International journal of odontostomatology最新文献_第9页

Cementoma Gigantiforme Mandibular en Paciente Pediátrico: Reporte de Caso y Revisión de la Literatura 小儿下颌巨细胞胶质瘤患者:病例报告及文献综述

International journal of odontostomatology Pub Date : 2022-06-01 DOI: 10.4067/s0718-381x2022000200171

Alfredo Gantz-B, Felipe López-N, Melissa Carvajal-G, Arturo Besa-Alonso, Liberto Figueroa-C

引用次数: 0

Pro-and Anti-inflammatory Biomarkers as Potential Prognosis Markers in Oral Squamous Cell Carcinoma 促炎和抗炎生物标志物作为口腔鳞状细胞癌的潜在预后指标

International journal of odontostomatology Pub Date : 2022-06-01 DOI: 10.4067/s0718-381x2022000200258

Karla Daniella Malta Ferreira, Ruth Tramontani Ramos, Camila Stofela Sodré, P. Nivoloni Tannure, L. Armada, Lúcio de Souza Gonçalves, Dennis de Carvalho Ferreira, Márcia Gonçalves Ribeiro

{"title":"Pro-and Anti-inflammatory Biomarkers as Potential Prognosis Markers in Oral Squamous Cell Carcinoma","authors":"Karla Daniella Malta Ferreira, Ruth Tramontani Ramos, Camila Stofela Sodré, P. Nivoloni Tannure, L. Armada, Lúcio de Souza Gonçalves, Dennis de Carvalho Ferreira, Márcia Gonçalves Ribeiro","doi":"10.4067/s0718-381x2022000200258","DOIUrl":"https://doi.org/10.4067/s0718-381x2022000200258","url":null,"abstract":": The most widely used method to classify prognostic factors in cancers today is TNM. However, Oral Squamous Cell Carcinoma (OSCC) often demonstrates different behaviors in relation to aggressiveness and therapeutic response at the same TNM stage. So, in such cases biomarkers can be used to identify the biological diversity of these tumors more reliably, leading to better therapeutic strategies and disease management. The presence of inflammatory immune cells in the tumor microenvironment can have pro or antitumor effects and the investigation of the expression of inflammatory markers in OSSC can be usefulto design immunotherapeutic interventions. The Transforming Growth Factor alpha is a potent stimulator of cell migration that acts on cell proliferation, invasion and metastasis of cancer, as well as immune suppression and angiogenesis. Inflammatory cytokines, such as Interferon-gamma, mediate macrophage differentiation. Macrophages are an important component of the OSCC microenvironment. The greater amount of tu-mor-associated macrophages, especially the M2 phenotype, may be associated with a more aggressive biological behavior of the OSCC and, consequently, with reduced survival.","PeriodicalId":177464,"journal":{"name":"International journal of odontostomatology","volume":"69 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132510891","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

Effect of Color and Surface Roughness of Glass Ionomer Cements Submitted to Solutions Based on Ilex paraguariensis 巴拉圭冬青溶液对玻璃离子水泥颜色和表面粗糙度的影响

International journal of odontostomatology Pub Date : 2022-06-01 DOI: 10.4067/s0718-381x2022000200311

Larissa Gabriela Ferreira Ojeda, T. C. Dotta, Leonardo de Pádua Andrade Almeida, Maya Fernanda Manfrin Arnez, Raisa Castelo, D. Ugarte, Andréa Cândido dos-Reis, A. Catirse

