International journal of odontostomatology最新文献_第10页

Resección Ósea Guiada por Fluorescencia en Pacientes con Osteonecrosis Mandibular Asociada a Medicamentos: Scoping Review 药物相关下颌骨坏死患者的荧光引导骨切除:Scoping综述

International journal of odontostomatology Pub Date : 2022-06-01 DOI: 10.4067/s0718-381x2022000200321

Joaquín Roco-Bazáez, Ariel Pinto-Galleguillos, Jessika Dethlefs-Canto

{"title":"Resección Ósea Guiada por Fluorescencia en Pacientes con Osteonecrosis Mandibular Asociada a Medicamentos: Scoping Review","authors":"Joaquín Roco-Bazáez, Ariel Pinto-Galleguillos, Jessika Dethlefs-Canto","doi":"10.4067/s0718-381x2022000200321","DOIUrl":"https://doi.org/10.4067/s0718-381x2022000200321","url":null,"abstract":": Medication-related Osteonecrosis of the jaw (MRONJ) is a serious but low prevalence disease in which the surgical margins of bone resection are clinically determinated by the surgeon based on subjetive parameters. Because of this, fluorescence-guided bone resection has been proposed. The objetive of this study is to describe the current knowledge of fluorescence-guided bone resection in patients with MRONJ. Scoping Review was carried out, searching the databases of PubMed, ScienceDirect and Web of Science, using the boolean operator AND and OR. Inclusion and exclusion criteria were applied. Of 66 articles, 13 were selected that met the eligibility criteriaThe technique of fluorescence with tetracyclines (FT) and autofluorescence (AF) is used, describing a success of 85 to 100 % and 77.3 to 100 % in 1 to 12.9 and 4 to 13.1 months respectively. There was 100 % Clinical-Histopathological correlation for vital and necrotic bone tissue. Fluorescence-guided bone resection is able to clinically discriminate between vital and necrotic bone tissue, allowing the delimitation of surgical margins based on objective and reproducible parameters. In addition, it allows to standardize the surgical procedure.","PeriodicalId":177464,"journal":{"name":"International journal of odontostomatology","volume":"668 ","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120881568","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

Evaluación de la Susceptibilidad Antimicrobiana de Porphyromonas gingivalis Aisladas de Pacientes Periodontales en Población Chilena 智利人群牙周患者牙龈卟啉单胞菌的抗菌敏感性评价

International journal of odontostomatology Pub Date : 2022-06-01 DOI: 10.4067/s0718-381x2022000200279

Lorena Isbej, Natacha Oyarzo, M. J. Contreras, Duniel Ortuño, Marusella Lam, Patricia García

引用次数: 0

Pathological Evaluation by Microtomography of Ranula. Clinical Case Report 牛头癣显微体层摄影病理评价。临床病例报告

International journal of odontostomatology Pub Date : 2022-06-01 DOI: 10.4067/s0718-381x2022000200214

Ellen dos-Santos, Walas Cazassa Vieira, Fabiano Luiz Heggendorn

{"title":"Pathological Evaluation by Microtomography of Ranula. Clinical Case Report","authors":"Ellen dos-Santos, Walas Cazassa Vieira, Fabiano Luiz Heggendorn","doi":"10.4067/s0718-381x2022000200214","DOIUrl":"https://doi.org/10.4067/s0718-381x2022000200214","url":null,"abstract":"This study aims to demonstrate, through a clinical case report, the applicability of the use of microtomography (μCT) in the histopathological evaluation of a ranula lesion on the oral floor and to evaluate the use of 2 % elemental iodine solution as a contrast agent, in order to obtain a better contrast effect in a tissue sample, thus facilitating the identification of anatomical structures, the histomorphological evaluation and the potential use of μCT in the imaging diagnosis of lesions. Different parameters were evaluated for obtaining images in SkyScan 1172, in a biopsied piece, when impregnated in a 10 % formalin solution and in a 2 % elemental iodine solution, when impregnated for 24h and 48h. Contrast agent impregnation was evaluated using the Hounsfield unit. The use of μCT allowed the identification of sialoliths dispersed inside the biopsy specimen, while the impregnation with Elemental iodine 2 % for 24h resulted in a better contrast when compared to the other conditions. The use of the Hounsfield unit allowed an adequate evaluation of the contrast obtained when the different parameters of impregnation and image acquisition were applied. The comparison between the 3D images with and without a specific marker highlighted a better evidencing of the soft tissues, with an improvement in the contrast of the images, also allowing the identification of the glandular duct obstructed by the sialoliths, allowing a conclusive histopathological evaluation of the biopsied lesion.","PeriodicalId":177464,"journal":{"name":"International journal of odontostomatology","volume":"2022 34","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134477084","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 Manifestations of Erythema Multiforme due to Methotrexate Intoxication 甲氨蝶呤中毒致多形性红斑的口腔表现

