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1.
Rev. Ciênc. Plur ; 9(3): 32618, 26 dez. 2023. ilus
Article in Portuguese | LILACS, BBO | ID: biblio-1524472

ABSTRACT

Introdução:Em busca da estética e da função mastigatória,é cada vez mais crescente aprocurapor reabilitações implantossuportadas. O guia multifuncional surgepara orientar a disponibilidade óssea e contribuir no planejamento da instalação tridimensional dos implantes, seguindo os princípios do planejamento reverso.Objetivo:Descrever, por meio de um caso clínico, a possibilidade de obtenção de resultados de excelente previsibilidade em coroas unitárias implantossuportadas, por meio do uso de guias multifuncionais, no planejamento do início ao fim de tratamento.Relato decaso:Paciente A.M.F, 44 anos, sexo feminino, compareceu à clínica de Prótese dentária do Departamento de Odontologia/UFRN com queixa de insatisfação da sua prótese removível e harmonia do sorriso. Ao exame clínico e radiográfico, observou-se ausência do elemento 12, apresentando um espaço interoclusal de 5mm e distância médio-distal de 7mm. Foi confeccionado o guia em resina acrílica, o qual foi preenchido o espaço desdentado com um dente de estoque. Em seguida, o dente deste guia teve seu centro perfurado com uma broca esférica para peça reta na região de cíngulo e com isso, preenchida com guta percha em bastão. Após isso, o paciente foi encaminhado para realizar uma tomografia computadorizada cone beam com o guia multifuncional em posição.As imagens obtidas permitiram o planejamento para instalação do implante, como inclinação e posicionamento favorável, bem como ausência de disponibilidade óssea na região. Além disso, o guia funcionou em outras etapas do tratamento da paciente, como na fase provisória.Conclusão:Os guias auxiliam em diversas fases do tratamento e permitem maior previsibilidade dos resultados em reabilitações protéticas unitárias implantossuportadas, apresentando-se como um dispositivo promissorpara ocorreto posicionamento do implante (AU).


Introduction:In search of esthetics and improved masticatory function, the demand for implant-supported rehabilitation is increasing. Multifunctional guides emerge to assess bone availability and help plan the three-dimensional installation of implants, following the principles of reverse planning. Objective:To describe, through a clinical case, the possibility of obtaining excellent predictability in implant-supported single crowns, through the use of multifunctional guides, inthe planning of a treatment from beginning to end. Case report:Patient A.M.F, 44 years old, female, came to the Prosthodontics clinic at the Department of Dentistry/UFRN complaining of dissatisfaction with her removable prosthesis and the harmony of her smile. Clinical and radiographic examination revealed the absence of element 12, with an interocclusal space of 5mm and a mid-distal distance of 7mm. The acrylic resin guide was made and the edentulous space was filled with a stock tooth. The center of theguide tooth was then drilled with a spherical straight-bit burr in the cingulum region and filled with gutta-percha stick. The patient was then referred for a cone beam computed tomography with the multifunctional guide in position. The images obtained allowed planning for implant installation, such as favorable inclination and positioning, as well as the absence of bone availability in the region. In addition, the guide was effective during other stages of the patient's treatment, such as the provisional phase.Conclusion:The guides assist in various phases of treatment and allow greater predictability of results in implant-supported single prosthetic rehabilitations, presenting themselves as a promising device for correct implant positioning (AU).


Introducción:En busca de estética y función masticatoria, la demanda de rehabilitaciones implantosoportadas es cada vez mayor. La guía multifuncional hasurgido para orientar la disponibilidad ósea y ayudar a planificar la instalación tridimensional de implantes, siguiendo los principios de la planificación inversa. Objetivo: Describir, a través de un caso clínico, la posibilidad de obtener una excelente predictibilidad en coronas unitarias implantosoportadas, mediante el uso de guías multifuncionales, en la planificación desde el início hasta el final del tratamiento. Informe de caso: Paciente A.M.F, 44 años, sexo femenino, compareció a la clínica de Prostodoncia del Departamento de Odontología/UFRN quejándose estar insatisfecha con su prótesis removible y con la armonía de su sonrisa. El examen clínico y radiográfico reveló la ausencia del elemento 12, con un espacio interoclusal de 5 mm y una distancia medio-distal de 7 mm. Se confeccionó una guía de resina acrílica y se rellenó el espacio edéntulo con un diente provisorio. A continuación, se perforó el centro del diente guía con una broca recta esférica en la región del cíngulo y se le rellenó con gutapercha en barra. Posteriormente, el paciente fue remitido a una tomografía computarizada cone beamcon la guía multifuncional en posición. Las imágenes obtenidas permitieron planificar la instalación del implante, como inclinación y posicionamiento favorables, así como la ausencia de disponibilidad ósea en la región. La guía también funcionó en otras fases del tratamiento del paciente, como en la fase provisional. Conclusión:Las guías ayudan en varias fases del tratamiento y permiten una mayor previsibilidadde los resultados en rehabilitaciones protésicas unitarias implantosoportadas, presentándose como un dispositivo prometedor para el correcto posicionamiento de los implantes (AU).


