Mandibular Trabecular Structures In Alveolar Ridge Preservation Using Different Grafting Materials After Tooth Extraction

Primer Autor
Olate, Sergio
Co-autores
Cantin, Mario#del Sol, Mariano
Título
Mandibular Trabecular Structures In Alveolar Ridge Preservation Using Different Grafting Materials After Tooth Extraction
Editorial
SOC CHILENA ANATOMIA
Revista
INTERNATIONAL JOURNAL OF MORPHOLOGY
Lenguaje
en
Resumen
The aim was to describe the star volume analysis in ridge preservation using different grafting materials. Bilateral extraction of the first mandibular molars of sixteen male rabbits was performed, divided at random into four groups (n=4 in each group) according to graft, using: blood clot (G1), xenograft (G2), pure phase beta-tricalcium phosphate (G3) and biphasic calcium phosphate (60 % HA / 40 % beta-TCP) (G4). Rabbits were euthanized at 4, 6, or 8 wk post-extraction, the trabecular bone structures was evaluated by star volume analysis. The Levene test was used to analyze variance, as was the independent sample t-test. A P-value of < 0.001 was used to establish a statistically significant. The star volume analysis of the mandibular trabecula shows that the marrow space star volume (V*m.space) was higher than the trabecular star volume (V*tr). At 6-week post-extraction, new trabecular bone was evident. At 8-week post-extraction V*tr increase in all groups and the V*m.space diminish, suggesting coarsening of the internal architecture. In G2, some trabecular bone was observed in the central region. In G3, most of the socket regions were occupied by newly formed and loose trabecular bone and in the G4, the sockets were almost entirely filled with trabecular bone. Star volume analysis is adequate to analysis of bone patterns formation using bone substitutes.
Tipo de Recurso
Artículo original
Description
The authors want to would thank to the Direccion de Investigacion, Universidad de La Frontera by the financial support in this research (DI16-0003).
Los autores desean agradecer a la Dirección de Investigación de la Universidad de La Frontera por el apoyo financiero en esta investigación (DI16-0003).
doi
10.4067/S0717-95022018000301143
Formato Recurso
pdf
Palabras Claves
Extraction socket healing# Bone graft# Socket Preservation
Ubicación del archivo
http://dx.doi.org/10.4067/S0717-95022018000301143
Categoría OCDE
Anatomy & Morphology
Materias
Cicatrización del alvéolo por extracción# Injerto óseo# Preservación del zócalo
Disciplinas de la OCDE
Odontología, Cirugía y Medicina Oral
Ingeniería Médica
Biomateriales (Relacionados con implantes médicos, dispositivos y Sensores)
Id de Web of Science
WOS:000444099600058
Título de la cita (Recomendado-único)
Mandibular Trabecular Structures In Alveolar Ridge Preservation Using Different Grafting Materials After Tooth Extraction
Identificador del recurso (Mandatado-único)
Artículo original
Versión del recurso (Recomendado-único)
version publicada
Editorial
SOC CHILENA ANATOMIA
Revista/Libro
INTERNATIONAL JOURNAL OF MORPHOLOGY
Categoría WOS
Anatomía y Morfología
ISSN
0717-9502
Idioma
en
Referencia del Financiador (Mandatado si es aplicable-repetible)
UFRO DI16-0003
Descripción
The authors want to would thank to the Direccion de Investigacion, Universidad de La Frontera by the financial support in this research (DI16-0003).
Formato
pdf
Tipo de ruta
dorada#verde
Access Rights
acceso abierto
Derechos de acceso
acceso abierto
License
CC BY-NC
Página de inicio (Recomendado-único)
23
Página final (Recomendado-único)
42
Colecciones
Colección Publicaciones Científicas
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