International journal of odontostomatology Pub Date : 2022-06-01 DOI: 10.4067/s0718-381x2022000200195

Caroline Gomes Carvalho, Bianca Rodrigues Terrabuio, Ludimila Lemes Moura, Brena Rodrigues Manzano, Guilherme Simpione, Raquel D'Aquino Garcia Caminha, P. S. da Silva Santos

{"title":"Oral Manifestations of Erythema Multiforme due to Methotrexate Intoxication","authors":"Caroline Gomes Carvalho, Bianca Rodrigues Terrabuio, Ludimila Lemes Moura, Brena Rodrigues Manzano, Guilherme Simpione, Raquel D'Aquino Garcia Caminha, P. S. da Silva Santos","doi":"10.4067/s0718-381x2022000200195","DOIUrl":"https://doi.org/10.4067/s0718-381x2022000200195","url":null,"abstract":"˚ ABSTRACT: To report a rare case of erythema multiforme (EM) associated with methotrexate (MTX) with cutaneous and oral manifestations and to compare it to existing cases in which MTX was not used for cancer treatment. A 56-years-old female, in physical examination skin lesions and multiple oral ulcers associated with pain during manipulation were observed,˚ and underwent˚ treatment for rheumatoid arthritis with Methotrexate 2.5mg. During examination patient-reported that 15 days ago she had undergone a rheumatoid factor examination, doubling the MTX dosage (10mg / day) without doctor’s consent. The diagnostic hypothesis of EM.˚ The medical conduct consisted of the suspension of MTX and prescription of a vitamin complex with folinic acid. Local dental therapy for to control oral lesions,˚ pain control and lip hydration was performed using low-level laser therapy (Twin Laser, P: 40mW, T: 50s, DE: 50J / cm), benzydamine hydrochloride spray, purified lanolin for lip dryness, and toothpaste without sodium lauryl sulfate to prevent burning. After 12 days, there was significant remission of oral and skin signs and symptoms, which confirmed the diagnosis was EM due to MTX intoxication. Thorough clinical evaluation and anamnesis favored diagnosis and early multi-professional management provided remission of oral and skin lesions, prevented systemic complications.","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":"130840756","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 and Periodontal Conditions in Alcoholics from a Brazilian Recovery Centera 来自巴西康复中心的酗酒者的牙齿和牙周状况

International journal of odontostomatology Pub Date : 2022-06-01 DOI: 10.4067/s0718-381x2022000200227

Lorena Lírio Sossai, Guilherme da Rocha Scalzer Lopes, Lorrany Barros Del-Piero, Maria da Penha Zago-Gomes, Stephanie Rezende Alvarenga Moulin, Jefferson David Melo de Matos, Leonardo Jiro Nomura Nakano, Valdir Cabral Andrade, M. Bottino, Selva Maria Gonçalves Guerra, A. Feitosa