Subject(s)
Humans , Female , Adult , Dental Implants , Esthetics, Dental , Mastication/physiology , Mouth Rehabilitation , Dental Prosthesis Design , Immediate Dental Implant Loading
2.
Rev. Ciênc. Plur ; 9(2): 332613, 31 ago. 2023. ilus
Article in Portuguese | LILACS, BBO | ID: biblio-1510095

ABSTRACT

Introdução:A reabilitação protética implantosuportada de espaços edêntulos na região do sorriso é um desafio para o cirurgião-dentista. Para obtenção da estética em próteses unitárias sobre implante é necessário considerar aspectos como o correto posicionamento do implante e sua harmonia com os tecidos moles e duros. Objetivo:relatar o resultado estético e funcional de um tratamento com auxílio de coroa provisória associada ao condicionamento gengival na reabilitação final com coroa unitária implantossuportada. Relato de caso clínico: Paciente MJFA, 36 anos, sexo feminino, compareceu à clínica de Prótese Dentária do Departamento de Odontologia/UFRN queixando-se de trauma dentário com perda do elemento dentário 15 e necessidade de "ficar com sorriso mais bonito". Após instalação de implante com conexão cônica e período de osseointegração, foi realizada a confecção da coroa provisória sobre implante e iniciada sessões de condicionamento gengival por meio de acréscimos com resina acrílica, utilizando a técnica de pressão gradual sob a margem gengival. Observou-se uma melhora no tecido periimplantar e um perfil de emergência adequado. O caso possui proservação de 3 anos. Conclusões:a realização de condicionamento gengival previamente a prótese final é uma etapa importante para alcançar umareabilitação com característicasestéticas e funcionais semelhantes à de dentes naturais (AU).


Introduction:Implant-supported prosthetic rehabilitation of edentulous spaces in the smile areais a challenge for dental surgeons. To achieve pleasing esthetics in single implant prostheses it is necessary to consider aspects such as the correct positioning of the implant and its harmony with the soft and hard tissues.Objective:to report the esthetic and functional results of a treatment with the aid of a provisional crown associated with gingival conditioning in the final rehabilitation with a single implant-supported crown.Clinical case report:Patient MJFA, 36 years old, female, attended the Prosthodonticsclinic of the Department of Dentistry/UFRN complaining of dental trauma with loss of tooth 15 and the need to "havea more beautiful smile". Afterinstalling an implant with a conical connection and a period of osseointegration, a temporary crown was made on the implant and gingival conditioning sessions were initiatedby means of acrylic resin augmentations, using the gradual pressure technique under the gingival margin. An improvement in the peri-implant tissue and an adequate emergenceprofile were observed. The case has a 3-year follow-up period.Conclusions:performing gingival conditioning prior to the final prosthesis is an important step in achieving rehabilitation with esthetic and functional characteristics similar to those of natural teeth (AU).


Introducción: La rehabilitación protésica implantosoportada de espacios edéntulos en el áreade la sonrisa es un desafío para el cirujano dentista. Para conseguir una buena estética en las prótesis unitarias sobre implanteses necesario tener en cuentaaspectos como el posicionamiento correctodel implante y su armonía con los tejidos blandos y duros.Objetivo: informar losresultadosestéticosy funcionalesde un tratamiento con ayuda de coronas provisionales asociado al acondicionamiento gingival en la rehabilitación final con corona única implantosoportada.Relato de caso clínico: Lapaciente MJFA, 36 años, sexo femenino, se dirigióa la clínica de Prostodonciadel Departamento de Odontología/UFRN quejándose de un traumatismodental con pérdida del diente 15 y de la necesidad de "tener una sonrisa más bonita". Después de la colocación de un implante con conexión cónica y de un período de osteointegración, se realizó una corona provisional sobre el implante y se iniciaron sesiones de acondicionamiento gingival con aumentos de resina acrílica, utilizando la técnica de presión gradual bajo el margen gingival. Se observó una mejora del tejido periimplantario y un perfil de emergencia adecuado. El caso tiene un seguimiento de 3 años. Conclusiones: el acondicionamiento gingival previo a la prótesis definitiva es una etapaimportante para conseguiruna rehabilitación con características estéticas y funcionales similares a las de los dientes naturales (AU).


Subject(s)
Humans , Female , Adult , Tissue Conditioning, Dental/instrumentation , Dental Implants , Esthetics, Dental , Mouth Rehabilitation , Dental Prosthesis, Implant-Supported , Cone-Beam Computed Tomography/instrumentation
3.
Agora USB ; 23(1)jun. 2023.
Article in Spanish | LILACS-Express | LILACS | ID: biblio-1533566

ABSTRACT

Estudiosos del tema plantean la imposibilidad de definir a la juventud de manera homogénea. Ante su diversidad, este artículo se centra analizar las dinámicas políticas, sociales, culturales y económicas de las juventudes rurales en América Latina en el período 2000-2021. Para ello, se desarrolló una revisión documental en la base de datos Scielo a través de las investigaciones que abordan a esta población en el siglo XXI. Los resultados exponen cuatro principales ejes de análisis: identidades y representaciones; la preocupación por el envejecimiento del campo; el territorio y las estrategias de vida; y por último las violencias. Se concluye que analizar las juventudes rurales pasa por reflexionar sobre su invisibilidad en los estudios, a la vez que evidencia las grandes problemáticas/ potencialidades que involucran a las juventudes en América Latina.


Scholars argue that it is impossible to define youth in a homogeneous way. Given their diversity, this article focuses on analyzing the political, social, cultural, and economic dynamics of rural youth in Latin America in the 2000-2021 period. To this end, a documentary review was carried out in the Scielo database of research on this population in the 21st century. The results show four main axes of analysis: identities and representations; concern for the aging of the countryside; territory and life strategies; and finally, violence. It is concluded that analyzing rural youth entails reflecting on their invisibility in studies, while at the same time, it highlights the major issues/potentialities that involve youth in Latin America.

4.
Article in English | LILACS, BBO | ID: biblio-1516316

ABSTRACT

Aim: This study aimed to evaluate the relationship be-tween the presence of primary headaches and myofascial pain in orofacial patients. Materials and methods: Six hundred and ninety-nine records of patients seeking treatment in a specialized orofacial pain clinic were assessed. The primary diagnostic categories of heada-che and myofascial pain were recorded. Data analyses were carried out by Pearson Chi-square and Logistic Regression, with a p-value of 0.05. Results: Average age of patients was 34.6 years. Females constituted 82.8% of the sample. A relationship between the presence of tension-type headache and myofascial pain was found (p=0.00); however, this relationship was not found for the presence of migraine and myofascial pain (p>0.05). Discussion: Tension-type headaches may be triggered or perpetuated by trigger points in orofacial structures. Conclusion: It can be concluded that trigger points in myofascial pain patients can play an important role in the genesis of tension-type headache.


