NOTAS DE ENDODONCIA

APOYO ACADÉMICO POR ANTOLOGÍAS

UNIDAD 9: TRAUMATOLOGÍA EN ENDODONCIA

Profesor:  Dr. Ricardo Rivas Muñoz

CONTENIDO GENERAL DEL CURSO CONTENIDO DE LA UNIDAD BIBLIOGRAFÍA DE ESTA UNIDAD ARTÍCULOS  REVISADOS PALABRAS CLAVE SECCIONES   1°,  2°, 

 

CONTENIDO DE LA UNIDAD 9:

13.1. Incidencia.
13.2. Etiología.
13.3. Clasificación de los traumatismos.
13.3.1. Diagnóstico

Fracturas no complicadas

 

Síndrome del diente fisurado (Tooth crack syndrome)

Fracturas complicadas

 

PALABRAS CLAVE

REGRESAR A LA SEGUNDA SECCIÓN DE TRAUMATOLOGÍA

RESUMEN DE ARTÍCULO CITADO:

 ABSTRACT 

LOAD  AND STRAIN DURING LATERAL CONDENSATION AND VERTICAL ROOT FRACTURE

Lertchirakarn Veera, A.Palamara Joseph, Messer H.Harold

Vertical loads an root surface strains in extracted teeth during lateral condensation using finger and hand spreaders were measured and compared with loads and strains at fracture. Six groups each of 10 teeth were tested: maxillary central incisor, premolar and molar; and mandibular incisor, premolar and molar. Root strains were measured using strain gauges mounted on the apical and middle third of the buccal root surface. Statistical analysis was performed at the 95% level of confidence. The maximum loads and strains generated by finger spreaders were significantly lower than those generated using a hand spreader (D11T). These loads and strains were also significantly lower than the values at fracture. Most fracture lines were in a buccolingual direction, but maxillary premolars with two separated roots and the mesiobuccal root of maxillary molars showed more variation in fracture site. The results suggest that lateral condensation alone should not be a direct cause of vertical root fracture. The use of finger spreaders, however, is associated with lower risk.

Lertchirakarn Veera., et al. LOAD  AND STRAIN DURING LATERAL CONDENSATION AND VERTICAL ROOT FRACTURE, JOE February 1999;25(2)

Investigado por Florencia Zamora Díaz, Alumna del grupo 2601 (2008), FES Iztacala, UNAM

 

CONTENIDO GENERAL DEL CURSO CONTENIDO DE LA UNIDAD BIBLIOGRAFÍA DE ESTA UNIDAD ARTÍCULOS  REVISADOS PALABRAS CLAVE SECCIONES   1°,  2°, 

 

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