RGO Revista Gaucha de Odontologia最新文献_第3页

Morphological variations of the labial frenum, type of attachment and presence of diastemas: integrative review 唇系带的形态变化，附着类型和裂口的存在:综合回顾

RGO Revista Gaucha de Odontologia Pub Date : 2023-05-22 DOI: 10.1590/1981-86372023001220210122

Aline Santos, Lindinalva Marielly Silva, Isabela Lima, Lívia Maria Lopes de Oliveira, B. Vajgel, Renata Cimões

引用次数: 0

Atypical traumatic bone cyst involving impacted lower third molar: report of case 非典型外伤性骨囊肿累及下第三磨牙:1例报告

RGO Revista Gaucha de Odontologia Pub Date : 2023-04-07 DOI: 10.1590/1981-86372023001120210149

Daniel Santiago Vale, H. Lopes, G. Freitas, Nilton Pires Araujo, Flavia Gabriela Rosa, Francisco Nunes Junior

引用次数: 0

Restoration of molars affected by molar-incisor hypomineralization using the occlusal replica technique 用咬合复制技术修复磨牙-切牙低矿化影响的磨牙

RGO Revista Gaucha de Odontologia Pub Date : 2023-04-07 DOI: 10.1590/1981-86372023000920210080

A. Nagata, Gabriela Fonseca de Souza, Keila Dias dos Santos, J. Souza

引用次数: 0

Oral Health and related inequalities among visual impairment people in a Brazil municipality 巴西某市视力障碍者的口腔健康和相关不平等现象

RGO Revista Gaucha de Odontologia Pub Date : 2023-04-07 DOI: 10.1590/1981-86372023001020210031

G. E. Moreira, E. Oliveira, K. Gasque, Najara Nadiege Ferreira Barbosa Lemos, L. A. Fernandes, L. A. Gonçalves, Daniela Coêlho de Lima

{"title":"Oral Health and related inequalities among visual impairment people in a Brazil municipality","authors":"G. E. Moreira, E. Oliveira, K. Gasque, Najara Nadiege Ferreira Barbosa Lemos, L. A. Fernandes, L. A. Gonçalves, Daniela Coêlho de Lima","doi":"10.1590/1981-86372023001020210031","DOIUrl":"https://doi.org/10.1590/1981-86372023001020210031","url":null,"abstract":"ABSTRACT Objective: To evaluate the oral health and related factors among people with visual impairment in a municipality in southeastern Brazil. Methods: A cross-sectional and descriptive household study was carried out on a representative sample of people with visual impairments in a medium-sized city in Brazil. A clinical-dental examination was performed (evaluating tooth loss, caries, periodontal health, dental plaque use and need of prosthesis) and a semistructured questionnaire was applied, investigating the socioeconomic conditions (sex, age, marital status, skin color and income) and the use of dental services (reason, time since, and type of service used [private/public] in last dental visit). Descriptive and bivariate analysis were performed to asses the factors related to oral health. Results: The mean age of participants was 65 years (±15.05), with the majority women (70.9%). 53.1% of the interviewees were edentulous, but 58.2% had a good perception of oral health. The blind ones use less public services (p=0.038) and with a lower frequency (p=0.014) than subjects with low vision. Those with less schooling had higher tooth loss and lower periodontal problems (p <0.05). There was a reduction of dental plaque six months after the educational action (30.7%; p=0.01), especially among the low vision participants (p=0.01). Conclusion: Severe tooth loss and unsatisfactory hygiene contrast with self-perception of oral health. Visual acuity and schooling were related to access and oral health. Actions for promotion and equity are necessary to overcome the inequalities encountered.","PeriodicalId":30069,"journal":{"name":"RGO Revista Gaucha de Odontologia","volume":"18 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-04-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79790800","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

Treatment under general anesthesia after dental trauma in a patient with autism spectrum disorder: a case report 自闭症谱系障碍患者牙外伤后全麻治疗1例

RGO Revista Gaucha de Odontologia Pub Date : 2023-04-03 DOI: 10.1590/1981-86372023000520210074

M. Campos, Saulo Vinicius da Rosa, Marina Luísa Garbarino Nogueira, Margareth Eliana Dias Consulin, L. Signorelli, T. Marega, Alcides Ricardo Gonçalves