Objetivo: Este estudo avaliou a relação entre a presença de cefaleia primária e dor miofascial em pacientes orofaciais. Materiais e métodos: Foram avaliados 699 prontuários de pacientes que buscavam atendimento em clínica especiali-zada em dor orofacial. As categorias diagnósticas primárias de cefaleia e dor miofascial foram registradas. A análise dos dados foi realizada pelo Qui-quadrado de Pearson e Regressão Logística, com valor de p=0,05. Resultados: A idade média dos pacientes foi de 34,6 anos. O sexo feminino constituiu 82,8% da amostra. Foi encontrada relação entre a presença de cefaleia do tipo tensional e dor miofascial (p = 0,00); en-tretanto, essa relação não foi encontrada para a presença de enxaqueca e dor miofascial (p> 0,05). Discussão: As cefaleias primárias do tipo tensionais podem ser desencadeadas ou perpetuadas por pontos-gatilhos nas estruturas orofaciais. Conclusão: Pode-se concluir que os pontos-gatilhos em pacientes com dor miofascial podem desempenhar um papel importante na gênese da cefaleia do tipo tensional.


Subject(s)
Humans , Male , Female , Child , Adolescent , Adult , Middle Aged , Aged , Young Adult , Facial Pain , Tension-Type Headache , Migraine Disorders , Medical Records
5.
Article in English | LILACS, BBO | ID: biblio-1451783

ABSTRACT

Objective: Evaluate the height and bone thickness in healed sites of single implant areas. Materials and Methods:In this cross-sectional study, cone-beam computed tomography (CBCT) images of single edentulous areas of maxilla of patients who needed aesthetic single implant rehabilitations were evaluated for measure the height and thickness using an implant planning software. Data were statistically analyzed using the Mann-Whitney and Pearson correlation test, considering the time, reason and region of tooth loss. For all tests, a p-value <0.05 was considered significant. Results: 48 patients with single tooth loss were included. The statistical analysis demonstrated that reason for the loss was not related to height or bone thickness. Bone thickness was statis-tical significant higher in the posterior region. For the anterior region, the bone thickness was significantly higher when the tooth was lost within 5 years. Pearson correlation test showed a moderate negative signifi-cant correlation between time of tooth loss and bone thickness in anterior region. Conclusion: Reason for tooth loss had no influence on the bone measurements of the residual ridge. In contrast, bone thickness may vary according to the region of tooth loss. The time of tooth loss and bone thickness in the anterior region were inversely proportional. Registration number at https://ensaiosclinicos.gov.br/rg/RBR-5cnyjj.


Objetivo: Avaliar a altura e espessura óssea em sítios unitários cicatrizados. Materiais e Métodos: Neste estudo transversal, imagens de tomografia computa-dorizada de feixe cônico (TCFC) de regiões edêntulas unitárias maxilares de pacientes candidatos a reabilitação unitária implantossuportada foram mensuradas em relação à altura e espessura óssea usando um software de planejamento de implante. Os dados foram analisados estatisticamente por meio do teste Mann-Whitney e de correlação de Pearson, considerando o tempo, o motivo e região da perda dentária. Para todos os testes, um valor de p <0,05 foi considerado significativo. Resultados: Foram incluídos 48 pacientes com perda dentária unitária. A análise estatística demonstrou que o motivo da perda dentária não influenciou na altura ou na espessura óssea. A espessura óssea foi estatisticamente maior na região posterior. Para a região anterior, a espessura óssea foi significativamente maior quando o dente foi perdido em até 5 anos. O teste de correlação de Pearson demonstrou uma correlação significativa negativa moderada entre o tempo de perda do dente e a espessura óssea na região anterior. Conclusão: O motivo da perda dentária não influenciou nas medidas ósseas do rebordo residual. Em contraste, a espessura do osso pode variar de acordo com a região da perda dentária. O tempo de perda dentária e a espessura óssea da região anterior foram inversamente proporcionais. Número de registro em https://ensaiosclinicos.gov.br/rg/RBR-5cnyjj


Subject(s)
Humans , Male , Female , Child , Adolescent , Adult , Young Adult , Alveolar Bone Loss , Jaw, Edentulous , Dental Prosthesis, Implant-Supported , Cross-Sectional Studies , Cone-Beam Computed Tomography
6.
Article in English | LILACS, BBO | ID: biblio-1451789

ABSTRACT

Aim: The aim of this study was to assess the correlation between pain intensity and the level of depression in pa-tients with chronic temporomandibular disorders (TMD). Materials and methods: Fifty-five volunteers diagnosed by the Research Diagnostic Criteria (RDC/TMD) were assessed for pain intensity and level of depression. Pain intensity and level of depression were assessed using a visual analysis scale and Beck depression inventory, respectively. Data analysis was conducted using confi-dence intervals and Pearson's chi-square test (p< 0.05). Results: The results demonstrated that non-depressed individuals (43.6%) showed a mean pain intensity of 28.27mm, those with mild depression (38.2%) 34.24mm, and those moderate depression (18.2%) 50.7mm. Statistical analysis showed that there was a positive and significant correlation between pain intensity and level of depres-sion (p=0.004). Discussion: This study found a positive correlation between painintensity and depression level in chronic TMD patients. However, it has not been elu-cidated yet how TMD are correlated to depression and in which way depression can influence its onset and perpetuation. Conclusion: The levelof depression may play an important role in the intensity of chronic pain, therefore, a multidisciplinary intervention seems to be important for the treatment success.


