Efectos que producen en la estructura dental los tratamientos de conductos, posibles consecuencias
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2013-06-21
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Universidad de Guayaquil. Facultad Piloto de Odontología
Resumen
El objetivo del tratamiento de conductos es propiciar la curación de los
tejidos perirradiculares, manteniendo al diente como una unidad funcional
dentro del arco dental La realización de los distintos procedimientos y
técnicas que involucran la realización de un tratamiento de conductos van
a modificar las propiedades físicas y mecánicas de los tejidos dentarios, a
su vez, la extirpación de la pulpa dental, es decir, la porción de tejido
blando que forma al diente también va a producir modificaciones en su
estructura lo que va a inducir cambios en el comportamiento del diente
ante su función principal, que es la masticación.
Se ha considerado durante muchos años que el tratamiento de conductos
debilita el diente, incrementando su fragilidad lo que conlleva a la
predisposición a la fractura. Numerosos investigadores se han entregado
a la tarea a través de estos años a estudiar como son los tipos de
cambios producidos en las propiedades físicas y mecánicas en los dientes
sometidos a tratamiento de conductos. Por lo que se puede considerar
que se pueden clasificar en la siguiente forma:
Cambios inducidos sobre la estructura dentaria producidos directamente
por la terapia endodontica, tales como desgaste de la estructura dentaria,
cambios en la arquitectura del diente, y cambios en la anatomía de los
conductos radiculares.
Cambios en el contenido de humedad.
Cambios producidos en la permeabilidad dentinaria.
Cambios producidos en las propiedades físicas del tejido dentinario.
El objetivo de este trabajo es describir los diferentes cambios producidos
en la estructura y fisiología dentaria derivados de un tratamiento de
conductos.
The purpose of root canal treatment is to promote healing periradicular tissue holding the tooth as a functional unit within the dental arch Conducting the various procedures and techniques involving performing root canal therapy will to modify the physical and mechanical properties of dental tissues, In turn, the removal of the dental pulp , ie , the tissue portion soft tooth form will also cause changes in their structure that will induce changes in the behavior of the tooth to its main function , which is chewing. It has been considered for many years that the root canal weakens the tooth , thereby increasing its brittleness which leads to the predisposition to fracture. Numerous investigators have given the task through these years studying as are the types of changes in the physical and mechanical properties in the teeth undergoing root canal treatment . As can be seen which can be classified as follows : Induced changes on the tooth structure produced directly by endodontic therapy, such as wear of tooth structure , changes in the architecture of the tooth , and changes in the anatomy of root canals. Changes in moisture content . Changes in dentin permeability. Changes in the physical properties of the dentin tissue. The aim of this paper is to describe the various changes in the structure and physiology derivatives dental treatment ducts.
The purpose of root canal treatment is to promote healing periradicular tissue holding the tooth as a functional unit within the dental arch Conducting the various procedures and techniques involving performing root canal therapy will to modify the physical and mechanical properties of dental tissues, In turn, the removal of the dental pulp , ie , the tissue portion soft tooth form will also cause changes in their structure that will induce changes in the behavior of the tooth to its main function , which is chewing. It has been considered for many years that the root canal weakens the tooth , thereby increasing its brittleness which leads to the predisposition to fracture. Numerous investigators have given the task through these years studying as are the types of changes in the physical and mechanical properties in the teeth undergoing root canal treatment . As can be seen which can be classified as follows : Induced changes on the tooth structure produced directly by endodontic therapy, such as wear of tooth structure , changes in the architecture of the tooth , and changes in the anatomy of root canals. Changes in moisture content . Changes in dentin permeability. Changes in the physical properties of the dentin tissue. The aim of this paper is to describe the various changes in the structure and physiology derivatives dental treatment ducts.
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ENDODONCIA