Effectiveness of lyophilized amniotic membrane as barrier in guided bone regeneration in rabbit tibias
This study aimed to determine the effect of lyophilized amniotic membrane used as a biological barrier in the process of guided bone regeneration in rabbit tibias. Materials and Methods: Were used 10 New Zealand white rabbits of 2 to 2.5 Kg and 4-6 months of age; in which circular bone defects of 4m...
- Autores:
-
Yábar Condori, Jusef
Castro Rodríguez, Yuri
Grados Pomarino, Sixto
Medina Calderón, Katia
Castro Gamero, Emma
- Tipo de recurso:
- Article of journal
- Fecha de publicación:
- 2014
- Institución:
- Universidad Nacional de Colombia
- Repositorio:
- Universidad Nacional de Colombia
- Idioma:
- spa
- OAI Identifier:
- oai:repositorio.unal.edu.co:unal/49178
- Acceso en línea:
- https://repositorio.unal.edu.co/handle/unal/49178
http://bdigital.unal.edu.co/42635/
- Palabra clave:
- Regeneración ósea guiada
membrana amniótica humana
defectos óseos.
Guided bone regeneration
human amniotic membrane
bone defects.
- Rights
- openAccess
- License
- Atribución-NoComercial 4.0 Internacional
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| dc.title.spa.fl_str_mv |
Effectiveness of lyophilized amniotic membrane as barrier in guided bone regeneration in rabbit tibias |
| title |
Effectiveness of lyophilized amniotic membrane as barrier in guided bone regeneration in rabbit tibias |
| spellingShingle |
Effectiveness of lyophilized amniotic membrane as barrier in guided bone regeneration in rabbit tibias Regeneración ósea guiada membrana amniótica humana defectos óseos. Guided bone regeneration human amniotic membrane bone defects. |
| title_short |
Effectiveness of lyophilized amniotic membrane as barrier in guided bone regeneration in rabbit tibias |
| title_full |
Effectiveness of lyophilized amniotic membrane as barrier in guided bone regeneration in rabbit tibias |
| title_fullStr |
Effectiveness of lyophilized amniotic membrane as barrier in guided bone regeneration in rabbit tibias |
| title_full_unstemmed |
Effectiveness of lyophilized amniotic membrane as barrier in guided bone regeneration in rabbit tibias |
| title_sort |
Effectiveness of lyophilized amniotic membrane as barrier in guided bone regeneration in rabbit tibias |
| dc.creator.fl_str_mv |
Yábar Condori, Jusef Castro Rodríguez, Yuri Grados Pomarino, Sixto Medina Calderón, Katia Castro Gamero, Emma |
| dc.contributor.author.spa.fl_str_mv |
Yábar Condori, Jusef Castro Rodríguez, Yuri Grados Pomarino, Sixto Medina Calderón, Katia Castro Gamero, Emma |
| dc.subject.proposal.spa.fl_str_mv |
Regeneración ósea guiada membrana amniótica humana defectos óseos. Guided bone regeneration human amniotic membrane bone defects. |
| topic |
Regeneración ósea guiada membrana amniótica humana defectos óseos. Guided bone regeneration human amniotic membrane bone defects. |
| description |
This study aimed to determine the effect of lyophilized amniotic membrane used as a biological barrier in the process of guided bone regeneration in rabbit tibias. Materials and Methods: Were used 10 New Zealand white rabbits of 2 to 2.5 Kg and 4-6 months of age; in which circular bone defects of 4mm in diameter were created in the lower region of the rabbit hind limb (tibias). 2 groups were formed: a control group (no membranewas placed) and the experimental group (lyophilized amniotic membrane was placed as a barrier). The animals were sacrificed at 6 weeks after surgery, performing a clinical, radiological and histological analysis of the area where the bone defects were created. Results: Clinically was found an absence of inflammatory reaction (100%) and absence of infectious processes (100%), in the histological examination, 87.5% of the samples of the study group showed the presence of mature compact bone while in the group control reported a 100% absence. Conclusion: We concluded that bone regenerationwas significantly higher in the defects covered with lyophilized amniotic membrane compared with the samples from the control group. |