Objetivo: Este estudo objetivou avaliar a correlação entre a intensidade da dor e o nível de depressão em pacientes com disfunção temporomandibular (DTM) crônica. Materiais e métodos: Cinquenta e cinco voluntários diagnosticados pelos Critérios de diagnóstico para pesquisa das disfunções temporomandibulares (RDC / DTM) foram avaliados quanto à intensidade da dor e nível de depressão. A intensidade da dor e o nível de depressão foram avaliados por meio da escala analógica visual e do inventário de depressão de Beck, respectivamente. A análise dos dados foi realizada usando intervalos de confiança e teste do qui-quadrado de Pearson (p <0,05). Resultados: Os resultados demonstraram que os não deprimidos (43,6%) registraram média de intensidade de dor de 28,27mm, os com depressão leve (38,2%), 34,24mm, e os com depressão moderada (18,2%), 50,7mm. A análise estatística mostrou que houve correlação positiva e significativa entre a intensidade da dor e o nível de depressão (p=0,004). Discussão: Este estudo encontrou uma correlação positiva entre a intensidade da dor e o nível de depressão em pacientes com DTM crônica. No entanto, ainda não foi elucidado como a DTM está relacionada à depressão e de que forma a depressão pode influenciar seu aparecimento e perpetuação. Conclusão: O nível de depressão pode desempenhar um papel importante na intensidade da dor crônica, portanto, uma intervenção multidisciplinar parece ser importante para o sucesso do tratamento.


Subject(s)
Humans , Male , Female , Child , Adolescent , Adult , Middle Aged , Aged , Aged, 80 and over , Young Adult , Pain Measurement , Facial Pain , Temporomandibular Joint Disorders , Depression , Chronic Pain , Cross-Sectional Studies
7.
Rev. odontol. UNESP (Online) ; 47(4): 210-216, jul.-ago. 2018. tab, ilus
Article in Portuguese | LILACS, BBO | ID: biblio-961529

ABSTRACT

Introdução: Recursos de imagem são indispensáveis para o diagnóstico e preparação de um plano de tratamento adequado, sendo imprescindível para o sucesso reabilitador com implantes dentários. Objetivo: O objetivo deste estudo seccional foi caracterizar áreas edêntulas de pacientes candidatos à reabilitação com um implante dentário osseointegrado unitário em região estética da maxila por meio das tomografias computadorizadas de feixe cônico (TCFC) e correlacionar parâmetros de interesse. Material e método: Catorze TCFC foram avaliadas em um programa de computador de acordo com os seguintes parâmetros: distância da Junção Cemento-Esmalte (JCE) até a crista óssea (CO), distância entre as CO e distância entre as coroas dentárias dos dentes adjacentes ao espaço protético (EP), largura e altura óssea do EP, espessura do palato na região dos segundos pré-molares e molares bem como a espessura horizontal e vertical do tecido mole na região do EP. Resultado: Os resultados foram analisados por meio de estatística descritiva e do teste de Correlação de Spearman. Correlações fracas e moderadas e sem diferenças estatísticas significativas foram encontradas na maioria das comparações (≤ 0,29 e ≥ 0,30 ≤ 0,49, respectivamente). Apenas para a correlação espessura da mucosa do EP versus distância entre JCE e CO no dente mesial ao EP foi encontrada diferença estatística significativa (p= 0,03) e correlação moderada (r = 0,56). Conclusão: A TCFC é uma ferramenta viável para a região maxilofacial, pois permitiu a mensuração de diversos parâmetros de tecido mole e duro da cavidade bucal úteis para o planejamento e previsibilidade de tratamento reabilitador com implantes dentários.


Introduction: Imaging resources are indispensable to assist the professional dental surgeon in the formulation of the diagnosis and preparation of an adequate treatment plan for the patient, being essential for the successful rehabilitation with dental implants. Objective: The purpose of this cross-sectional study was to characterize the edentulous areas of patients who will be rehabilitated with single osseointegrated dental implant in the aesthetic area of the maxilla by means of computerized tomography and correlate parameters of interest. Material and method: Fourteen cone beam computerized tomographies were evaluated in a program according to the following parameters: distance from the cementoenamel junction (CEJ) to the bone crest (BC), distance between the BC and distance between the dental crowns of the teeth adjacent to the prosthetic space (PS), bone width and height of PS, thickness of the palate in the region of the second premolars and molars as well as the horizontal and vertical thickness of the soft tissue in the PS region. Result: The results were analyzed by means of descriptive statistics and the Spearman Correlation test. Weak and moderate correlations and no statistically significant differences were found in most comparisons (≤ 0.29 and ≥ 0.30 ≤ 0.49, respectively). Only for the correlation between PS mucosa thickness versus distance between CEJ and BC in the mesial tooth to PS was found significant statistical difference (p = 0.03) and moderate correlation (r = 0.56). Conclusion: Cone beam computerized tomography is a viable tool for the maxillofacial region because it allowed the measurement of several parameters of soft and hard tissue of the buccal cavity useful for planning with dental implants, which may increase the predictability of successful rehabilitation treatments.


Subject(s)
Rehabilitation , Tomography , Dental Implantation, Endosseous , Esthetics, Dental , Mouth
8.
Periodontia ; 28(4): 25-35, 2018. tab
Article in Portuguese | LILACS, BBO | ID: biblio-980104

ABSTRACT

Objetivo: Avaliar o comportamento dos tecidos peri-implantares (moles e duros) após a carga imediata de implantes unitários em áreas estéticas de maxila. Material e Métodos: Uma busca eletrônica foi realizada nas bases de dados BVS e PubMed por dois avaliadores independentes. Quando não houve consenso entre os avaliadores, depois de ler o artigo completo, um terceiro revisor foi incluído. Foram acrescidos textos completos de ensaios clínicos dos últimos 15 anos que avaliaram os seguintes parâmetros: altura da crista óssea, altura da papila interdental e recessão gengival vestibular. Resultados: Um total de nove artigos foi selecionado. Os dados mostraram que o comportamento dos tecidos peri-implantares em implantes com carga imediata foi muito semelhante aos observados em implantes com carga tardia. Além disso, em maiores períodos de acompanhamento, foi verificado que as papilas podem migrar coronalmente ao longo do tempo e que os tecidos duros apresentaram perda óssea média a 1,0 mm, independentemente da utilização ou não de carga imediata. No que diz respeito à estética, em geral, os pacientes ficaram satisfeitos e as perdas notadas ao longo do tempo parecem não interferir da satisfação estética do paciente. Conclusões: A perda de papilas, recessão gengival vestibular e perda óssea podem ocorrer silenciosamente, sendo o tempo mais importante para sua ocorrência que a utilização de carga imediata ou não, o que torna a carga imediata uma alternativa viável e promissora em regiões estéticas sem comprometer o comportamento dos tecidos peri-implantares. (AU)


