Estudio histológico comparativo del nivel de preservación del ligamento periodontal de dientes avulsionados transportados en clara de huevo y solucion de Hank

  • Rita Salcedo
  • Yolanda Espejo
  • Jhonny Valverde
  • Carlos Gálvez
  • Sonia Sacsaquispe
Palabras clave: clara de huevo, solución de Hank, avulsión permanente

Resumen

El objetivo del presente estudio fue comparar histológicamente el nivel de preservación del ligamento periodontal de dientes avulsionados. Se utilizaron cuatro premolares humanos sanos y fueron preservados en solución salina de Hank y en clara de huevo, previamente a ser sometidas a proceso de descalcificación con ácido nítrico al 5 %. Se realizaron cortes histológicos longitudinales de 4µm de espesor y fueron coloreados empleando la técnica de hematoxilina de Harris y eosina a 1 %. Se procedió a la lectura de las mismas bajo microscopio óptico 400x. Se observa que los tejidos periodontales preservados en solución de Hank y en clara de huevo tienen características similares; sin embargo, se requiere mayores estudios.

Citas

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R. Salcedo; Y. Espejo; J. Valverde; C. Gálvez; S. Sacsaquispe

Revista de Investigación de la Universidad Norbert Wiener, 2016, N.° 5

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Publicado
2019-09-25
Cómo citar
Salcedo, R., Espejo, Y., Valverde, J., Gálvez, C., & Sacsaquispe, S. (2019). Estudio histológico comparativo del nivel de preservación del ligamento periodontal de dientes avulsionados transportados en clara de huevo y solucion de Hank. Revista De Investigación (de La Universidad Norbert Wiener), 5(1). Recuperado a partir de https://revistadeinvestigacion.uwiener.edu.pe/index.php/revistauwiener/article/view/29