{"title":"Treatment under general anesthesia after dental trauma in a patient with autism spectrum disorder: a case report","authors":"M. Campos, Saulo Vinicius da Rosa, Marina Luísa Garbarino Nogueira, Margareth Eliana Dias Consulin, L. Signorelli, T. Marega, Alcides Ricardo Gonçalves","doi":"10.1590/1981-86372023000520210074","DOIUrl":"https://doi.org/10.1590/1981-86372023000520210074","url":null,"abstract":"ABSTRACT The objective of this study was to present a clinical case of a pediatric patient with ASD who had experienced dental trauma and underwent dental treatment in a hospital environment under general anesthesia. A 10-year-old male patient who was Brazilian and had leukoderma was diagnosed with ASD at three years of age, he experienced trauma to the upper teeth, with avulsion of tooth 12 and extrusive displacement of tooth 11, after being run over by a car in February 2017. He was immediately taken to the emergency room, where he was seen by a dentist and he was immediately transferred to Hospital. In the out-patient clinic of this hospital, with the aid of protective stabilization and infiltrative anesthesia, tooth 12 was reimplanted 40 minutes after trauma and restrained with composite resin. He continued treatment in another city and Endodontic and paraendodontic treatment of teeth 11 and 12 was performed under general anesthesia. Follow-ups with the patient are continuing, with the last control periapical radiograph taken in January 2020. In this case, the proposed dental treatment was successful and did not lead to any complications.","PeriodicalId":30069,"journal":{"name":"RGO Revista Gaucha de Odontologia","volume":"12 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-04-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80137462","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 different materials for temporary removable partial denture: an in vitro study on surface roughness and fracture resistance 不同材料对临时可摘局部义齿表面粗糙度和抗断裂性能的影响

RGO Revista Gaucha de Odontologia Pub Date : 2023-04-03 DOI: 10.1590/1981-86372023000620210100

Luiza Oliveira de Almeida, M. Grangeiro, V. Figueiredo

{"title":"Effect of different materials for temporary removable partial denture: an in vitro study on surface roughness and fracture resistance","authors":"Luiza Oliveira de Almeida, M. Grangeiro, V. Figueiredo","doi":"10.1590/1981-86372023000620210100","DOIUrl":"https://doi.org/10.1590/1981-86372023000620210100","url":null,"abstract":"ABSTRACT The use of removable partial dentures is considered a common and inexpensive treatment option to rehabilitate edentulous areas. The aim of this study was to evaluate the effect of different materials for provisional removable partial dentures, an in vitro study on surface roughness and fracture resistance. Thermopolymerizable acrylic resin and thermoplastic resin specimens with dimensions of 10 x 10 x 2 mm (blocks) (n=10) and with dimensions of 65 x 20 x 3 mm (bars) (n=10 were analyzed for their surface roughness (Ra) and three-point flexural strength test. All specimens were subjected to oven aging for 60 days at 37°C±0.5°C in distilled water. The statistical analysis was performed with a significance level of 5%, and the surface roughness data were submitted to the Two-way Anova statistical test (P < 0.05) and the mechanical strength data were subjected to One-way Anova statistical test (P < 0.05). For roughness, the factor resin type (P = 0.000) and the factor aging (P = 0.000) were statically significant, as well as showing interaction (P = 0.228). The Thermopolymerizable acrylic resin had the lowest mean roughness values compared to the thermoplastic resin and showed no statistical difference after aging. The same scenario was repeated for flexural strength values; Thermopolymerizable acrylic resin was statistically superior to thermoplastic resin (P = 0.000). Thermopolymerized acrylic resin showed lower surface roughness values and higher flexural strength values compared to thermoplastic resin.","PeriodicalId":30069,"journal":{"name":"RGO Revista Gaucha de Odontologia","volume":"21 9","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-04-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72591906","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

Linear dimensional change of edentulous models made of high-density laboratory silicones at different storage times 高密度实验室硅树脂无牙模型在不同贮存时间下的线性尺寸变化

RGO Revista Gaucha de Odontologia Pub Date : 2023-04-03 DOI: 10.1590/1981-86372023000720210132