Objective: Evaluate the behavior of peri-implant tissues (soft and hard) after loading. Low implants in aesthetic maxilla units. Material and methods: Therefore an electronic search was performed in the VHL and PubMed databases by two independent evaluators. When there was no consensus among the reviewers, after reading the full article, a third reviewer was included. We included complete texts of clinical trials of the last 15 years, which ancestors the respective parameters: height of the bone crest, height of the interdental papilla and gingival vestibular recession. Results: A total of nine articles were selected. The data showed that the behavior of the peri-implant tissues in loaded implants. There were very important observations in late load implants. In addition, at longer follow-up periods, it was verified that as papillae may migrate coronally over time and with hard tissues they presented mean bone loss of 1.0 mm, regardless of whether or not the load was used. With regard to aesthetics, patients were generally satisfied and perceived losses over time without interference from the aesthetic satisfaction of the patient. Conclusions: Thus, a loss of papillae, vestibular gingival recession and bone loss can occur silently, being the most important time for its occurrence that the use of load, there is not, which makes a load of a viable and promising alternative in aesthetic regions without Compromise the behavior of peri-implant tissues. (AU)


Subject(s)
Dental Implantation , Immediate Dental Implant Loading , Gingiva , Gingival Recession , Maxilla
9.
Acta odontol. latinoam ; 31(2): 91-96, 2018. tab
Article in English | LILACS | ID: biblio-970505

ABSTRACT

Full edentulism is characterized by the complete loss of permanent teeth, resulting in aesthetic, structural and functional changes which can negatively impact quality of life, and which are minimized through rehabilitation with complete dentures. The aim of this study was to compare oral healthrelated quality of life in patients with complete original dentures three months after installation of new dentures and two years after fabrication of new complete removable dentures. In this longitudinal comparative study, 15 volunteers of both genders, aged 50 to 82 years, who sought treatment at the Department of Dentistry of the Federal University of Rio Grande do Norte, participated in the preparation of new dentures. The Brazilian version of the Oral Health Impact Profile for edentulous patients (OHIPEDENT) was used to evaluate quality of life. Data analysis was performed descriptively and with hypothesis testing using the Friedman and Wilcoxon tests with 5% significance level. In relation to the OHIPEDENT domains, there was a difference for chewing discomfort and inability to chew between baseline and two years. However, there was no difference between the evaluated periods in the areas of pain and orofacial muscle discomfort, psychological inability and social disability. Improvement indicators in patient quality of life were observed in the area of discomfort and inability to chew between baseline and 2 years (AU)


O edentulismo completo caracterizase pela perda total dos dentes permanentes, resultando em alterações estéticas, estruturais e funcionais, podendo impactar negativamente na qualidade de vida, sendo minimizado através da reabilitação com a prótese dentária. O objetivo deste estudo foi comparar a qualidade de vida relacionada à saúde oral em pacientes com a prótese original completamaxilar e mandibular, três meses após instalação da nova prótese e dois anos depois da confecção da nova prótese total bimaxilar removível. Nesse estudo compara tivo longitudinal, participaram 15 voluntários, com faixa etária entre 50 e 82 anos, de ambos os sexos, que buscaram tratamento no Departamento de Odontologia da Universidade Federal do Rio Grande do Norte, para a confecção de novas próteses. Utilizouse a versão brasileira do Oral Health Impact Profile para pacientes edêntulos (OHIPEDENT) para avaliar a qualidade de vida. A análise dos dados foi realizada de forma descritiva e analítica com os testes de Friedman e Wilcoxon, com nível de significância de 5%.Em relação aos domínios do OHIPEDENT, verificouse diferença para desconforto e incapacidade mastigatória entre a avaliação inicial e após dois anos. Nos domínios Dor e desconforto orofacial, Incapacidade Psicológica e Incapa cidade Social, não ocorreram diferenças entre os períodos avaliados. Foram observados indicadores de melhora na qualidade de vida dos pacientes, no domínio desconforto e incapacidade mastigatória entre a avaliação e a 2 anos (AU)


Subject(s)
Humans , Male , Female , Middle Aged , Aged , Aged, 80 and over , Quality of Life , Mouth, Edentulous , Denture, Complete , Stomatognathic System , Brazil , Longitudinal Studies , Health Impact Assessment
10.
Rev. Fac. Nac. Salud Pública ; 35(3): 322-334, sep.-dic. 2017. tab, graf
Article in Spanish | LILACS | ID: biblio-896885

ABSTRACT

Resumen Objetivo: se propone una herramienta conceptual y metodológica mediante la cual es posible representar la contribución de los componentes sociales, económicos y territoriales en la aglomeración de personas dentro de una ciudad, para delimitar zonas de riesgo sanitario por la exposición a emisiones de gasolina en estaciones de servicio. Resultados: el modelo propuesto facilita la focalización, identificación y priorización las zonas de riesgo por contaminación ambiental por BTEX liberados por gasolineras. Discusión: la inclusión en modelos espaciales de riesgo, del número de personas que acuden a construcciones como escuelas y hospitales que generan aglomeración, trasciende el ámbito conceptual y ofrece aspectos metodológicos e instrumentales para lograr modelos más robustos y aplicables en otras ciudades. Las agencias gubernamentales deben considerar estos resultados para el establecimiento de reglas, permisos y procedimientos de ejecución con el fin de reducir la contaminación del medio ambiente y, con esto, mejorar las condiciones sanitarias en el entorno complejo de una zona urbana. Conclusiones: el análisis espacial integrado no resuelve las complicadas negociaciones políticas y sociales que se tienen que hacer en la toma de decisiones sobre los riesgo sanitario, lo que sí mejora es la capacidad de los científicos y tomadores de decisiones en la identificación, evaluación, control y reducción de estos riesgos asociados con las emisiones de las estaciones de servicio.