{"title":"Effect of Color and Surface Roughness of Glass Ionomer Cements Submitted to Solutions Based on Ilex paraguariensis","authors":"Larissa Gabriela Ferreira Ojeda, T. C. Dotta, Leonardo de Pádua Andrade Almeida, Maya Fernanda Manfrin Arnez, Raisa Castelo, D. Ugarte, Andréa Cândido dos-Reis, A. Catirse","doi":"10.4067/s0718-381x2022000200311","DOIUrl":"https://doi.org/10.4067/s0718-381x2022000200311","url":null,"abstract":"of and of cements submitted to based ˚ ABSTRACT: The present study analyzed the color change (DE) and surface roughness (Ra) of glass ionomer cements (GICs) subjected to typical herbaceous South American beverage action - Ilex paraguariensis . 90 specimens (n = 10) were made: M1 - GIC Riva Light Cure¤ (SDI); M2 — GIC Riva Self Cure¤ (SDI); M3 - GIC Vitremer¤ (3M ESPE). After light curing/ polymerization of GICs, specimens were divided for being submitted to solutions for one hour a day for 21 days: S1 — Yerba Mate Pajarito Traditional (Pajarito); S2 — Erva Mate Chimarr(cid:139)o (Bar(cid:139)o de Cotegipe); S3 — Water (control). Four DE and Ra readings were taken: T0 — initial; T1 — 7 days; T2 — 14 days and T3 — 21 days, with a spectrophotometer and a roughness meter respectively. The obtained data were submitted to ANOVA statistical analysis and Bonferroni. S1 and S2 at T1 and T2 there was no statistical difference between the materials, and at T3 Materials M1=M2, M1=M3, and M2>M3. For S3 at T1, T2 and T3 there was no difference between the materials. Analyzing surface roughness, there was no statistical significance. Concluded that all materials changed color with greater influence of time, but without changing surface roughness.","PeriodicalId":177464,"journal":{"name":"International journal of odontostomatology","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130119983","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

Algoritmo para el Manejo del Trauma Balístico Maxilofacial. Caso Clínico y Revisión de la Literatura 处理颌面弹道创伤的算法。临床病例及文献综述

International journal of odontostomatology Pub Date : 2022-06-01 DOI: 10.4067/s0718-381x2022000200241

Alfio Secchi-A, Sebastián Mordoh-C, Eric Cristi-R, Emilio Díaz-B, Gianfranco Passalacqua-M, Nicolás Yanine-M, José Barrios-T

{"title":"Algoritmo para el Manejo del Trauma Balístico Maxilofacial. Caso Clínico y Revisión de la Literatura","authors":"Alfio Secchi-A, Sebastián Mordoh-C, Eric Cristi-R, Emilio Díaz-B, Gianfranco Passalacqua-M, Nicolás Yanine-M, José Barrios-T","doi":"10.4067/s0718-381x2022000200241","DOIUrl":"https://doi.org/10.4067/s0718-381x2022000200241","url":null,"abstract":"˚ ABSTRACT: Ballistic projectile maxillofacial trauma corresponds to a challenging scenario for highly complex services due to high mortality and morbidity, associating high cost in supplies, hospitalization and resources, in contrast to the functionality towards efficient labor insertion. In this sense, reconstruction surgery is related to the damage presented in the soft and hard tissues, being classified in the immediate stage (open reduction and fixation with osteosynthesis) and / or mediate where the use of external tutors continues to be a valid proposal. Report of a 38-year-old male patient admitted for maxillofacial ballistic trauma with extensive soft tissue damage and comminution in the mandible body, being treated mediate by stabilization of external tutors and subsequent reconstruction with a non-autologous graft. vascularized; presenting intraoperative complication of communication between extraoral and intraoral access; closed with a locoregional flap of the adipose body of the cheek. The patient presents a favorable evolution. A literature review was carried out in relation to the use of the adipose body of the cheek in reconstructive maxillofacial surgery. The use of external tutors is presented as a valid and favorable alternative for trauma with extensive damage to soft and hard tissue. The use of the adipose body of the cheek is reported in various uses in oral and maxillofacial surgery, however, its use as a locoregional graft for closing processes that require grafting is scarce; it is presented as a proposal in this report.","PeriodicalId":177464,"journal":{"name":"International journal of odontostomatology","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128522830","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