{"title":"Dental and Periodontal Conditions in Alcoholics from a Brazilian Recovery Centera","authors":"Lorena Lírio Sossai, Guilherme da Rocha Scalzer Lopes, Lorrany Barros Del-Piero, Maria da Penha Zago-Gomes, Stephanie Rezende Alvarenga Moulin, Jefferson David Melo de Matos, Leonardo Jiro Nomura Nakano, Valdir Cabral Andrade, M. Bottino, Selva Maria Gonçalves Guerra, A. Feitosa","doi":"10.4067/s0718-381x2022000200227","DOIUrl":"https://doi.org/10.4067/s0718-381x2022000200227","url":null,"abstract":"˚ ABSTRACT: The aim of this study was to evaluate the dental and periodontal condition of alcohol-dependents from a Brazilian Recovery Center. Sixty male individuals (30 alcoholic and 30 non-alcoholic) and aged between 32 and 72 years old were clinically evaluated. Interviews, dental and periodontal clinical examinations were obtained from all participants. The Pearson Chi-Square Test and Exact Fisher test were used to compare categorical data. The t-Student(cid:213)s test was adopted for non-categorical data. Multiple logistic regressions were used to evaluate the association of variables in the groups. The alcoholics were younger, consumed more tobacco, had lower frequency of tooth brushing and dental flossing, higher number of missing and decayed teeth, more residual root, and more teeth with presence of visible plaque index (OR = 0.5, 95 % Cl = 4.4 to 5.5), when compared to the non-alcoholics. Alcoholics at the Recovery Center performed poor oral hygiene, had higher number of sites with periodontal disease, and worse oral hygiene than non-alcoholic individuals. As regards professional follow-up, there was similarity between the groups evaluated.","PeriodicalId":177464,"journal":{"name":"International journal of odontostomatology","volume":"27 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":"117042199","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

Eficacia Antimicrobiana del Cemento Portland Comparado con el Mineral Trióxido Agregado Frente a Enterococcus faecalis y Candida albicans 硅酸盐水泥与添加的三氧化二氮矿物对粪肠球菌和白色念珠菌的抗菌效果

International journal of odontostomatology Pub Date : 2022-03-01 DOI: 10.4067/s0718-381x2022000100013

Eduardo Quea-Cahuana, Wiliam Ramirez-Mesias, María del Carmen Manrique-Coras, Silvana Anduaga-Lescano, Rafael Morales-Vadillo, César F. Cayo-Rojas

{"title":"Eficacia Antimicrobiana del Cemento Portland Comparado con el Mineral Trióxido Agregado Frente a Enterococcus faecalis y Candida albicans","authors":"Eduardo Quea-Cahuana, Wiliam Ramirez-Mesias, María del Carmen Manrique-Coras, Silvana Anduaga-Lescano, Rafael Morales-Vadillo, César F. Cayo-Rojas","doi":"10.4067/s0718-381x2022000100013","DOIUrl":"https://doi.org/10.4067/s0718-381x2022000100013","url":null,"abstract":"The aim of the experimental in vitro study was to evaluate the antimicrobial efficacy of Portland cement (CP) compared with Mineral Trioxide Aggregate (MTA) against Enterococcus faecalis (E. faecalis) and Candida albicans (C. albicans) strains at 24, 48 and 72 hours after sowing. For this, the agar diffusion technique was used. The base layer was made with Müller-Hinton Agar in which 6 mm diameter holes were made in order to contain the study cements and subsequently measure the zone of microbial inhibition around the materials using a digital vernier caliper. The Student's t test was used to compare the difference between CP and MTA and the ANOVA analysis to evaluate the differences between the three study times. The results showed that both against E. faecalis and C. albicans, CP had a greater inhibition than MTA, these differences being statistically significant (p <0.05). When the three study times were compared for each cement, there were no significant differences (p> 0.05). Likewise, C. albicans presented higher inhibition values than E. faecalis in the two cements studied. It was concluded that CP had greater antimicrobial efficacy than MTA regardless of the time evaluated.","PeriodicalId":177464,"journal":{"name":"International journal of odontostomatology","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123891597","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

Traumatismo Dentoalveolar en Personas con Parálisis Cerebral. Revisión Sistemática y Metaanálisis 脑瘫患者的牙槽损伤。系统回顾和荟萃分析