Abstract Objective: a conceptual and methodological tool is proposed which makes it possible to represent how social, economic and territorial components contribute to the crowding of people within a city. This tool aims to define the areas with health risk due to exposure to gasoline emissions from gas stations. Results: the proposed model can facilitate the targeting, identification and prioritization of zones at risk of environmental contamination by the BTEX released from gas stations in the city. Discussion: when a spatial model of risk includes the number of people going to buildings that generate crowding such as schools and hospitals, the conceptual scope is transcended and methodological and instrumental aspects are offered in order to achieve more robust models that are applicable to other cities. Government agencies should take these results into account when establishing rules, permits and enforcement procedures to reduce environmental contamination. This would thus improve the health conditions in the complex environment of an urban area. Conclusions: integrated spatial analysis does not solve the complicated social and political negotiations that must take place in any decision making concerning health risk. However, it does improve the ability of scientists and decision-makers to identify, assess, control and reduce the risks associated with emissions from gas stations.


Resumo Objetivo: Propõe-se uma ferramenta conceitual e metodológica por meio da qual é possível representar a contribuição dos componentes sociais, econômicos e territoriais na aglomeração de pessoas em uma cidade, para demarcar zonas de risco para a saúde por causa da exposição a emissões de gasolina em postos de abastecimento. Resultados: O modelo proposto facilita a focalização, identificação e priorização das zonas de risco por poluição ambiental por BTEX emitidos pelos postos de gasolina. Discussão: A inclusão em modelos espaciais de risco, do número de pessoas que frequentam estabelecimentos como escolas e hospitais que geram aglomeração, transcende o âmbito conceitual e oferece aspectos metodológicos e instrumentais para conseguir modelos mais robustos e aplicáveis em outras cidades. As agências governamentais precisam considerar estes resultados para a criação de regras, autorizações e procedimentos de execução com o propósito de reduzir a poluição do meio-ambiente e, assim, melhorar as condições de saúde no entorno complexo de uma zona urbana. Conclusões: A análise espacial integrada não resolve as complicadas negociações políticas e sociais que devem acontecer na tomada de decisões sobre os riscos de saúde, mas o que melhora é a capacidade dos cientistas tomadores de decisões na identificação, avaliação, controle e redução destes riscos associados com as emissões dos postos de abastecimento.

11.
Braz. j. oral sci ; 16: e17080, jan.-dez. 2017. ilus
Article in English | LILACS, BBO | ID: biblio-884143

ABSTRACT

Purpose: To evaluate the impact of rehabilitation with implant-supported prostheses on the quality of life (QoL) of patients. Methods: The OHIP-14 questionnaire was applied to 114 patients and information regarding gender, age, type of prosthesis and time of use were obtained. To analyze whether there were any statistically significant differences between the mean scores of the seven parameters of the OHIP-14, the Mann-Whitney and Kruskal-Wallis test were used. All data were evaluated using a significance level of 5%. Results: Patients were predominantly female (78.9%) and single crowns users (41.2%). Patients reported a good QoL (3.07). Psychological discomfort and physical pain were the worst dimensions evaluated by the subjects. Results differed significantly (p<0.05) only for functional limitations and psychological discomfort in the different genders. Conclusions: Patients presented a high level of quality of life, regardless of age, duration of use and the type of prosthesis used. However, women presented more psychological distress and functional limitations than men (AU)


Subject(s)
Humans , Male , Female , Mouth Rehabilitation , Patient Satisfaction , Prostheses and Implants , Quality of Life
12.
Article in English | LILACS | ID: biblio-900281

ABSTRACT

ABSTRACT: Dento-alveolar traumas are one of the most frequent injuries to teeth, mainly affecting the upper incisors due to their exposed position in the dental arch. In such cases, esthetics, function and phonetics of anterior teeth may be compromised. Furthermore, when there is involvement of the biological width, there is often a poor prognosis. This case report describes the multidisciplinary approach to tooth fragment re-attachment in a fracture with biological width violation. The patient presented with an oblique crown fracture in the maxillary right lateral incisor, extending from the buccal to palatal side, as well as a biological width invasion. The re-establishment of the biological width was obtained by periodontal surgery to achieve clinical-crown lengthening and tooth fragment re-attachment with a glass fiber post to increase retention. After 3 years of follow-up, the rehabilitated lateral incisor remains in good condition, with satisfactory esthetic and periodontal health.


Subject(s)
Humans , Male , Young Adult , Tooth Fractures/therapy , Dental Bonding/methods , Tooth Crown/injuries , Incisor/injuries , Tooth Replantation , Treatment Outcome
13.
Braz. oral res. (Online) ; 30(1): e102, 2016. tab, graf
Article in English | LILACS | ID: biblio-952038

ABSTRACT

Abstract The aim of this non-randomized controlled clinical trial was to evaluate the oral health-related quality of life and masticatory efficiency of patients rehabilitated with mandibular two-implant overdentures with immediate loading or conventional dentures. Fifty completely edentulous patients wearing bimaxillary conventional dentures, for at least one year, were recruited. The patients were then assigned to either two treatment groups: mandibular overdentures supported by two implants with bar-clip system and a maxillary conventional denture (n = 25), and new maxillary and mandibular conventional complete dentures (n = 25). Masticatory efficiency and oral health-related quality of life were assessed before and 3 months after denture insertion. The Brazilian version of OHIP-Edent questionnaire was used to assess the oral health-related quality of life. Masticatory efficiency was evaluated with chewing capsules through a colorimetric method. The results revealed fewer oral health-related quality of life problems in patients wearing mandibular two-implant overdentures compared to the conventional dentures group. In addition, the implant overdenture group presented statistically significant improvement in masticatory efficiency (p = 0.001). There was no correlation between masticatory efficiency and OHIP in the implant group (p > 0.05), however a correlation was found in the conventional denture group (p < 0.05). Therefore, these short-term results suggest that mandibular overdenture retained by 2 implants with immediate loading combined with maxillary conventional dentures provide better masticatory efficiency and oral health-related quality of life than mandibular conventional dentures.