A. P. Damasceno, Priscila Neves de Castro, Lucas Mansano Vieira da Silva, K. Baroudi, M. Amaral, L. Silva-Concílio

{"title":"Linear dimensional change of edentulous models made of high-density laboratory silicones at different storage times","authors":"A. P. Damasceno, Priscila Neves de Castro, Lucas Mansano Vieira da Silva, K. Baroudi, M. Amaral, L. Silva-Concílio","doi":"10.1590/1981-86372023000720210132","DOIUrl":"https://doi.org/10.1590/1981-86372023000720210132","url":null,"abstract":"ABSTRACT Objective: To evaluate the dimensional change of edentulous models made of high density laboratory silicones at different storagetimes. Methods: A metallic master model simulating an edentulous maxilla was used. The model had projections of 1.8 cm located in the regions of canines (A and B) and molars (C and D) allowing the linear measurement of distances AB, BC, CD, DA, AC and BD. A laboratory silicone mold was made for duplication of master model in the following materials (n = 10): G1: Zetalabor 85, G2: Titanium 95, G3: Platinum 95 and G4: Gypsum type III (control). The samples were photographed and measured using a software (Image J) at times T1 (baseline) and T2 (after one week of models fabrication). The data were statistically analyzed using Kruskal- Wallis and Dun non-parametric tests (α = 0.05). Results: The storage time influenced the behavior of the materials evaluated. All groups presented dimensional changes in both times and the group Tit95 presented the best results. Only Zet85 group showed a different behavior related to the region of the model. Conclusions: The high density laboratory silicones showed satisfactory results when compared to the gypsum group. Tit95 was the most stable material and it can be recommended as an edentulous model for total protheses.","PeriodicalId":30069,"journal":{"name":"RGO Revista Gaucha de Odontologia","volume":"26 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-04-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74661535","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

Access and use of the oral health service in a reference center in oral cleft in the state of Bahia 巴伊亚州唇腭裂参考中心口腔卫生服务的获取和使用情况

RGO Revista Gaucha de Odontologia Pub Date : 2023-04-03 DOI: 10.1590/1981-86372023000820210128

Juliana Alves Barbosa, Beatriz Maia Medrado de Araújo, Liliane Akemi Kawano Shibasaki, A. Medrado, S. Reis

{"title":"Access and use of the oral health service in a reference center in oral cleft in the state of Bahia","authors":"Juliana Alves Barbosa, Beatriz Maia Medrado de Araújo, Liliane Akemi Kawano Shibasaki, A. Medrado, S. Reis","doi":"10.1590/1981-86372023000820210128","DOIUrl":"https://doi.org/10.1590/1981-86372023000820210128","url":null,"abstract":"ABSTRACT This study aimed to determine the access and utilization of dental services in a reference center for orofacial defects in the state of Bahia, Brazil. In an interview, a questionnaire was done about socio-demographic information, cleft type, specialized treatments, scheduling time and return of the consultation of 101 patients with nonsyndromic cleft lip with or without cleft palate and 101 healthy controls. In both groups the age was between 5 to 12 years old. It was observed that individuals with cleft had faster access to the dental service in relation to the control group and shorter scheduling time between the first consultation and their return. Different needs in the use of dental services were observed in the study groups with differences in relation to the specialties (p=0.000). The nonsyndromic cleft lip with or without cleft palate individuals showed socialization difficulties in the age group between 9 and 12 years and did not present difficulties in accessing primary dental care in specialized service. In conclusion, in this study NSCL±P individuals did not present difficulties in accessing the specialized dental center. To complement the comprehensive care, it is suggested the performance of educational activities of oral health, not yet fully implemented in this multidisciplinary treatment center.","PeriodicalId":30069,"journal":{"name":"RGO Revista Gaucha de Odontologia","volume":"51 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-04-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74076501","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

Effectiveness of ozone therapy in the treatment of periodontal diseases: a systematic review 臭氧疗法治疗牙周病的有效性:系统综述

RGO Revista Gaucha de Odontologia Pub Date : 2023-03-13 DOI: 10.1590/1981-86372023000420210085