| publishDate |
2014 |
| dc.date.issued.spa.fl_str_mv |
2014-07-24 |
| dc.date.accessioned.spa.fl_str_mv |
2019-06-29T08:27:37Z |
| dc.date.available.spa.fl_str_mv |
2019-06-29T08:27:37Z |
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Artículo de revista |
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http://purl.org/coar/resource_type/c_2df8fbb1 |
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info:eu-repo/semantics/article |
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info:eu-repo/semantics/publishedVersion |
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http://purl.org/coar/resource_type/c_6501 |
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http://purl.org/coar/version/c_970fb48d4fbd8a85 |
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Text |
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http://purl.org/redcol/resource_type/ART |
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http://purl.org/coar/resource_type/c_6501 |
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publishedVersion |
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https://repositorio.unal.edu.co/handle/unal/49178 |
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http://bdigital.unal.edu.co/42635/ |
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https://repositorio.unal.edu.co/handle/unal/49178 http://bdigital.unal.edu.co/42635/ |
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spa |
| language |
spa |
| dc.relation.spa.fl_str_mv |
http://revistas.unal.edu.co/index.php/actaodontocol/article/view/44607 |
| dc.relation.ispartof.spa.fl_str_mv |
Universidad Nacional de Colombia Revistas electrónicas UN Acta Odontológica Colombiana Acta Odontológica Colombiana |
| dc.relation.ispartofseries.none.fl_str_mv |
Acta Odontológica Colombiana; Vol. 4, núm. 1 (2014); 81-90 2027-7822 |
| dc.relation.references.spa.fl_str_mv |
Yábar Condori, Jusef and Castro Rodríguez, Yuri and Grados Pomarino, Sixto and Medina Calderón, Katia and Castro Gamero, Emma (2014) Effectiveness of lyophilized amniotic membrane as barrier in guided bone regeneration in rabbit tibias. Acta Odontológica Colombiana; Vol. 4, núm. 1 (2014); 81-90 2027-7822 . |
| dc.rights.spa.fl_str_mv |
Derechos reservados - Universidad Nacional de Colombia |
| dc.rights.coar.fl_str_mv |
http://purl.org/coar/access_right/c_abf2 |
| dc.rights.license.spa.fl_str_mv |
Atribución-NoComercial 4.0 Internacional |
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http://creativecommons.org/licenses/by-nc/4.0/ |
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info:eu-repo/semantics/openAccess |
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Atribución-NoComercial 4.0 Internacional Derechos reservados - Universidad Nacional de Colombia http://creativecommons.org/licenses/by-nc/4.0/ http://purl.org/coar/access_right/c_abf2 |
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openAccess |
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application/pdf |
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Facultad de Odontología. Universidad Nacional de Colombia. |
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Universidad Nacional de Colombia |
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1814089332786462720 |
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Atribución-NoComercial 4.0 InternacionalDerechos reservados - Universidad Nacional de Colombiahttp://creativecommons.org/licenses/by-nc/4.0/info:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_abf2Yábar Condori, Jusefcfa2bc26-6508-482d-9a77-60f3dee9df14300Castro Rodríguez, Yuri8a75b29b-cdd1-4352-8a63-be29508c571d300Grados Pomarino, Sixtoc9a0c6d5-4773-4008-b427-b690e6011933300Medina Calderón, Katiab319e821-117d-475d-9bd2-10c2ba362cee300Castro Gamero, Emmaf359f56e-e153-4ba5-838c-3a5abd0b22893002019-06-29T08:27:37Z2019-06-29T08:27:37Z2014-07-24https://repositorio.unal.edu.co/handle/unal/49178http://bdigital.unal.edu.co/42635/This study aimed to determine the effect of lyophilized amniotic membrane used as a biological barrier in the process of guided bone regeneration in rabbit tibias. Materials and Methods: Were used 10 New Zealand white rabbits of 2 to 2.5 Kg and 4-6 months of age; in which circular bone defects of 4mm in diameter were created in the lower region of the rabbit hind limb (tibias). 