Subject(s)
Humans , Male , Female , Adult , Middle Aged , Aged , Quality of Life , Oral Health , Dentures/psychology , Immediate Dental Implant Loading/psychology , Mastication/physiology , Mouth Rehabilitation/methods , Time Factors , Dental Implants/psychology , Surveys and Questionnaires , Jaw, Edentulous, Partially/rehabilitation , Treatment Outcome , Patient Satisfaction , Statistics, Nonparametric , Mandible , Middle Aged , Mouth Rehabilitation/psychology
14.
J. appl. oral sci ; 23(2): 129-134, Mar-Apr/2015. tab, graf
Article in English | LILACS, BBO | ID: lil-746545

ABSTRACT

OBJECTIVES: This cross-sectional study aimed to evaluate the influence of Primary Headache (PH) on efficacy of a Temporomandibular Disorders (TMD) conservative therapy and its association with the presence of self-reported parafunctional habits. SAMPLE AND METHODS: Sample was composed of 400 medical records, divided into four groups: I) Muscular TMD (n=64); II) Muscular TMD+PH (n=48); III) Muscular TMD+Articular TMD (n=173); IV) Muscular TMD+Articular TMD+PH (n=115). All groups had undergone a TMD therapy for three months with a stabilization appliance and counseling for habits and behavioral changes, with no specific headache management. Current pain intensity and existence or not of self-reported bruxism were assessed. Repeated measures ANOVA and Chi-Square test followed by Odds were used for statistical analysis, with a significance level of 5%. RESULTS: results of this study showed that: (1) A conservative therapy with stabilization appliance and counseling for habits and behavioral changes was effective in the TMD pain relief; (2) Groups with an additional diagnosis of PH had worsened the pain improvement significantly; and (3) no association between the presence of self-reported bruxism and PH was found. CONCLUSIONS: this study could elucidate the important effect that headache may have on the TMD management. .


Subject(s)
Humans , Animals , Female , Pregnancy , Food Contamination/analysis , Mercury/analysis , Seafood/analysis , Selenium/analysis , Diet , Fishes , Mercury/blood , Methylmercury Compounds/analysis , Quality Control , Risk Factors , Sharks , Taiwan , United States
15.
Braz. oral res. (Online) ; 29(1): 1-6, 2015. tab
Article in English | LILACS | ID: lil-777193

ABSTRACT

The aim of this observational study was to assess the degree of patient satisfaction toward implant-supported prostheses. A questionnaire was used with two scales (one consisting of detailed adjectival and the other of numerical responses) regarding chewing, esthetics, speaking, comfort and overall satisfaction. The scales were administered to a sample of 147 patients treated with implants and prostheses. The data were submitted to the Kappa statistic and the Chi-square test to analyze the association between dependent and independent variables. High degrees of satisfaction (greater than 91%) were found for all categories evaluated, regardless of gender, age, number of implants or type of prosthesis. “Comfort” was associated significantly with the number of implants (p = 0.038), and “speaking” was associated significantly with the type of prosthesis (p = 0.029). Positive agreement was found between the scales for all categories evaluated, without statistically significant differences regarding respondent preference (p = 0.735). Patients treated with implant-supported prostheses were highly satisfied with the treatment.


Subject(s)
Adolescent , Adult , Aged , Aged, 80 and over , Female , Humans , Male , Middle Aged , Young Adult , Dental Prosthesis, Implant-Supported/statistics & numerical data , Patient Satisfaction/statistics & numerical data , Age Factors , Chi-Square Distribution , Cross-Sectional Studies , Denture Design , Esthetics, Dental , Mastication , Mouth, Edentulous/rehabilitation , Sex Factors , Surveys and Questionnaires , Treatment Outcome
16.
In. Miyashita, Eduardo; Pellizzer, Eduardo Piza; Kimpara, Estevão Tomomitsu. Reabilitação oral contemporânea baseada em evidências científicas. Nova Odessa, Napoleão editora, jun. 2014. p.78-115, ilus. (BR).
Monography in Portuguese | LILACS, BBO | ID: lil-715165
17.
In. Carreiro, Adriana da Fonte Porto; Batista, André Ulisses Dantas. Prótese parcial removível contemporânea. São Paulo, Santos, 2013. p.15-24, ilus. (BR).
Monography in Portuguese | LILACS, BBO | ID: lil-708386
18.
J. appl. oral sci ; 20(2): 170-173, Mar.-Apr. 2012. tab
Article in English | LILACS | ID: lil-626416

ABSTRACT

OBJECTIVE:The aim of this cross-sectional study was to evaluate the relationship among pain intensity and duration, presence of tinnitus and quality of life in patients with chronic temporomandibular disorders (TMD). MATERIAL AND METHODS: Fifty-nine female patients presenting with chronic TMD were selected from those seeking for treatment at the Bauru School of Dentistry Orofacial Pain Center. Patients were submitted to the Research Diagnostic Criteria anamnesis and physical examination. Visual analog scale was used to evaluate the pain intensity while pain duration was assessed by interview. Oral Health Impact Profile inventory modified for patients with orofacial pain was used to evaluate the patients' quality of life. The presence of tinnitus was assessed by self report. The patients were divided into: with or without self report of tinnitus. The data were analyzed statistically using the Student's t-test and Pearson's Chi-square test, with a level of significance of 5%. RESULTS: The mean age for the sample was 35.25 years, without statistically significant difference between groups. Thirty-two patients (54.24%) reported the presence of tinnitus. The mean pain intensity by visual analog scale was 77.10 and 73.74 for the groups with and without tinnitus, respectively. The mean pain duration was 76.12 months and 65.11 months for the groups with and without tinnitus, respectively. The mean OHIP score was 11.72 and 11.74 for the groups with and without tinnitus, respectively. There was no statistically significant difference between groups for pain intensity, pain duration and OHIP scoreS (p>0.05). CONCLUSION: Chronic TMD pain seems to play a more significant role in patient 's quality of life than the presence of tinnitus.


