Influence of Chromium-Cobalt-Molybdenum Alloy (ASTM F75) on Bone Ingrowth in an Experimental Animal Model
- Autores
- Zuchuat, Jésica Itatí; Berli, Marcelo Eduardo; Maldonado, Ysaí; Decco, Oscar Alfredo
- Año de publicación
- 2017
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Cr-Co-Mo (ASTM F75) alloy has been used in the medical environment, but its use as a rigid barrier membrane for supporting bone augmentation therapies has not been extensively investigated. In the present study, Cr-Co-Mo membranes of different heights were placed in New Zealand white, male rabbit tibiae to assess the quality and volume of new bone formation, without the use of additional factors. Animals were euthanized at 20, 30, 40, and 60 days. Bone formation was observed in all of the cases, although the tibiae implanted with the standard membranes reached an augmentation of bone volume that agreed with the density values over the timecourse. In all cases, plasmatic exudate was found under the membrane and in contact with the new bone. Histological analysis indicated the presence of a large number of chondroblasts adjacent to the inner membrane surface in the first stages, and osteoblasts and osteocytes were observed under them. The bone formation was appositional. The Cr-Co-Mo alloy provides a scaffold with an adequate microenvironment for vertical bone volume augmentation, and the physical dimensions and disposition of the membrane itself influence the new bone formation.
Fil: Zuchuat, Jésica Itatí. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Entre Ríos. Facultad de Ingeniería; Argentina
Fil: Berli, Marcelo Eduardo. Universidad Nacional de Entre Ríos. Facultad de Ingeniería; Argentina
Fil: Maldonado, Ysaí. Sanatorio Adventista Del Plata; Argentina
Fil: Decco, Oscar Alfredo. Universidad Nacional de Entre Ríos. Facultad de Ingeniería; Argentina - Materia
-
CR-CO-MO ALLOY
BARRIER MEMBRANE
BONE AUGMENTATION
PLASMA EXUDATE
BONE DENSITY - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
.jpg)
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/41388
Ver los metadatos del registro completo
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Influence of Chromium-Cobalt-Molybdenum Alloy (ASTM F75) on Bone Ingrowth in an Experimental Animal ModelZuchuat, Jésica ItatíBerli, Marcelo EduardoMaldonado, YsaíDecco, Oscar AlfredoCR-CO-MO ALLOYBARRIER MEMBRANEBONE AUGMENTATIONPLASMA EXUDATEBONE DENSITYhttps://purl.org/becyt/ford/2.5https://purl.org/becyt/ford/2Cr-Co-Mo (ASTM F75) alloy has been used in the medical environment, but its use as a rigid barrier membrane for supporting bone augmentation therapies has not been extensively investigated. In the present study, Cr-Co-Mo membranes of different heights were placed in New Zealand white, male rabbit tibiae to assess the quality and volume of new bone formation, without the use of additional factors. Animals were euthanized at 20, 30, 40, and 60 days. Bone formation was observed in all of the cases, although the tibiae implanted with the standard membranes reached an augmentation of bone volume that agreed with the density values over the timecourse. In all cases, plasmatic exudate was found under the membrane and in contact with the new bone. Histological analysis indicated the presence of a large number of chondroblasts adjacent to the inner membrane surface in the first stages, and osteoblasts and osteocytes were observed under them. The bone formation was appositional. The Cr-Co-Mo alloy provides a scaffold with an adequate microenvironment for vertical bone volume augmentation, and the physical dimensions and disposition of the membrane itself influence the new bone formation.Fil: Zuchuat, Jésica Itatí. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Entre Ríos. Facultad de Ingeniería; ArgentinaFil: Berli, Marcelo Eduardo. Universidad Nacional de Entre Ríos. Facultad de Ingeniería; ArgentinaFil: Maldonado, Ysaí. Sanatorio Adventista Del Plata; ArgentinaFil: Decco, Oscar Alfredo. Universidad Nacional de Entre Ríos. Facultad de Ingeniería; ArgentinaMDPI2017-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/41388Zuchuat, Jésica Itatí; Berli, Marcelo Eduardo; Maldonado, Ysaí; Decco, Oscar Alfredo; Influence of Chromium-Cobalt-Molybdenum Alloy (ASTM F75) on Bone Ingrowth in an Experimental Animal Model; MDPI; Journal of Functional Biomaterials; 9; 1; 12-2017; 1-132079-4983CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.3390/jfb9010002info:eu-repo/semantics/altIdentifier/url/http://www.mdpi.com/2079-4983/9/1/2info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T11:09:32Zoai:ri.conicet.gov.ar:11336/41388instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-10-22 11:09:32.394CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
| dc.title.none.fl_str_mv |
Influence of Chromium-Cobalt-Molybdenum Alloy (ASTM F75) on Bone Ingrowth in an Experimental Animal Model |
| title |
Influence of Chromium-Cobalt-Molybdenum Alloy (ASTM F75) on Bone Ingrowth in an Experimental Animal Model |
| spellingShingle |
Influence of Chromium-Cobalt-Molybdenum Alloy (ASTM F75) on Bone Ingrowth in an Experimental Animal Model Zuchuat, Jésica Itatí CR-CO-MO ALLOY BARRIER MEMBRANE BONE AUGMENTATION PLASMA EXUDATE BONE DENSITY |
