• Refine Query
  • Source
  • Publication year
  • to
  • Language
  • 3
  • Tagged with
  • 3
  • 3
  • 3
  • 3
  • 3
  • 3
  • 2
  • 2
  • 2
  • 2
  • 1
  • 1
  • 1
  • 1
  • 1
  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

A (bio)?tica e a Odontologia: os (des)caminhos de uma forma??o humana

Amorim, Karla Patr?cia Cardoso 05 December 2005 (has links)
Made available in DSpace on 2014-12-17T14:13:57Z (GMT). No. of bitstreams: 1 KarlaPCA.pdf: 417680 bytes, checksum: 45816114a785f665c7781391afa90d18 (MD5) Previous issue date: 2005-12-05 / The present research carried out from three national dentistry magazines published in the period between 1990 and 2004, has as a goal to analyze how bioethics has been approached in this area, not only identifying the main concerns and tendencies, but also aiming to learn how this knowledge is produced and divulged in the dentistry circuit. We have articulated a quantitative-qualitative approach, studying 2995 articles. The articles were selected and assorted in twenty thematic categories, through their titles and key words. The analysis of the empiric material shows that, although there is a growth tendency of this discussion, little has been published about this theme (1,9%). Besides, it seems that there is an arrhythmia between the present bioethic approach in dentistry and the present life demands, where the deontology and legalist focuses are predominant, seeming to correspond to the inner aspects of the profession alone. In spite of this, through the qualitative approach it was possible to identify ways to build a more complex and integral odontological formation and practice. Within the conclusions, we still point out, that, this investigation, even face to its limitations, seems to offer subsidies for reflection and further studies about the theme, working as a parameter to keep up with the evolution of the bioethic thinking in the Odontology / A presente pesquisa realizada a partir de tr?s revistas nacionais de odontologia publicadas no per?odo de 1990 a 2004, tem como objetivo analisar como a (bio)?tica vem sendo abordada nesta ?rea, n?o s? identificando as principais preocupa??es e tend?ncias, mas tamb?m visando apreender como esse conhecimento ? produzido e divulgado no ?mbito odontol?gico. Articulamos uma abordagem quantitativa/qualitativa, estudando 2995 artigos. A an?lise do material emp?rico revela que, apesar de existir uma tend?ncia de crescimento dessa discuss?o, pouco tem sido publicado sobre o tema (1,9%). Al?m do mais, parece haver um descompasso entre a atual abordagem da (bio)?tica em odontologia e as atuais exig?ncias da vida, onde predominam os enfoques deontol?gico e legalista, parecendo corresponder apenas aos aspectos internos da profiss?o. Apesar disso, atrav?s da abordagem qualitativa foi poss?vel identificar caminhos para a constru??o de uma forma??o e pr?tica odontol?gicas mais complexas e integrais. Dentre as conclus?es, apontamos, ainda, que, esta investiga??o, mesmo diante de suas limita??es, parece oferecer subs?dios para reflex?o e posteriores estudos sobre o tema, servindo de par?metro para acompanhar a evolu??o do pensar (bio)?tico na odontologia
2

Bolton freeware: aplicativo de avalia??o de discrep?ncia de massa dent?ria desenvolvido pelo programa de p?s-gradua??o em odontologia/UFRN

