Browsing by Autor "Ruth Vivas"

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    Condiciones bucales en adultos mayores portadores de dentaduras totales Mérida, Edo Mérida
    (2012) A G Leylan Arellano; Jenyfer Torres; Ruth Vivas
    Usar dentaduras totales es necesario para recuperar la funcion masticatoria, la estetica y la fonetica en aquellas personas que han perdido totalmente los dientes, pero su uso  puede generar dolor e incomodidad y en los  pacientes  ancianos es dificil  mantener una  buena higiene  de sus dentaduras. Se realizo un  estudio en una poblacion de adultos mayores portadores de dentaduras totales para conocer el patron de uso, dolor, comodidad, higiene  de los aparatos y presencia de flora bacteriana. Se  encontro que el 30% usan ambas protesis, 70% las usa dia y noche, 34,66% manifestaron dolor leve, 66,66% presentaron una  higiene regular, y 60% tenian presencia de flora bacteriana cocacea. Es necesario mejorar los estandares en el cuidado de la salud bucal de los ancianos y no solamente atenderlos  cuando presentan un dolor agudo bucal.
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    Estudio citopatol ógico del epitelio bucal en pacientes totalmente edéntulos con dentad uras recientes y de larga data
    (2012) Jenyfer Torres; Ruth Vivas; A G Leylan Arellano
    Prosthetic support tissues suffer structural changes due to the continuous use of full dentures. A descriptive correlational study of a cross-section of edentulous patients was conducted with the aim of identifying possible cytological changes in the epithelium of the prosthetic support tissues. Thirty (30) patients of both genders who used total dentures (uni or bimaxilar) and who met the criteria for inclusion in the study were selected. Then, two groups of fifteen (15) patients each were organized. Group 1: those who had worn dentures for more than five (5) years. Group 2: those who had worn dentures for less than five (5) years. After the selected patients signed a consent form, they were accompanied to a dental chair in a medical room, where cytological samples were taken under artificial light and aseptic control measures for the prevention of infection were in place. The results indicated that Group 1 presented 53.33% cytological changes class III, 33.33% class I, and 13.33% class II. Group 2 presented 66.66% class I, 26.66% class II, and 6.66% class III cytological changes. Through the implementaton of Pearson Chi-square, a statistically significant correlation between cytological changes and time of use of the prosthesis was found (p < 0.05). The findings suggest that use of total dentures for more than five years produces statistically significant cytological changes in the epithelium of prosthetic support tissues.