Subject(s)
Adult , Female , Humans , Middle Aged , Facial Pain/physiopathology , Pain Measurement , Quality of Life , Temporomandibular Joint Disorders/physiopathology , Tinnitus/physiopathology , Chi-Square Distribution , Cross-Sectional Studies , Chronic Pain/physiopathology , Self Report , Time Factors , Temporomandibular Joint Disorders/complications , Tinnitus/complications
19.
Braz. dent. j ; 22(5): 415-421, 2011. tab
Article in English | LILACS | ID: lil-601844

ABSTRACT

The aim of this pilot study was to evaluate the effectiveness of cognitive-behavioral therapy (CBT) and use of amitriptyline, a tricyclic antidepressant, in patients with chronic temporomandibular disorders (TMD). Forty-seven women (mean age = 35.4 years old) with chronic TMD were enrolled in the study and divided into 4 groups: amitriptyline; amitriptyline and CBT; placebo and CBT; and placebo only (control). Patients were managed for 7 consecutive weeks. Follow-up evaluations were done at the 1st, 7th and 11th weeks of treatment. The presence and severity of pain, levels of depression, and quality of life and sleep were measured. Data were analyzed using ANOVA, Chi-square and Cochran tests, considering a significance level of 5 percent. Improvements were found for all factors considered in the intragroup analysis, although no significant differences were detected among groups. However, at the end of the treatment (11 weeks of follow-up), these positive outcomes persisted only for the women treated with amitriptyline and CBT. The obtained results suggest that the combination of amitriptyline and CBT may be effective in reducing pain and depression levels as well as in improving the quality of life and sleep in patients with chronic TMD.


O objetivo deste estudo piloto foi avaliar a eficácia do uso de uma terapia cognitivo comportamental (TCC) e da amitriptilina, um antidepressivo tricíclico, no tratamento de pacientes portadores de disfunções temporomandibulares (DTM) crônicas. Quarenta e sete mulheres (com 35,4 anos em média) diagnosticadas com DTM crônica foram selecionadas e divididas em 4 grupos: amitriptilina; amitriptilina + TCC; placebo + TCC; e placebo (controle) e controle. As pacientes foram submetidas às terapias por 7 semanas consecutivas. As reavaliações aconteceram 1, 7 e 11 semanas após o início da terapia (11 semanas de avaliações). Foram avaliados a presença e severidade de dor, o nível de depressão, a qualidade de vida e do sono. Os dados foram avaliados através de ANOVA, Qui-quadrado e teste de Cochran, considerando um nível de significância de 5 por cento. Foram observadas melhoras significantes em todos os fatores avaliados para todos os grupos, porém não foram observadas diferenças entre os grupos. Após o final da terapia, os resultados positivos persistiram apenas para o grupo amitriptilina + TCC. Os resultados sugerem que o uso associado de amitriptilina e TCC no tratamento de pacientes portadores de DTM crônicas pode ser efetivo na melhora da dor, nível de depressão, qualidade de vida e do sono.


Subject(s)
Adolescent , Adult , Female , Humans , Middle Aged , Young Adult , Amitriptyline/therapeutic use , Antidepressive Agents, Tricyclic/therapeutic use , Cognitive Behavioral Therapy , Temporomandibular Joint Disorders/therapy , Chronic Pain/classification , Chronic Pain/drug therapy , Chronic Pain/therapy , Depression/classification , Depression/drug therapy , Depression/therapy , Follow-Up Studies , Pain Measurement , Pilot Projects , Placebos , Quality of Life , Sleep Initiation and Maintenance Disorders/drug therapy , Sleep Initiation and Maintenance Disorders/therapy , Sleep/drug effects , Sleep/physiology , Treatment Outcome , Temporomandibular Joint Disorders/classification , Temporomandibular Joint Disorders/drug therapy
20.
J. appl. oral sci ; 17(3): 224-228, May-June 2009. ilus, tab
Article in English | LILACS | ID: lil-514038

ABSTRACT

OBJECTIVE: To evaluate the influence of gender and bruxism on the ability to discriminate minimum interdental threshold. MATERIAL AND METHODS: One hundred and fifteen individuals, representing both genders, bruxers and non-bruxers, with a mean age of 23.64 years, were selected for this study. For group allocation, every individual was subjected to a specific physical examination to detect bruxism (performed by three different examiners). Evaluation of the ability to discriminate minimum interdental threshold was performed using industrialized 0.010 mm-, 0.024 mm-, 0.030 mm-, 0.050 mm-, 0.080 mm- and 0.094 mm-thick aluminum foils that were placed between upper and lower premolars. Data were analyzed statistically by multiple linear regression analysis at 5% significance level. RESULTS: Neither gender nor bruxism influenced the ability to discriminate minimum interdental threshold (p>0.05). CONCLUSIONS: Gender and the presence of bruxism do not play a role in the minimum interdental threshold.


Subject(s)
Adolescent , Adult , Female , Humans , Male , Young Adult , Dental Occlusion , Sensory Thresholds , Sleep Bruxism/physiopathology , Stereognosis/physiology , Linear Models , Mechanoreceptors/physiology , Muscle Spindles/physiology , Reference Values , Sex Factors , Surveys and Questionnaires , Young Adult
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