Submitted by Sara Ribeiro (sara.ribeiro@ucb.br) on 2017-06-29T13:23:23Z No. of bitstreams: 1 AndreyCarneiroFerreiraDissertacao2016.pdf: 1298183 bytes, checksum: 10db77f654d31d9608082fd984e39f65 (MD5) / Approved for entry into archive by Sara Ribeiro (sara.ribeiro@ucb.br) on 2017-06-29T13:23:42Z (GMT) No. of bitstreams: 1 AndreyCarneiroFerreiraDissertacao2016.pdf: 1298183 bytes, checksum: 10db77f654d31d9608082fd984e39f65 (MD5) / Made available in DSpace on 2017-06-29T13:23:42Z (GMT). No. of bitstreams: 1 AndreyCarneiroFerreiraDissertacao2016.pdf: 1298183 bytes, checksum: 10db77f654d31d9608082fd984e39f65 (MD5) Previous issue date: 2016-12-07 / The loss of teeth or leakage of dentures in the elderly may compromise the masticatory function the self-esteem and the level of satisfaction with life, and with the installation of dental implants the patient has an improvement on masticatory function and nutritional level. Objective: to evaluate the self-esteem and satisfaction with life of seniors who did dental implant supported prosthesis total in the last 12 months, from rating scales. Materials and methods: transversal descriptive quantitative research with a sample of 21 elderly patients and data analysis were used to test t and X2, average, standard deviations and frequencies. Results: participants presented themselves with high satisfaction with life (p = 0.87) and good selfesteem (p = 0.72), related to the use of prosthesis. Regarding the prostheses. Conclusion: The prostheses are important to the social conviviality, raising self-esteem and well being of the patient and your satisfaction with life, since the patient perform the clinical follow-up and perform periodic maintenance. / A perda de dentes ou a desadapta????o das pr??teses dent??rias no idoso pode comprometer a fun????o mastigat??ria a auto estima e o n??vel de satisfa????o com a vida, e com a instala????o de implantes dent??rios o paciente tem uma melhora na fun????o mastigat??ria e n??vel nutricional. Objetivo: avaliar a autoestima e satisfa????o com a vida de idosos que fizeram pr??tese dent??rias implanto suportada total nos ??ltimos 12 meses, a partir de escalas de avalia????o. Materiais e m??todos: pesquisa descritiva transversal quantitativa com uma amostra de 21 pacientes idosos e para an??lise dos dados foram utilizados test t e X2 (qui-quadrado), m??dia, desvios e frequ??ncias. Resultados: Os participantes apresentaram-se com elevada satisfa????o com a vida (p= 0,87) e boa autoestima (p= 0,72), relacionada ao uso de pr??tese satisfat??ria. Com rela????o as pr??teses. Conclus??o: As pr??teses s??o importantes para o conv??vio social, elevando a autoestima e o bem estar do paciente e sua satisfa????o com a vida, desde que o paciente realize o acompanhamento cl??nico e realize as manuten????es peri??dicas.

Submitted by PPG Odontologia (odontologia-pg@pucrs.br) on 2018-03-28T17:43:23Z No. of bitstreams: 1 ROBERTA_LIMEIRA_FULGINITI_DIS.pdf: 824780 bytes, checksum: cdd50474d9d72a6f2df648cd97299b29 (MD5) / Approved for entry into archive by Tatiana Lopes (tatiana.lopes@pucrs.br) on 2018-04-12T11:38:51Z (GMT) No. of bitstreams: 1 ROBERTA_LIMEIRA_FULGINITI_DIS.pdf: 824780 bytes, checksum: cdd50474d9d72a6f2df648cd97299b29 (MD5) / Made available in DSpace on 2018-04-12T11:42:43Z (GMT). No. of bitstreams: 1 ROBERTA_LIMEIRA_FULGINITI_DIS.pdf: 824780 bytes, checksum: cdd50474d9d72a6f2df648cd97299b29 (MD5) Previous issue date: 2016-11-30 / Coordena??o de Aperfei?oamento de Pessoal de N?vel Superior - CAPES / The purpose of this study was to evaluate the influence of Co-Cr dental casting alloys presenting distinct melting ranges for compound casting technique, with lower and higher melting temperature, on the marginal adaptation of prefabricated cast-to implant cylinders for implant support prosthesis. Two cobalt-chromium base metal alloys were cast to prefabricated Co-Cr cast-to implant cylinders. The cylinders were placed in the abutments and mounted in epoxy resin. Three groups were formed according with base alloy. Group 1: Cylinder as manufactured (Control); Group 2: lower melting temperature alloy; Group 3: higher melting temperature alloy. The specimens were ground to their central portion longitudinally by a surface grinding machine, polished and evaluated by optical and scanning electron microscopy. The images were analyzed and the misfit areas between the cylinders and abutments were, if present, measured. For statistical evaluation of misfit areas ANOVA multivariate analysis and Tukey tests were used. Pre-fabricated cast-to cylinders which received higher melting temperature alloy showed significant differences in terms of marginal misfit. No significant differences were observed comparing the control and the lower melting temperature alloy group. Co-Cr casting alloy with a higher melting temperature cast on prefabricated Co-Cr implant cylinders might induce greater marginal misfit areas. The selected alloy for compound casting must not exceed the melting temperature of prefabricated implant cylinder base as recommended by manufactures. / O objetivo desde estudo foi analisar se os diferentes pontos de fus?o de ligas de cobalto-cromo (Co-Cr) para sobrefundi??o podem influenciar na adapta??o marginal de cilindros pr?-fabricados para pr?tese implantossuportada. Duas ligas met?licas de Co-Cr com pontos de fus?o distintos indicados pra t?cnica de sobrefundi??o foram fundidas aos cilindros pr?-fabricados com base de Co-Cr. As amostras foram confeccionadas, fixando os cilindros aos pilares e embutidas em resina ep?xi, formando tr?s grupos de acordo com a liga utilizada. Grupo 1: controle (cilindros de f?brica); Grupo 2: liga de Co-Cr com menor ponto de fus?o (LMT); Grupo 3: liga de Co-Cr com maior ponto de fus?o (HMT). As amostras foram seccionadas longitudinalmente na por??o central do conjunto por uma m?quina de precis?o, polidas e encaminhadas para avalia??o por microscopia eletr?nica de varredura ?ptica. As imagens foram analisadas e verificadas a presen?a de desadapta??es. Cada ?rea de desadapta??o entre cilindro e pilar foram medidas. Os resultados demonstraram signific?ncia (p<0.005) para o grupo em que os cilindros pr?-fabricados foram sobrefundidos com a liga de maior ponto de fus?o apresentando ?reas de desadapta??o marginal ao pilar. O grupo HMT demonstrou valores m?dios para ?rea de 2,489 ?m2 (?1,073), o grupo LMT de 1,536 ?m2 (? 0,375) e enquanto o grupo controle de 1,272 ?m2 (? 0,577). Para as medidas de estabilidade dimensional n?o foram observadas diferen?as estat?sticas (p>0.005) entre os grupos experimentais. Contudo, indica-se que para sobrefundi??o de cilindros pr?-fabricados a liga met?lica utilizada n?o deve possuir ponto de fus?o acima do preconizado pelo fabricante do cilindro.