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Previous issue date: 2016-03-30 / The use of complete dentures during sleep is still under debate. The use is indicated or not quite empirically, based only on controlling stomatitis caused by fungal infections. The objective was to evaluate the impact of maxillary edentulism and consequent use of complete dentures during sleep in the quality of life, sleep quality, sleep bruxism, temporomandibular dysfunction, level of sleepiness and apnea index in patients. For this, 20 patients from the researcher?s private practice were selected, 90% women and 10% men, average age of 61 years. The subjects must have complete upper dentures and fixed lower implant-supported dentures made in a standardized way. Patients were submitted to anamnesis, and validated questionnaires of sleep quality (PSQI-BR / The Pittsburgh Sleep Quality Index BR; SAQ / Sleep Assessment Questionnaire), sleepiness (ESS-BR / Epworth Sleepiness Scale BR, bruxism (QABN / Questionnaire nocturnal bruxism evaluation) and temporomandibular disorders (RDC / TMD axis I / Research Diagnostic Criteria for temporomandibular Disorders). The sleep bruxism was also measured with the validated myographic device BiteStrip. After sleeping one night with cardiorespiratory portable type 3 monitor ApneaLink? (ResMed, Australia) using the upper denture at home, a washout period of at least 7 days was respected and all questionnaires were repeated. Then, the patient slept again with the portable monitor and without the upper denture. The RDC / TMD axis I detected 95% of absence of muscle disorders in both tests. There was no significant difference in the SAQ global score between before and after according to the Wilcoxon signed rank test (2tail). PSQI-BR and ESS-BR also showed no significant differences between the two tests, except for the component number 5 of the PSQI-BR. Regarding sleep bruxism, the QABN and the myographic device BiteStrip also showed no significant differences between measurements with and without the use of dentures. Regarding cardiorespiratory monitoring in any of the indexes there was no significant difference between the before and after moments. The indexes measured were respiratory disturbance index (RDI), baseline oxygen saturation (%), average (%) and minimum (%), and oxygen saturation time < 90%, oxygen saturation percentage < 90% and the Oxygen desaturation index (ODI). It was noticed in RDI a difference in absolute numbers that could translate into statistically significant results if the sample were larger. Finally, no significant differences were recorded between before and after, neither in the questionnaires nor in the myographic device and the cardiorespiratory monitoring. Thus, further studies are needed in order to establish a more exact relationship between the use of complete dentures and their influence on sleep quality, sleepiness, temporomandibular disorders (TMD) and sleep bruxism. / A utiliza??o de pr?teses totais durante o sono ? ainda alvo de discuss?o. O uso ? indicado ou n?o de maneira bastante emp?rica, baseando-se apenas no controle de estomatites causadas principalmente por infec??es f?ngicas. O objetivo foi avaliar o impacto do edentulismo superior e consequente uso de pr?teses totais durante o sono na qualidade de vida, qualidade de sono, bruxismo do sono, disfun??o temporomandibular, n?vel de sonol?ncia e ?ndice de apneia em pacientes. Para isso, foram selecionados 20 pacientes da cl?nica particular do pesquisador, 90% mulheres e 10% homens, com idade m?dia de 61 anos. Os indiv?duos apresentaram Pr?teses Totais Convencionais superiores e Pr?teses Totais fixas Implantossuportadas inferiores adequadas e confeccionadas de maneira padronizada. Os pacientes foram submetidos ? anamnese, e a question?rios validados de qualidade de sono (PSQI-BR/The Pittsburgh Sleep Quality Index BR; SAQ/Sleep Assessment Questionnaire), sonol?ncia (ESS-BR/Epworth Sleepiness Scale BR, bruxismo (QABN/Question?rio de Avalia??o de Bruxismo Noturno) e disfun??o temporomandibular (RDC/TMD eixo I/Research Diagnostic Criteria for Temporomandibular Disorders). O bruxismo noturno tamb?m foi aferido com o dispositivo miogr?fico validado BiteStrip. Ap?s, dormiram uma noite com monitor cardiorrespirat?rio port?til tipo 3 ApneaLink? (ResMed, Australia) utilizando a pr?tese total superior em seu domic?lio. Respeitou-se um per?odo de washout de no m?nimo 7 dias para que todos os question?rios fossem repetidos e o paciente dormisse novamente com o monitor port?til e sem a pr?tese total. O RDC/TMD eixo I detectou 95% de aus?ncia de desordens musculares em ambos os exames. N?o houve diferen?a significativa no escore global do SAQ entre o antes e depois de acordo com o Wilcoxon signed ranks test (2tail). PSQI-BR e ESS-BR tamb?m n?o apresentaram diferen?as significativas entre os dois exames, com exce??o do componente 5 do PSQI-BR. Em rela??o ao bruxismo do sono, o QABN e o dispositivo miogr?fico BiteStrip tamb?m n?o apresentaram diferen?as significativas entre as medi??es com ou sem a utiliza??o da dentadura. Em rela??o ? monitora??o cardiorrespirat?ria, em nenhuma dos ?ndices houve diferen?a significativa entre o antes e o depois. As medi??es foram de ?ndice de Dist?rbios Respirat?rios (IDR), Satura??o de oxig?nio basal (%), m?dia (%) e m?nima (%), al?m de Tempo de satura??o de oxig?nio < 90%, porcentagem de satura??o de oxig?nio < 90% e o ?ndice de Dessatura??o de Oxig?nio (IDO). Percebeu-se no IDR uma diferen?a em n?meros absolutos que poderia se traduzir em estatisticamente significativa se a amostra fosse maior. Por fim, n?o foram registradas diferen?as significativas entre o antes e o depois, tanto nos question?rios quanto no dispositivo miogr?fico e monitoriza??o cardiorrespirat?ria port?til. Assim, mais estudos s?o necess?rios para que se estabele?a uma rela??o mais exata entre o uso de dentaduras completas e sua influ?ncia na qualidade de sono, sonol?ncia, desordens temporomandibulares (DTM) e bruxismo do sono.
| Identifer | oai:union.ndltd.org:IBICT/oai:tede2.pucrs.br:tede/6800 |
| Date | 30 March 2016 |
| Creators | Mattia, Paulo Roberto Castro |
| Contributors | Grossi, M?rcio Lima |
| Publisher | Pontif?cia Universidade Cat?lica do Rio Grande do Sul, Programa de P?s-Gradua??o em Odontologia, PUCRS, Brasil, Faculdade de Odontologia |
| Source Sets | IBICT Brazilian ETDs |
| Language | Portuguese |
| Detected Language | English |
| Type | info:eu-repo/semantics/publishedVersion, info:eu-repo/semantics/doctoralThesis |
| Format | application/pdf |
| Source | reponame:Biblioteca Digital de Teses e Dissertações da PUC_RS, instname:Pontifícia Universidade Católica do Rio Grande do Sul, instacron:PUC_RS |
| Rights | info:eu-repo/semantics/openAccess |
| Relation | -8096554818733665164, 600, 600, 600, 4673435736271820140, -2070498469879244349 |
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