Farias, Arthur Costa Rodrigues 22 March 2013 (has links)
Made available in DSpace on 2014-12-17T15:43:53Z (GMT). No. of bitstreams: 1 ArthurCRF_DISSERT.pdf: 1992209 bytes, checksum: 6f8fd50e3b94c7cbf749e92d1049a08b (MD5) Previous issue date: 2013-03-22 / The calculation of tooth mass discrepancy, essential for good planning and a proper orthodontic finishing, when performed manually, besides being laborious, requires considerable time consumption. The aim of this study was to develop and test Bolton Freeware, a software for analysis of the tooth mass discrepancy of Bolton, aiming to minimize the consumption of time in a less onerous way. The digital analysis of the software was done by means of two-dimensional scanning of plaster study models and compared to manual evaluation (gold standard), using 75 pairs of stone plaster study models divided into two groups according to the magnitude of the Curve of Spee (group I from 0 to 2 mm, group II greater than 2 to 3mm). All the models had permanent dentition and were in perfect condition. The manual evaluation was performed with a digital caliper and a calculator, and the time required to perform the analysis for both methods was recorded and compared. In addition, the software was evaluated by orthodontists regarding its use, by means of questionnaires developed specifically for this purpose. Calibration was performed prior to manual analysis, and excellent levels of inter-rater agreement were achieved, with ICC > 0.75 and r > 0.9 for total and anterior proportion. It was observed in the evaluation of error of the digital method that some teeth showed a significant systematic error, being the highest measured at 0.08 mm. The analysis of total tooth mass discrepancy performed by Bolton Freeware, for those cases in which the curve of Spee is mild and moderate, differ from manual analysis, on average, 0.09 mm and 0.07 mm respectively, for each tooth evaluated, with r> 0, 8 for total and anterior proportion. According to the specificity and sensitivity test, Bolton Freeware has an improved ability to detect true negatives, i.e. the presence of discrepancy. The Bolton analysis digitally performed was faster, with an average difference of time consumed to perform the analysis of Bolton between the two methods of approximately 6 minutes. Most experts interviewed (93%) approved the usability of the software / O c?lculo da discrep?ncia de massa dent?ria, efetivo recurso para um bom planejamento e uma adequada finaliza??o ortod?ntica, quando realizado manualmente, al?m de trabalhoso, exige um consider?vel consumo de tempo. O objetivo desse estudo foi o desenvolvimento e teste do Bolton Freeware, um programa de computador para an?lise de discrep?ncia de massa dent?ria de Bolton, visando minimizar o consumo de tempo de forma menos onerosa. A an?lise digital no software foi feita por meio da digitaliza??o bidimensional de modelos de estudos de gesso e comparada com a avalia??o manual (padr?o-ouro), utilizando 75 pares de modelos de estudo em gesso pedra, divididos em dois grupos conforme a magnitude da curva de Spee (0 a 2mm e de 2 a 3mm). Todos os modelos possuiam dentadura permanente e se encontravam em perfeito estado de conserva??o. A avalia??o manual foi realizada com paqu?metro digital e calculadora e o tempo requerido para realiza??o da an?lise nos dois m?todos foi cronometrado e comparado. Al?m disso o programa foi avaliado por 30 ortodontistas quanto ao seu uso, por meio de question?rios desenvolvidos especialmente para essa finalidade. Foi realizada calibra??o pr?via para an?lise manual e se obtiveram ?timos n?veis de concord?ncia interexaminador, com CCI>0,75 e r>0,9 para a discrep?ncia total e anterior. Observou-se, na avalia??o do erro do m?todo digital, que alguns dentes apresentaram um erro sistem?tico significante, sendo o maior quantificado em 0,08mm. A an?lise da discrep?ncia de massa dent?ria total realizada pelo Bolton Freeware, para aquele casos de curva de Spee leve e moderada, diferiu da an?lise manual, em m?dia, de 0,09mm e 0,07mm respectivamente, para cada dente avaliado, com r>0,8 para propor??o total e anterior. De acordo com os testes de especificidade e sensibilidade, o Bolton Freeware possui uma melhor capacidade de detectar os verdadeiros negativos, ou seja, a presen?a da discrep?ncia. A an?lise de Bolton realizada digitalmente foi mais r?pida, com a m?dia das diferen?as dos tempos consumidos para realiza??o da an?lise de Bolton entre os dois m?todos de aproximadamente 6 minutos. A maioria dos especialistas entrevistados (93%) aprovou a usabilidade do programa
3