| title_short |
Influence of Chromium-Cobalt-Molybdenum Alloy (ASTM F75) on Bone Ingrowth in an Experimental Animal Model |
| title_full |
Influence of Chromium-Cobalt-Molybdenum Alloy (ASTM F75) on Bone Ingrowth in an Experimental Animal Model |
| title_fullStr |
Influence of Chromium-Cobalt-Molybdenum Alloy (ASTM F75) on Bone Ingrowth in an Experimental Animal Model |
| title_full_unstemmed |
Influence of Chromium-Cobalt-Molybdenum Alloy (ASTM F75) on Bone Ingrowth in an Experimental Animal Model |
| title_sort |
Influence of Chromium-Cobalt-Molybdenum Alloy (ASTM F75) on Bone Ingrowth in an Experimental Animal Model |
| dc.creator.none.fl_str_mv |
Zuchuat, Jésica Itatí Berli, Marcelo Eduardo Maldonado, Ysaí Decco, Oscar Alfredo |
| author |
Zuchuat, Jésica Itatí |
| author_facet |
Zuchuat, Jésica Itatí Berli, Marcelo Eduardo Maldonado, Ysaí Decco, Oscar Alfredo |
| author_role |
author |
| author2 |
Berli, Marcelo Eduardo Maldonado, Ysaí Decco, Oscar Alfredo |
| author2_role |
author author author |
| dc.subject.none.fl_str_mv |
CR-CO-MO ALLOY BARRIER MEMBRANE BONE AUGMENTATION PLASMA EXUDATE BONE DENSITY |
| topic |
CR-CO-MO ALLOY BARRIER MEMBRANE BONE AUGMENTATION PLASMA EXUDATE BONE DENSITY |
| purl_subject.fl_str_mv |
https://purl.org/becyt/ford/2.5 https://purl.org/becyt/ford/2 |
| dc.description.none.fl_txt_mv |
Cr-Co-Mo (ASTM F75) alloy has been used in the medical environment, but its use as a rigid barrier membrane for supporting bone augmentation therapies has not been extensively investigated. In the present study, Cr-Co-Mo membranes of different heights were placed in New Zealand white, male rabbit tibiae to assess the quality and volume of new bone formation, without the use of additional factors. Animals were euthanized at 20, 30, 40, and 60 days. Bone formation was observed in all of the cases, although the tibiae implanted with the standard membranes reached an augmentation of bone volume that agreed with the density values over the timecourse. In all cases, plasmatic exudate was found under the membrane and in contact with the new bone. Histological analysis indicated the presence of a large number of chondroblasts adjacent to the inner membrane surface in the first stages, and osteoblasts and osteocytes were observed under them. The bone formation was appositional. The Cr-Co-Mo alloy provides a scaffold with an adequate microenvironment for vertical bone volume augmentation, and the physical dimensions and disposition of the membrane itself influence the new bone formation. Fil: Zuchuat, Jésica Itatí. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Entre Ríos. Facultad de Ingeniería; Argentina Fil: Berli, Marcelo Eduardo. Universidad Nacional de Entre Ríos. Facultad de Ingeniería; Argentina Fil: Maldonado, Ysaí. Sanatorio Adventista Del Plata; Argentina Fil: Decco, Oscar Alfredo. Universidad Nacional de Entre Ríos. Facultad de Ingeniería; Argentina |
| description |
Cr-Co-Mo (ASTM F75) alloy has been used in the medical environment, but its use as a rigid barrier membrane for supporting bone augmentation therapies has not been extensively investigated. In the present study, Cr-Co-Mo membranes of different heights were placed in New Zealand white, male rabbit tibiae to assess the quality and volume of new bone formation, without the use of additional factors. Animals were euthanized at 20, 30, 40, and 60 days. Bone formation was observed in all of the cases, although the tibiae implanted with the standard membranes reached an augmentation of bone volume that agreed with the density values over the timecourse. In all cases, plasmatic exudate was found under the membrane and in contact with the new bone. Histological analysis indicated the presence of a large number of chondroblasts adjacent to the inner membrane surface in the first stages, and osteoblasts and osteocytes were observed under them. The bone formation was appositional. The Cr-Co-Mo alloy provides a scaffold with an adequate microenvironment for vertical bone volume augmentation, and the physical dimensions and disposition of the membrane itself influence the new bone formation. |
| publishDate |
2017 |
| dc.date.none.fl_str_mv |
2017-12 |
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http://hdl.handle.net/11336/41388 Zuchuat, Jésica Itatí; Berli, Marcelo Eduardo; Maldonado, Ysaí; Decco, Oscar Alfredo; Influence of Chromium-Cobalt-Molybdenum Alloy (ASTM F75) on Bone Ingrowth in an Experimental Animal Model; MDPI; Journal of Functional Biomaterials; 9; 1; 12-2017; 1-13 2079-4983 CONICET Digital CONICET |
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http://hdl.handle.net/11336/41388 |
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Zuchuat, Jésica Itatí; Berli, Marcelo Eduardo; Maldonado, Ysaí; Decco, Oscar Alfredo; Influence of Chromium-Cobalt-Molybdenum Alloy (ASTM F75) on Bone Ingrowth in an Experimental Animal Model; MDPI; Journal of Functional Biomaterials; 9; 1; 12-2017; 1-13 2079-4983 CONICET Digital CONICET |
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eng |
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eng |
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MDPI |
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