Histological Evaluation of Bone Regeneration Means Freeze Dried Bone Allograft (FDBA) in Post Exodontia Sockets

Within oral rehabilitation alveolar ridge preservation following extraction is important. This research study shows a histological, histochemical and histomorphometrical evaluation in two cases of post extraction ridge-socket preservation performed with FDBA. In two patients dental extraction proced...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	Fuentes,Ramón, Oporto Venegas,Gonzalo, Olate,Sergio, Rojas Rauco,Mariana, Borie,Eduardo
Lenguaje:	English
Publicado:	Sociedad Chilena de Anatomía 2011
Materias:	Bone regeneration Biomaterials FDBA Socket
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022011000100047
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:scielo:S0717-95022011000100047
record_format	dspace
spelling	oai:scielo:S0717-950220110001000472011-09-21Histological Evaluation of Bone Regeneration Means Freeze Dried Bone Allograft (FDBA) in Post Exodontia SocketsFuentes,RamónOporto Venegas,GonzaloOlate,SergioRojas Rauco,MarianaBorie,Eduardo Bone regeneration Biomaterials FDBA Socket Within oral rehabilitation alveolar ridge preservation following extraction is important. This research study shows a histological, histochemical and histomorphometrical evaluation in two cases of post extraction ridge-socket preservation performed with FDBA. In two patients dental extraction procedures were performed and sockets were immediately filled with FDBA. Six months later a biopsy of grafted area was obtained and rehabilitated through dental implant. Grafted bone samples were treated for histological and histochemical analysis. Bone tissue area was measured. Laboratory analysis of three samples showed inactive bone surfaces, neither osteoblasts nor osteoclasts were found, only osteocyte and osteogenous cells were observed. These findings do not mean that tissue is metabolically inactive, rather bone genesis develop from a tissue matrix with the potential to generate undifferentiated osteocytes, and a micro environment with proteins such as bone morphogenetic proteins (BPM). Inactive biomaterial particles were not observed. Samples showed 0% and 30% bone tissue respectively. Considering histological differences between this and other research studies, it is necessary to develop further investigation to increase knowledge of processes involved in bone regeneration as well as bone quality, considering the variability that could be seen in each patient.info:eu-repo/semantics/openAccessSociedad Chilena de AnatomíaInternational Journal of Morphology v.29 n.1 20112011-03-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022011000100047en10.4067/S0717-95022011000100047
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	Bone regeneration Biomaterials FDBA Socket
spellingShingle	Bone regeneration Biomaterials FDBA Socket Fuentes,Ramón Oporto Venegas,Gonzalo Olate,Sergio Rojas Rauco,Mariana Borie,Eduardo Histological Evaluation of Bone Regeneration Means Freeze Dried Bone Allograft (FDBA) in Post Exodontia Sockets
description	Within oral rehabilitation alveolar ridge preservation following extraction is important. This research study shows a histological, histochemical and histomorphometrical evaluation in two cases of post extraction ridge-socket preservation performed with FDBA. In two patients dental extraction procedures were performed and sockets were immediately filled with FDBA. Six months later a biopsy of grafted area was obtained and rehabilitated through dental implant. Grafted bone samples were treated for histological and histochemical analysis. Bone tissue area was measured. Laboratory analysis of three samples showed inactive bone surfaces, neither osteoblasts nor osteoclasts were found, only osteocyte and osteogenous cells were observed. These findings do not mean that tissue is metabolically inactive, rather bone genesis develop from a tissue matrix with the potential to generate undifferentiated osteocytes, and a micro environment with proteins such as bone morphogenetic proteins (BPM). Inactive biomaterial particles were not observed. Samples showed 0% and 30% bone tissue respectively. Considering histological differences between this and other research studies, it is necessary to develop further investigation to increase knowledge of processes involved in bone regeneration as well as bone quality, considering the variability that could be seen in each patient.
author	Fuentes,Ramón Oporto Venegas,Gonzalo Olate,Sergio Rojas Rauco,Mariana Borie,Eduardo
author_facet	Fuentes,Ramón Oporto Venegas,Gonzalo Olate,Sergio Rojas Rauco,Mariana Borie,Eduardo
author_sort	Fuentes,Ramón
title	Histological Evaluation of Bone Regeneration Means Freeze Dried Bone Allograft (FDBA) in Post Exodontia Sockets
title_short	Histological Evaluation of Bone Regeneration Means Freeze Dried Bone Allograft (FDBA) in Post Exodontia Sockets
title_full	Histological Evaluation of Bone Regeneration Means Freeze Dried Bone Allograft (FDBA) in Post Exodontia Sockets
title_fullStr	Histological Evaluation of Bone Regeneration Means Freeze Dried Bone Allograft (FDBA) in Post Exodontia Sockets
title_full_unstemmed	Histological Evaluation of Bone Regeneration Means Freeze Dried Bone Allograft (FDBA) in Post Exodontia Sockets
title_sort	histological evaluation of bone regeneration means freeze dried bone allograft (fdba) in post exodontia sockets
publisher	Sociedad Chilena de Anatomía
publishDate	2011
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022011000100047
work_keys_str_mv	AT fuentesramon histologicalevaluationofboneregenerationmeansfreezedriedboneallograftfdbainpostexodontiasockets AT oportovenegasgonzalo histologicalevaluationofboneregenerationmeansfreezedriedboneallograftfdbainpostexodontiasockets AT olatesergio histologicalevaluationofboneregenerationmeansfreezedriedboneallograftfdbainpostexodontiasockets AT rojasraucomariana histologicalevaluationofboneregenerationmeansfreezedriedboneallograftfdbainpostexodontiasockets AT borieeduardo histologicalevaluationofboneregenerationmeansfreezedriedboneallograftfdbainpostexodontiasockets
_version_	1718444725959131136

Histological Evaluation of Bone Regeneration Means Freeze Dried Bone Allograft (FDBA) in Post Exodontia Sockets

Ejemplares similares