International journal of odontostomatology Pub Date : 2022-03-01 DOI: 10.4067/s0718-381x2022000100073

Rodrigo Osorio-Larraín, Francisca Morales-Lara, Jennifer Palacios-Pereira, Camila Corral-Núñez

引用次数: 0

International journal of odontostomatology Pub Date : 2022-03-01 DOI: 10.4067/s0718-381x2022000100023

Raquel D'Aquino Garcia Caminha, Guilherme Simpione, Vanessa Soares Soares Lara, P. S. da Silva Santos

引用次数: 0

Response of Vaccination Coverage Against COVID-19 in a Group of Maxillofacial Surgeons from Public Service in Northeastern Brazil: A Case Series Study 巴西东北部公共服务颌面外科医生对COVID-19疫苗接种覆盖率的反应:病例系列研究

International journal of odontostomatology Pub Date : 2022-03-01 DOI: 10.4067/s0718-381x2022000100109

Lucas Alves da Mota Santana, Sara Ferreira dos Santos Costa, John Nadson Andrade Pinho, Helio Igor Melo de Alburquerque, S. Martins Paiva, Wilton Mitsunari Takeshita, R. C. do Amaral, Liane Maciel de Almeida Souza

引用次数: 0

Survival Analysis and Torque Loosening of Experimental Screw After Mechanical Performance for Micro Conical Abutment 微锥基台力学性能后试验螺钉的生存分析及扭矩松动

International journal of odontostomatology Pub Date : 2022-03-01 DOI: 10.4067/s0718-381x2022000100027

Rossana Reim Del´Gaudio Pignataro, Jefferson David Melo de-Matos, Ísis Luzcybel Ribeiro Pinto, Renata de Paulo Samico, M. Bottino, Nathália de Carvalho Ramos, Renata Marques de Melo Marinho

{"title":"Survival Analysis and Torque Loosening of Experimental Screw After Mechanical Performance for Micro Conical Abutment","authors":"Rossana Reim Del´Gaudio Pignataro, Jefferson David Melo de-Matos, Ísis Luzcybel Ribeiro Pinto, Renata de Paulo Samico, M. Bottino, Nathália de Carvalho Ramos, Renata Marques de Melo Marinho","doi":"10.4067/s0718-381x2022000100027","DOIUrl":"https://doi.org/10.4067/s0718-381x2022000100027","url":null,"abstract":"The most common failure in implantology are due to mechanical instability. Torque loosening or fracture of the screws are the most frequent complications. Furthermore, the fractured screw retrieval is complicated and time-consuming. So, modifications in the design of implant systems are justifiable to offer a greater degree of biomechanical stability. Thus, the present study proposes to evaluate an experimental geometry for abutment screw regarding failure probability and torque loss. Twenty implant/abutments sets (e-fix, A.S. Technology – Titanium Fix) were divided into the following groups (n=10 in each group): (1) Conventional screw (Screw neck ø 1.5 mm) and (2) Experimental screw (screw neck constricted ø 1.2 mm). The abutments were tightened with a controlled torque meter device following the manufacturer’s recommendations. Mechanical cycling was carried out with a load of 50 N.cm during 5 x 10 cycles with a frequency of 2 Hz at a temperature of 37 °C (ISO 14801). A digital torque meter was used to measure the reverse torque values of the prosthetic screw and the micro abutment screw, before and after loading. Data were statistically analyzed by One-way Anova and Tukey test (95 %). The results of the mean values of torque loss of the micro abutment screw were 58.44 % for the control group and 55.31 % for the experimental group and the mean torque loss for the prosthetic screw was 53.3 % and 61.3 % of the conventional and experimental groups, respectively. The survival probability was 100 % for both screw groups. It was concluded that experimental screw showed a similar behavior to conventional screws, showing similar reliability after fatigue life testing.","PeriodicalId":177464,"journal":{"name":"International journal of odontostomatology","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129284832","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