Cáncer Oral: Conocimiento, Actitudes y Prácticas de los Odontologos de la Provincia de Salta, Argentina, 2018 口腔癌:阿根廷萨尔塔省牙医的知识、态度和实践，2018年

International journal of odontostomatology Pub Date : 2022-06-01 DOI: 10.4067/s0718-381x2022000200249

Ignacio Molina-Ávila, Juan Martín Pimentel-Solá, Anderson Rocha-Buelvas, Carlos Hidalgo-Patiño

{"title":"Cáncer Oral: Conocimiento, Actitudes y Prácticas de los Odontologos de la Provincia de Salta, Argentina, 2018","authors":"Ignacio Molina-Ávila, Juan Martín Pimentel-Solá, Anderson Rocha-Buelvas, Carlos Hidalgo-Patiño","doi":"10.4067/s0718-381x2022000200249","DOIUrl":"https://doi.org/10.4067/s0718-381x2022000200249","url":null,"abstract":"˚ ABSTRACT: According to Global Cancer Observatory of the IARC, oral cancer in Argentina has a mortality rate of 1.1 per 100,000 inhabitants for 2020. Most cases diagnosed in late stages even when early detection and control of risk factors are the most effective tools to reduce the high lethality of this disease. The level of knowledge, attitudes and practices of dentists regarding oral cancer prevention in Argentina is unknown. To evaluate, through a questionnaire, the knowledge, attitudes and practices about oral cancer in the province of Salta, Argentina. In a convenience sample of 76 dentists who practiced their profession and who attended an event of the provincial dental association, a confidential survey applied on knowledge, attitudes and practices on the prevention of oral cancer. The survey analyzed based on descriptive and inferential statistics. Dentists are aware of risk factors for oral cancer, such as tobacco use (88.2 %), presence of potentially malignant lesions (84.2 %), alcohol consumption, but also about types of premalignant lesions. (88.2 %) and main location of oral cancer (84.2 %). Attitudes depend on \"having a specialty in the dental field\" and \"having taken a formal course in the last 12 months\" (c2 = 13.512, DF= 4, p=0.009). Practices depend on (cid:210)having taken a formal course in the last 12 months(cid:211), on the (cid:210)belief that the professional is adequately prepared to perform an examination for oral cancer(cid:211), and the (cid:210)type of professional practice(cid:211) (c2 = 14.078, DF=7, p=0.034). This study revealed that it is necessary to strengthen the knowledge, attitudes and practices of dentists in the Province of Salta in Argentina regarding the prevention of oral cancer, this with the purpose of designing really effective public health strategies, which also not only must be executed by the health authority but must be examined by dental schools.","PeriodicalId":177464,"journal":{"name":"International journal of odontostomatology","volume":"59 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123811735","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

Abordaje Transoral para la Extracción de un Diente Supernumerario Intranasal. Presentación de un Caso y Revisión de la Literatura 经口方法提取多余的鼻内牙齿。案例介绍和文献综述

International journal of odontostomatology Pub Date : 2022-06-01 DOI: 10.4067/s0718-381x2022000200222

L. Figueroa, R. Smith, J. Daza, A. Polanco, F. Andraca

{"title":"Abordaje Transoral para la Extracción de un Diente Supernumerario Intranasal. Presentación de un Caso y Revisión de la Literatura","authors":"L. Figueroa, R. Smith, J. Daza, A. Polanco, F. Andraca","doi":"10.4067/s0718-381x2022000200222","DOIUrl":"https://doi.org/10.4067/s0718-381x2022000200222","url":null,"abstract":"The supernumerary tooth of nasal location is a pathology of low prevalence in the population with different forms and clinical symptoms. It is important to establish a diagnosis regarding its clinical and radiological characteristics in order to carry out adequate surgical treatment planning, with few or no post-intervention complications. Case presentation: This study reports the case of a 10-year-old boy, with no morbid history, who presented a supernumerary tooth, found radiographically in the midline. CBCT showed a mesiodens in the nasal septum, tilted and inverted palatal, partially erupted covered by nasal mucosa, with its crown facing the nasal cavity in relation to the nostrils. The tooth was extracted under general anesthesia using a transoral approach through a vestibulotomy. The nasal supernumerary tooth is a rare pathology. It is important to know its clinical and radiographic characteristics since they will determine the type of approach to be used. The degree of eruption, the distance to the anterior nasal spine and its associated symptoms are essential to determine whether the surgical approach is intraoral or extraoral.","PeriodicalId":177464,"journal":{"name":"International journal of odontostomatology","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131344453","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

