results: Most elderly individuals did not have any teeth in their mouths and used dental prosthesis. The impact on quality of life, considering the mean of the OHIP-14 scores, was positive in 58.3% of the elderly. Those who used a dental prosthesis were three times more likely to have their oral health negatively impacted (OR=3.09; 95%CI =1.17 8.11), compared to those who did not use, and individuals with xerostomia were more likely to have their oral health negatively impacted (OR=1.57; 95%CI=1.25-1.98) compared to those without xerostomia. There was no difference in the quality of life of individuals with and without chronic diseases. Conclusions: The feeling of dry mouth and use of dental prostheses negatively impacted the quality of life in relation to oral health of the elderly.","PeriodicalId":34984,"journal":{"name":"Brazilian Journal of Oral Sciences","volume":"26 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-03-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74421378","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

Xerostomia and dysgeusia in the elderly: prevalence of and association with polypharmacy 老年人口干和发音困难:多药治疗的患病率和相关性

Brazilian Journal of Oral Sciences Pub Date : 2023-03-24 DOI: 10.20396/bjos.v22i00.8666637

Danielly de Mendonça Guimarães, Y. M. Parro, H. S. Muller, E. Coelho, V. Martins, Rafael Santana, É. N. Lia

{"title":"Xerostomia and dysgeusia in the elderly: prevalence of and association with polypharmacy","authors":"Danielly de Mendonça Guimarães, Y. M. Parro, H. S. Muller, E. Coelho, V. Martins, Rafael Santana, É. N. Lia","doi":"10.20396/bjos.v22i00.8666637","DOIUrl":"https://doi.org/10.20396/bjos.v22i00.8666637","url":null,"abstract":"Xerostomia is defined as the perception of dry mouth, and dysgeusia, as a change in taste. Both are common complaints in the elderly, especially among those making use of polypharmacy drug combinations. Aim: This study aimed to determine the prevalence of xerostomia and dysgeusia and to investigate their association with polypharmacy in the elderly. Methods: older people under follow-up at the Multidisciplinary Elderly Center of the University Hospital of Brasília were interviewed and asked about health problems, medications used, presence of xerostomia and dysgeusia. Descriptive statistics were used to determine the prevalence of the symptoms surveyed. The chi-square test was used to investigate the relationship between xerostomia and dysgeusia and polypharmacy. Secondary associations were performed using binomial logistic regression. Results: Ninety-six older people were evaluated and of these, 62.5% had xerostomia and 21.1%, had dysgeusia. The average number of medications used was 4±3 medications per individual. Polypharmacy was associated with xerostomia but not dysgeusia. It was possible to associate xerostomia with the use of antihypertensive drugs. Conclusion: Xerostomia was a frequent complaint among elderly people making use of polypharmacy, especially those using antihypertensives. Antihypertensives and antidepressants were used most drugs by the elderly and exhibited interactions with drugs most prescribed in Dentistry. Two contraindications were found between fluconazole and mirtazapine; and between erythromycin and simvastatin.","PeriodicalId":34984,"journal":{"name":"Brazilian Journal of Oral Sciences","volume":"30 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-03-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87048899","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

Association of sociodemographic characteristics, mental health, and sleep quality with COVID-19 fear in an elderly Brazilian population 巴西老年人社会人口学特征、心理健康和睡眠质量与COVID-19恐惧的关系

Brazilian Journal of Oral Sciences Pub Date : 2023-03-24 DOI: 10.20396/bjos.v22i00.8668271

Talita Malini Carletti, I. Meira, L. T. Gama, Mariana Marinho Davino de Medeiros, Y. Cavalcanti, R. R. Rodrigues Garcia

{"title":"Association of sociodemographic characteristics, mental health, and sleep quality with COVID-19 fear in an elderly Brazilian population","authors":"Talita Malini Carletti, I. Meira, L. T. Gama, Mariana Marinho Davino de Medeiros, Y. Cavalcanti, R. R. Rodrigues Garcia","doi":"10.20396/bjos.v22i00.8668271","DOIUrl":"https://doi.org/10.20396/bjos.v22i00.8668271","url":null,"abstract":" Aim: This study determined whether COVID-19 fear is correlated with sociodemographic characteristics, general health, mental health, and sleep quality in an elderly Brazilians. Methods: Elderly people aged ≥ 60 years replied to an online survey containing questions about their sociodemographic characteristics; general health; levels of stress, anxiety, and depression; sleep quality; and COVID fear. Results: Data were statistically analyzed using descriptive statistics (α = 5%). In total, 705 elderly people with mean age of 66 ± 5 years, and most (82.7%) respondents were women, graduated and from southeastern Brazil. COVID-19 fear correlated positively and moderately with sleep quality and symptoms of depression, anxiety, and stress (all p < 0.001). It was associated with females. Elderly people from northern and northeastern Brazil and diabetics had increased COVID-19 fear (all p < 0.05). Conclusion: The fear of COVID-19 exists among Brazilian female old people, diabetics, increases anxiety and stress symptoms, and worsen sleep quality in elderly people.","PeriodicalId":34984,"journal":{"name":"Brazilian Journal of Oral Sciences","volume":"4 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-03-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90076019","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 trauma and oral health-related quality of life among 7th-grade students of public elementary schools 公立小学七年级学生牙外伤与口腔健康相关生活质量的关系

