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Braz. dent. j ; 18(2): 91-96, 2007. tab
Article in English | LILACS | ID: lil-466498

ABSTRACT

Studies on self-perception have demonstrated that tooth loss is associated with esthetic, functional, psychological and social impacts for individuals. However, not all subjects seek treatment immediately after tooth loss, even when desire for replacement is strongly expressed. The aim of this study was to evaluate the perception of patients submitted to tooth extraction about factors associated with tooth loss and prosthodontic treatment, at the time and after extraction. A convenience sample of 211 consecutive patients were clinically evaluated and answered to a questionnaire about perceived impacts and prosthodontic treatment needs. Data were collected at the time of extraction and after a 3-month time interval. Perceived impacts were high (21 to 76 percent at the time and 35 to 87 percent after extraction). From 72.5 percent patients who expressed intention of immediate replacement of edentulous spaces, only 8.1 percent had actually been treated. Financial limitation was considered the most important factor that restricted access to treatment. Bivariate statistical analysis showed association between immediate dental replacement and anterior tooth loss (p=0.00) and extension of edentulous space (p=0.01). Position of lost teeth was associated to perceived functional limitation (p=0.03). Worsened appearance was associated to tooth loss in the maxillary arch (p=0.02), and desire of prosthodontic treatment was associated to the extension of edentulous space (p=0.05). Perceived impacts were more frequent in women than men. It was concluded that although patients usually expressed prosthodontic treatment needs, clinical and financial issues are determinant factors for tooth replacement.


Estudos de autopercepção têm demonstrado que a ausência de dentes pode resultar em impactos estéticos, funcionais, psicológicos e sociais, embora nem todos os indivíduos demandam por tratamento protético imediato após a perda dentária. O objetivo do estudo foi avaliar a percepção de pacientes submetidos a exodontia em relação a fatores associados à perda e ao tratamento protético, no momento e após a perda dos dentes. Uma amostra de conveniência de 211 pacientes consecutivos foi avaliada quanto à condição clínica, autopercepção dos impactos orais e necessidade de tratamento, por meio de exame clínico e questionário, no momento e após 3 meses da exodontia. A percepção de impactos da perda dentária foi alta (21-76 por cento no momento e 35-87 por cento após a exodontia). Dos 72,5 por cento pacientes que relataram pretender a reposição protética imediata apenas 8,1 por cento realizaram o tratamento. A motivação financeira foi relatada como o maior impedimento para o tratamento. A análise univariada mostrou associação entre reposição imediata e localização anterior da perda (p=0,00) e extensão do espaço desdentado (p=0,01), entre localização da perda e limitação funcional percebida (p=0,03). O incômodo com a aparência foi relacionado à localização da perda no arco superior (p=0,02), o desejo por tratamento protético foi relacionado à extensão do espaço desdentado (p=0,05). Na maioria dos aspectos avaliados a percepção de problemas associados à perda foi maior no sexo feminino. Conclui-se que, embora a necessidade percebida de tratamento protético seja alta, fatores clínicos e sócio-econômicos são determinantes para a realização do tratamento.


Subject(s)
Adolescent , Adult , Aged , Aged, 80 and over , Female , Humans , Male , Middle Aged , Young Adult , Attitude to Health , Dental Prosthesis/psychology , Needs Assessment , Self Concept , Tooth Loss/psychology , Cohort Studies , Dental Prosthesis/economics , Esthetics, Dental , Eating/physiology , Follow-Up Studies , Health Care Costs , Health Status , Health Services Accessibility/economics , Interpersonal Relations , Jaw, Edentulous, Partially/psychology , Jaw, Edentulous, Partially/rehabilitation , Jaw, Edentulous/psychology , Jaw, Edentulous/rehabilitation , Mastication/physiology , Oral Health , Prospective Studies , Sex Factors , Tooth Extraction/psychology , Tooth Loss/rehabilitation , Young Adult
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