P. V. Palma, Rafaela de Oliveira Cunha, I. Leite

{"title":"Effectiveness of ozone therapy in the treatment of periodontal diseases: a systematic review","authors":"P. V. Palma, Rafaela de Oliveira Cunha, I. Leite","doi":"10.1590/1981-86372023000420210085","DOIUrl":"https://doi.org/10.1590/1981-86372023000420210085","url":null,"abstract":"ABSTRACT The aim of this study was to evaluate the effectiveness of ozone as an adjuvant factor in the treatment of periodontal diseases. A systematic review was carried out using the PubMed, LILACS/BIREME, CoChrane, and Scielo databases and manual searches. Clinical studies published in English, Spanish, Portuguese, and French, between 1950 and 2020 that evaluated the effects of ozone in the treatment of periodontal diseases were included. The search resulted in 178 articles, of which 24 met the proposed eligibility criteria and were selected for this review. The risk of bias was assessed for each selected study in accordance with the Cochrane risk-of-bias tool - version 5.1.0. The selected studies evaluated the effect of ozone therapy on periodontitis, gingivitis, and peri-implant diseases. It was observed that the ozone in its oily form presented the best clinical results. In cases of periodontitis, it was concluded that ozone therapy in the gaseous form did not bring any additional benefit. With respect to gingivitis, ozone provided faster remission compared to the control group. And in peri-implant disease cases, ozone had the capacity to reduce the development of mucositis. Regarding microbiology, it was observed that ozone can continuously and significantly reduce periodontal microorganisms; however, with no difference from control groups. Further studies with adequate control of biases are suggested, using ozone in the oily or aqueous form, which are the most promising forms, also evaluating the possible effectiveness of ozone by-products.","PeriodicalId":30069,"journal":{"name":"RGO Revista Gaucha de Odontologia","volume":"37 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-03-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75237168","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

Oral rehabilitation after partial maxilectomy for removal of pleomorphic adenoma: case report 上颌部分切除术切除多形性腺瘤术后口腔康复1例

RGO Revista Gaucha de Odontologia Pub Date : 2023-03-03 DOI: 10.1590/1981-86372023000120200211

Iury da Silva Ximenes, Cássia Emanuella Nóbrega Malta, Joyce Ohana de Lima Martins, J. Lemos, Lívia de Oliveira Barros, Carlos Eduardo Alburquerque Gomes, Renata de Matos Brito Lima Verde

{"title":"Oral rehabilitation after partial maxilectomy for removal of pleomorphic adenoma: case report","authors":"Iury da Silva Ximenes, Cássia Emanuella Nóbrega Malta, Joyce Ohana de Lima Martins, J. Lemos, Lívia de Oliveira Barros, Carlos Eduardo Alburquerque Gomes, Renata de Matos Brito Lima Verde","doi":"10.1590/1981-86372023000120200211","DOIUrl":"https://doi.org/10.1590/1981-86372023000120200211","url":null,"abstract":"ABSTRACT Salivary gland tumors account for only 3%–5% of all tumors in the head and neck, 10%–15% of which originate from minor salivary glands. Pleomorphic adenoma is a benign lesion of the salivary gland, most commonly occurring in the region of the hard and soft palates. The treatment of choice for pleomorphic adenomas is with the partial or total function of the extension of the lesion, and placing palatal obturators are one method of reestablishing masticatory function and facial esthetics. This study aimed to rehabilitate a patient using a palatal implant following partial maxillectomy for the removal of a pleomorphic adenoma. A young patient with pleomorphic adenoma of the hard palate underwent a partial right-sided maxillectomy procedure which removed the hard palate and alveolar regions of the molars. Prior to surgery, the patient was assessed to make a surgical guide for resection of the tumor, as well as a provisional obturator plate using orthodontic wire clasps. After healing, the patient was rehabilitated using a palatal obturator which had been incorporated into a removable partial denture. The clinical sequence used to fabricate the final prosthesis was as follows: initial molding after surgery, prosthesis design, preparation of the mouth, work molding, structure testing and orientation planning, teeth testing and installation, and periodic maintenance. Thus, we can conclude that the palatal obturator is an excellent means of restoring a patient’s oral function, facial esthetics, and overall quality of life.","PeriodicalId":30069,"journal":{"name":"RGO Revista Gaucha de Odontologia","volume":"36 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-03-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88893590","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