Magnificación en Periodoncia 牙周病的放大

International journal of odontostomatology Pub Date : 2022-06-01 DOI: 10.4067/s0718-381x2022000200300

Alina Ariceta, Juan Carlos Duran-Yaneth, Diego Velásquez-Plata

引用次数: 0

Grupos de Alimentos Asociados Atención Dental por Caries y por Gingivitis en Escuelas Públicas, México 墨西哥公立学校龋齿和牙龈炎的牙科护理

International journal of odontostomatology Pub Date : 2022-06-01 DOI: 10.4067/s0718-381x2022000200285

Alfredo Guzmán-Mora, Cidronio Albavera-Hernández, L. M. Sánchez-Zamorano

{"title":"Grupos de Alimentos Asociados Atención Dental por Caries y por Gingivitis en Escuelas Públicas, México","authors":"Alfredo Guzmán-Mora, Cidronio Albavera-Hernández, L. M. Sánchez-Zamorano","doi":"10.4067/s0718-381x2022000200285","DOIUrl":"https://doi.org/10.4067/s0718-381x2022000200285","url":null,"abstract":"groups associated with dental care for caries and for in ABSTRACT: Associate food groups with (cid:210)dental caries care(cid:211) and (cid:210)for gingivitis(cid:211) in adolescents between 12 and 24 years of age from public schools in Morelos, M(cid:142)xico. The dependent variables: (cid:210)dental care for caries(cid:211) and (cid:210)for gingivi-tis(cid:211) were defined by self-report. The food groups were obtained from a consumption questionnaire in the last year. The daily nutritional intake was estimated calculating each nutritional content of the foods using food tables and then they were added according to the group they belonged to (dairy, fruits, vegetables, legumes, cereals, meat and eggs, fish and seafood, carbonated drinks and bottled juices and sweets. Multilevel logistic models for repeated measurements were used for the analysis to identify associations (OR) between intake of each food group with (cid:210)dental caries care(cid:211) and (cid:210)for gingivitis(cid:211). In the adjusted analysis, (cid:210)dental caries care(cid:211) was associated with: fruits (OR 1.70), carbonated drinks and bottled juices (OR 1.38) and sweets (OR 1.44), while cereals remained at the marginal level (OR 1.34). No association with (cid:210)for gingivitis(cid:211) found. Foods high in refined carbohydrates are essential to go to dental services for dental caries.","PeriodicalId":177464,"journal":{"name":"International journal of odontostomatology","volume":"44 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114595515","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

Electronic Cigarettes, Oral Health, and COVID-19: What You Need to Know 电子烟、口腔健康和COVID-19:你需要知道的

International journal of odontostomatology Pub Date : 2022-06-01 DOI: 10.4067/s0718-381x2022000200307

Wilson Gustavo Cral, M. Michels

引用次数: 0

Oral Mucosal Melanoma: A Case Report and Literature Review 口腔黏膜黑色素瘤1例报告及文献复习

International journal of odontostomatology Pub Date : 2022-06-01 DOI: 10.4067/s0718-381x2022000200331

Daniela Chamba-León, Pablo Ruiz-Maila, Marx Italo Bravo-Muñoz, Hugo Guamán-Roldán, Martín Díaz-Vintimilla, Viviana Guallpa-Gómez, Diego Maurício Bravo-Calderón

引用次数: 0