Brazilian Journal of Oral Sciences Pub Date : 2023-02-01 DOI: 10.20396/bjos.v22i00.8667398

Isabella Silva Catananti, Fabio Cesar Braga de Abreu-e-Lima, Silvio Rocha Corrêa da Silva, V. Pardi, E. P. S. Tagliaferro

{"title":"Dental trauma and oral health-related quality of life among 7th-grade students of public elementary schools","authors":"Isabella Silva Catananti, Fabio Cesar Braga de Abreu-e-Lima, Silvio Rocha Corrêa da Silva, V. Pardi, E. P. S. Tagliaferro","doi":"10.20396/bjos.v22i00.8667398","DOIUrl":"https://doi.org/10.20396/bjos.v22i00.8667398","url":null,"abstract":"Dental trauma is a public health problem because of its high prevalence rates and treatment costs and for affecting mainly younger individuals. Aim: This cross-sectional study aimed to investigate the variables associated with dental trauma and its influence on oral health-related quality of life among 7th-grade students of public elementary schools. Methods: The data was collected with semi-structured and self-administered questionnaires and an intraoral clinical examination (n = 204). The variables collected regarded dental trauma, lip coverage, overjet, oral health-related quality of life (Child Perceptions Questionnaire - CPQ11-14 ISF: 8), and sociodemographic profile. Association tests and the Mann-Whitney test were performed at a 5% significance level. Results: Dental trauma occurred in 12.3% of students, 94.6% had adequate lip coverage, and the mean overjet was 2.7 mm (±2.0). Sex was the only variable with a statistically significant association with dental trauma (p = 0.021). There was no statistically significant difference in the CPQ11-14 ISF: 8 score between students with and without dental trauma (p = 0.136). Conclusions: Dental trauma was significantly associated with sex and did not impact the oral health-related quality of life of the students.","PeriodicalId":34984,"journal":{"name":"Brazilian Journal of Oral Sciences","volume":"21 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83683372","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

Assessment of salivary opiorphin in oral lichen planus 口腔扁平苔藓患者唾液opiorphin的测定

Brazilian Journal of Oral Sciences Pub Date : 2023-01-26 DOI: 10.20396/bjos.v22i00.8667270

Z. Dalirsani, M. Amirchaghmaghi, A. Ghazi, S. Hashemy, Mahboobeh Taherizadeh

{"title":"Assessment of salivary opiorphin in oral lichen planus","authors":"Z. Dalirsani, M. Amirchaghmaghi, A. Ghazi, S. Hashemy, Mahboobeh Taherizadeh","doi":"10.20396/bjos.v22i00.8667270","DOIUrl":"https://doi.org/10.20396/bjos.v22i00.8667270","url":null,"abstract":"Opiorphin is a pentapeptide, which could be isolated from human fluids and has a decreasing effect on pain. Aim: Since lichen planus is a chronic mucocutaneous disease, which causes pain or burning feeling in the oral mucosa, this study aimed to compare salivary opiorphin levels of oral lichen planus (OLP) patients with healthy subjects. Methods: This case-control study, was performed on 24 patients with OLP lesions and 21 healthy subjects. After collecting unstimulated saliva, opiorphin levels were compared between two groups through statistical analyses. Results: There was not any significant difference between OLP patients and healthy subjects according to salivary opiorphin concentration (p=0.378). Also, in the OLP group, opiorphin concentration was not significantly different between males and females (p=0.601). Analytical analysis could not show any remarkable difference between various severity of OLP lesions regarding to salivary opiorphin levels (p=0.653). Conclusion: In this study, salivary opiorphin levels was not significantly different between patients with OLP and healthy subjects; however, more studies are suggested for better assessment of salivary opiorphin levels in various types of OLP lesions and its correlation with pain severity.","PeriodicalId":34984,"journal":{"name":"Brazilian Journal of Oral Sciences","volume":"7 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89674929","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: 1

peri-implant ligament 高韧带

Brazilian Journal of Oral Sciences Pub Date : 2023-01-26 DOI: 10.20396/bjos.v22i00.8671269