2 groups were formed: a control group (no membranewas placed) and the experimental group (lyophilized amniotic membrane was placed as a barrier). The animals were sacrificed at 6 weeks after surgery, performing a clinical, radiological and histological analysis of the area where the bone defects were created. Results: Clinically was found an absence of inflammatory reaction (100%) and absence of infectious processes (100%), in the histological examination, 87.5% of the samples of the study group showed the presence of mature compact bone while in the group control reported a 100% absence. Conclusion: We concluded that bone regenerationwas significantly higher in the defects covered with lyophilized amniotic membrane compared with the samples from the control group.El presente estudio tuvo como objetivo determinar el efecto de la membrana amniótica liofilizada usada como barrera biológica en el proceso de regeneración ósea guiada en tibias de conejos. Materiales y métodos: se utilizaron 10 conejos de raza Nueva Zelanda de 2 a 2.5 Kg y de 4 a 6 meses de edad, en los cuales se crearon defectos circulares óseos de 4mm de diámetro en la región más inferior de las extremidades posteriores del conejo (tibias). Se formaron 2 grupos, el de control (no se colocó membrana) y el experimental (se colocó membrana amniótica liofilizada como barrera). Los animales fueron sacrificados a las 6 semanas de la cirugía, realizándose un análisis clínico, radiológico e histológico de la zona donde se crearon los defectos óseos. Resultados: clínicamente se observó ausencia de reacción inflamatoria (100%) y de procesos infecciosos (100%), al examen histológico un 87.5% de las muestras del grupo de estudio mostró presencia de hueso maduro compacto mientras que en el grupo control se reportó un 100% de ausencia del mismo. Conclusión: la regeneración ósea fue significativamente mayor en los defectos cubiertos con membrana amniótica liofilizada comparada con las muestras del grupo control.application/pdfspaFacultad de Odontología. Universidad Nacional de Colombia.http://revistas.unal.edu.co/index.php/actaodontocol/article/view/44607Universidad Nacional de Colombia Revistas electrónicas UN Acta Odontológica ColombianaActa Odontológica ColombianaActa Odontológica Colombiana; Vol. 4, núm. 1 (2014); 81-90 2027-7822Yábar Condori, Jusef and Castro Rodríguez, Yuri and Grados Pomarino, Sixto and Medina Calderón, Katia and Castro Gamero, Emma (2014) Effectiveness of lyophilized amniotic membrane as barrier in guided bone regeneration in rabbit tibias. Acta Odontológica Colombiana; Vol. 4, núm. 1 (2014); 81-90 2027-7822 .Effectiveness of lyophilized amniotic membrane as barrier in guided bone regeneration in rabbit tibiasArtículo de revistainfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501http://purl.org/coar/resource_type/c_2df8fbb1http://purl.org/coar/version/c_970fb48d4fbd8a85Texthttp://purl.org/redcol/resource_type/ARTRegeneración ósea guiadamembrana amniótica humanadefectos óseos.Guided bone regenerationhuman amniotic membranebone defects.ORIGINAL44607-212227-1-PB.pdfapplication/pdf1156146https://repositorio.unal.edu.co/bitstream/unal/49178/1/44607-212227-1-PB.pdfd2774f20ab35ef88ea8bd2bd7a3455a1MD51THUMBNAIL44607-212227-1-PB.pdf.jpg44607-212227-1-PB.pdf.jpgGenerated Thumbnailimage/jpeg6206https://repositorio.unal.edu.co/bitstream/unal/49178/2/44607-212227-1-PB.pdf.jpgc2ee41d0ac4c544bf844aacc331d3132MD52unal/49178oai:repositorio.unal.edu.co:unal/491782023-12-08 23:05:38.14Repositorio Institucional Universidad Nacional de Colombiarepositorio_nal@unal.edu.co |