A documenta??o odontol?gica sob a ?tica dos cirurgi?es-dentistas de Natal-RN

Brito, Ewerton William Gomes 19 May 2006 (has links)
Made available in DSpace on 2014-12-17T15:31:00Z (GMT). No. of bitstreams: 1 EwertonWGB.pdf: 661743 bytes, checksum: 00ecd30c8cac5a4445285f2bdf4508ad (MD5) Previous issue date: 2006-05-19 / Coordena??o de Aperfei?oamento de Pessoal de N?vel Superior / The dental documentation or handbook is a collection of documents produced by the professional with diagnostic and therapeutical purpose where the inherent information to the buccal and general health of patients are registered. The register and proper filling of these documents, taking care of the ethical and legal requirements, provide to the dentist the possibility to contribute with justice in cases of human identification and makes of these documents an essential element of evidence in the ethical processes, administrative, civil and criminal against the dentists. Ahead of this fact, understanding such requirements and the importance of the dentist to register himself adequately, this research verified the knowledge of Natal (RN) City s dentists with relation to the elaboration of the dental handbook, investigating the concepts and the importance attributed to the handbook, identifying the documents more used and filed by these professionals, besides inquiring the legal value of filed documents and the filling time of these ones. The sample was constituted by 124 dentists, who had answered a questionnaire, after having been randomly selected ITom a list of professionals subscribed in the Dentistry Local Council/RN Section. The analysis of the results showed that majority of the participant cit?zens (52,3%) confers to the dental documentation the clinical importance, followed by the legal and forensic-dentistry importance; 59,3% of the searched professionals do not distinguish satisfactorily or they do not observe differences between the dental handbook and the clinical filing card, the X-rays, the dental certificates, the prescriptions, the directions and the receipts; between the documents of common use to cl?nical and specialist ones, the contract of rendering of services and term of ITee and cleared up consent are the documents less used by the professionals. It was still verified, that only 13,1% of the sample register the signature of the patients in the clinical filing card, making it more credibility to be presented in judgement. In the same way, copies of dental certificates and prescriptions evaluated and signed by the patients are filed respectively by only 13,5% and 9,4% ofthe searched professionals and 50% ofthe sample, keep these documents filed for an indeterminate period of time, that is, these professionals have the guard of the handbook and they do not intend to disdain it, although 85,5% of the sample does not recognize the real proprietor of the handbook. It is concluded that a great part of the dentists is unaware about the importance of the dental documentation, and neglect its elaboration, leaving themselves exposed to several kinds of penalties foreseen in the legislation / A documenta??o odontol?gica ou prontu?rio odontol?gico ? uma cole??o de documentos produzidos pelo profissional, com finalidade diagn?stica e terap?utica, onde s?o registradas as informa??es inerentes ? sa?de bucal e geral dos pacientes. O registro e arquivamento correto destes documentos, atendendo as exig?ncias ?ticas e legais, proporcionam ao cirurgi?odentista a possibilidade de contribuir com a justi?a nos casos de identifica??o humana e faz destes documentos um elemento de prova essencial nos processos ?ticos, administrativos, civis e penais contra os cirurgi?es-dentistas. Diante deste fato, entendendo tais exig?ncias e a import?ncia do cirurgi?o-dentista documentar-se adequadamente, esta pesquisa verificou o conhecimento cirurgi?es-dentistas do munic?pio de Natal- RN com rela??o ? elabora??o do prontu?rio odontol?gico, investigando os conceitos e a import?ncia atribu?da ao prontu?rio, identificando os documentos mais utilizados e arquivados por estes profissionais, al?m averiguar o valor jur?dico dos documentos arquivados e o tempo de arquivamento destes. A amostra foi constitu?da por 124 cirurgi?es-dentistas, que responderam um question?rio, ap?s terem sido alocados aleatoriamente a partir de uma lista de profissionais cadastrados no Conselho Regional de Odontologia - RN. A an?lise dos resultados mostrou que maioria dos sujeitos participantes (52,3%) confere ? documenta??o odontol?gica a import?ncia cl?nica, seguida pela import?ncia jur?dica e odontolegal; 59,3% dos profissionais pesquisados n?o distinguem satisfatoriamente ou n?o observam diferen?as entre o prontu?rio odontol?gico e a ficha cl?nica; os documentos mais utilizados s?o a ficha cl?nica, as radiografias, os atestados, as receitas, os encaminhamentos e os recibos; entre os documentos de uso comum a cl?nicos e especialistas, o contrato de presta??o de servi?os e o termo de consentimento livre e esclarecido s?o os documentos menos utilizados por estes profissionais. Verificou-se, ainda, que apenas 13,1% da amostra registra a assinatura dos pacientes na ficha cl?nica, dando-lhe mais credibilidade para ser apresentada em ju?zo. Da mesma forma, c?pias de atestados e receitas avalizadas e assinadas pelos pacientes s?o arquivadas respectivamente por apenas 13,5% e 9,4 % dos profissionais pesquisados e 50% da amostra mant?m estes documentos arquivados por um tempo indeterminado, ou seja, estes profissionais t?m a guarda do prontu?rio e n?o pretendem desprez?-Io, apesar de 85,5% da amostra desconhecer o verdadeiro propriet?rio do prontu?rio. Concluiu-se que uma grande parte dos cirurgi?esdentistas desconhece a import?ncia da documenta??o odontol?gica, e negligenciam a sua elabora??o, deixando-os predispostos as v?rias penalidades previstas na legisla??o

Page generated in 0.0812 seconds