Marvin do Nascimento, Bruno Martins de Souza, Aline Tany Posch

{"title":"peri-implant ligament","authors":"Marvin do Nascimento, Bruno Martins de Souza, Aline Tany Posch","doi":"10.20396/bjos.v22i00.8671269","DOIUrl":"https://doi.org/10.20396/bjos.v22i00.8671269","url":null,"abstract":"The peri-implant ligament is formed from the interface of bone tissue, through the anchoring of proteins and the surface of the dental implant. In this sense, it is relevant to understand the extent to which this ligament is structured and biomimics the periodontal ligament functions. Aim: The goal of this scoping review is to present and analyze the peri-implant ligament composition and compare the extent to which this ligament is structured and biomimics the periodontal ligament functions. Methods: This scoping review was performed according to the Joanna Briggs Institute methodology for scoping reviews and following the Preferred Reporting Items for Systematic Reviews and Meta-analyses extension for scoping review. Two independent researchers searched Pubmed, Cochrane, Embase, Virtual Health Library, Scielo, Scopus, Web of Science, Brazilian Bibliography of Dentistry, Latin American and Caribbean Literature in Health Sciences, Digital Library of Theses and Dissertations from the University of São Paulo and Portal Capes. Studies published in English, Portuguese and Spanish, over the last 21 years (2000-2021). Results: A total of 330 titles were identified and after applying inclusion and exclusion factors, 27 studies were included in this review. All proteins were identified regarding their tissue function and classified into 6 major protein groups. After that this new protein ligament was compared with the periodontal ligament regarding its function and composition. The main proteins associated with osseointegration, and thus, with the peri-implant ligament are recognized as belonging to the periodontal ligament. Conclusion: This scoping review results suggest evidence of the composition and function of the periimplant ligament. However, variations may still exist due to the existence of several modulants of the osseointegration process.","PeriodicalId":34984,"journal":{"name":"Brazilian Journal of Oral Sciences","volume":"22 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83223670","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

Use of scanning electron microscope to evaluate the marginal fit of protocol bars obtained through benchtop or intraoral digital scanners 使用扫描电子显微镜评估通过台式或口内数字扫描仪获得的协议条的边际拟合

Brazilian Journal of Oral Sciences Pub Date : 2022-12-19 DOI: 10.20396/bjos.v22i00.8669079

Renes Augusto Parizotto, V. Cavalli, Rafael Lacerda Zandoná, G. Carvalho, A. Franco, E. Ramos, S. Dias

{"title":"Use of scanning electron microscope to evaluate the marginal fit of protocol bars obtained through benchtop or intraoral digital scanners","authors":"Renes Augusto Parizotto, V. Cavalli, Rafael Lacerda Zandoná, G. Carvalho, A. Franco, E. Ramos, S. Dias","doi":"10.20396/bjos.v22i00.8669079","DOIUrl":"https://doi.org/10.20396/bjos.v22i00.8669079","url":null,"abstract":"Aim: To evaluate the marginal fit of protocol bars milled from digital models obtained by conventional molding followed by bench scanning or digital molding with an intraoral scanner. Methods: Four morse-cone implants and the mini-pillars were installed in a 3D printed mandible model (master model). Digital models of the master model were obtained by (n=10): (Group A - Conventional) conventional (analog) molding of the master model followed by bench scanning or (Group B - Digital) molding of the master model with an intraoral scanner. All-on-four protocol bars were designed and milled from the digital models for both groups and screwed into the master model. Scanning electron microscopy (SEM) images from the distal, central, and mesial regions of each implant were obtained and the implant-protocol bar marginal fit was measured in an image software (Image J). The mean misfit of each region was analyzed by two-factor ANOVA, Tukey test, and Student’s t-test (0,05 = 0.05). Results: The digital approach (B) showed higher misadaptation than the conventional approach (A, p < 0.05), regardless of the region evaluated. In group A, the central region showed higher maladjustment than the mesial region (p<0.05), however, there were no differences among regions of group B (p>0.05). Conclusion: The conventional method of acquiring digital models using the bench scanner produced bars for the All-On-Four protocol with better marginal fit than the digital models obtained with an intraoral scanner.","PeriodicalId":34984,"journal":{"name":"Brazilian Journal of Oral Sciences","volume":"317 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-12-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76277930","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

Bond strength of bulk fill composite to teeth prepared with Er 用铒制备的块状填充复合材料与牙齿的粘结强度

Brazilian Journal of Oral Sciences Pub Date : 2022-12-19 DOI: 10.20396/bjos.v22i00.8668727

Marcos Roberto de Lima Benati, Jean Carlos Baioni, Amanda Guerra Cavalcante de Souza, L. Ferraz, Ana Luisa Botta Martins de Oliveira, R. Vitti, R. S. Scatolin

{"title":"Bond strength of bulk fill composite to teeth prepared with Er","authors":"Marcos Roberto de Lima Benati, Jean Carlos Baioni, Amanda Guerra Cavalcante de Souza, L. Ferraz, Ana Luisa Botta Martins de Oliveira, R. Vitti, R. S. Scatolin","doi":"10.20396/bjos.v22i00.8668727","DOIUrl":"https://doi.org/10.20396/bjos.v22i00.8668727","url":null,"abstract":"Aim: The present in vitro study aimed to evaluate the bond strength of a bulk fill composite on dentin surfaces prepared with the Er: YAG laser. Methods: Twenty-four permanent third molars were selected and divided into 2 groups: CP - Conventional preparation with high-speed handpiece (control) and LA (laser) - Preparation with Er: YAG laser. The occlusal surface was removed to expose coronal dentin, which was subsequently prepared with a high-speed handpiece or Er: YAG laser (350mJ, 4Hz, 1.5 ml/min water flow). Both groups were restored with Filtek One Bulk Fill (3M ESPE) composite resin. After 24 hours, the samples were evaluated for microtensile bond strength (μTBS), fracture pattern, and scanning electron microscopy (SEM). Results: The data obtained in the μTBS test were submitted to t-test (α=0.05). The results showed no difference in μTBS when the different types of cavity preparation were compared (ρ=0.091). Fracture patterns revealed the prevalence of cohesive fracture in composite resin in CP (83.3%) and adhesive fracture in LA (92.1%). In the SEM analysis, the LA group demonstrated the presence of gaps between the composite resin and the irradiated dentin surface. The hybrid layer exhibited more regularity with the presence of longer and uniform resin tags in the CP group. Conclusion: The type of cavity preparation did not influence the values of bulk fill composite resin μTBS to dentin. Fracture patterns and scanning electron microscopy analyses suggested less interference at the adhesive interface in preparations performed using CP.","PeriodicalId":34984,"journal":{"name":"Brazilian Journal of Oral Sciences","volume":"20 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-12-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85086205","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

Temporomandibular disorders and associated comorbidities among brazilian dental students during COVID-19 2019冠状病毒病期间巴西牙科学生的颞下颌疾病及相关合并症

Brazilian Journal of Oral Sciences Pub Date : 2022-12-19 DOI: 10.20396/bjos.v22i00.8667397

F. R. D. Silva, J. Knorst, L. M. Maracci, V. Ferrazzo, G. Liedke, T. Silva, M. Marquezan

{"title":"Temporomandibular disorders and associated comorbidities among brazilian dental students during COVID-19","authors":"F. R. D. Silva, J. Knorst, L. M. Maracci, V. Ferrazzo, G. Liedke, T. Silva, M. Marquezan","doi":"10.20396/bjos.v22i00.8667397","DOIUrl":"https://doi.org/10.20396/bjos.v22i00.8667397","url":null,"abstract":"Aim: This study aimed to assess the prevalence of temporomandibular disorders (TMD) and psychosocial comorbidities in undergraduate dental students in a southern Brazilian university, during the COVID-19 pandemic. Also, it aimed to verify the association between psychosocial factors and TMD. Methods: Fonseca Anamnestic Index, Depression Anxiety Stress Scale (DASS-21), a socioeconomic questionnaire, and questions about academic performance and social distancing were applied. Poisson regression analysis was used to assess the association of predictive variables with TMD. Results: The prevalence of TMD was found to be 82.4%, and more than half of the students had some degree of stress, anxiety, and depression. Students who had symptoms of stress (RR 1.11; 95% CI 1.04-1.19), anxiety (RR 1.19; 95% CI 1.12-1.27) and reported academic performance worsening (RR 1.12; 95% CI 1.07-1.19) had higher TMD scores. Conclusion: The findings suggest that TMD was highly prevalent among dental students at a federal university in southern Brazil during the pandemic, being associated with high levels of stress, anxiety, poor academic performance, and greater social distancing.","PeriodicalId":34984,"journal":{"name":"Brazilian Journal of Oral Sciences","volume":"9 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-12-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81392717","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