{"id":11884,"date":"2017-05-18T11:45:00","date_gmt":"2017-05-18T09:45:00","guid":{"rendered":"https:\/\/botiss.com\/product\/use-of-collagen-ptfe-and-prf-membranes-in-bone-reconstruction-an-experimental-and-histomorphometric-study-2\/"},"modified":"2024-07-24T10:00:15","modified_gmt":"2024-07-24T08:00:15","slug":"use-of-collagen-ptfe-and-prf-membranes-in-bone-reconstruction-an-experimental-and-histomorphometric-study-2","status":"publish","type":"product","link":"https:\/\/botiss.com\/de\/produkt\/use-of-collagen-ptfe-and-prf-membranes-in-bone-reconstruction-an-experimental-and-histomorphometric-study-2\/","title":{"rendered":"Use of Collagen, PTFE and PRF Membranes in Bone Reconstruction an Experimental and Histomorphometric Study."},"content":{"rendered":"

<\/h4>\n

https:\/\/www.sgo-iasgo.com\/article\/use-of-collagen,-ptfe-and-prf-membranes-in-bone-reconstruction-an-experimental-and-histomorphometric-study<\/span><\/a><\/strong><\/h4>\n

Neculae I.I et al. 2017. J. Transl. Med. Res;22(1):42- 47.<\/span><\/h4>\n

Aim:<\/strong>\u00a0<\/span>
\nComparison of bone regeneration in standardized bone defects covered with membranes in an experimental animal model.
\nMaterial\/Methods:<\/strong>\u00a0<\/span>
\nIn the left tibial bone of 18 rabbits, two defects\/animal were created: one standardized 4 mm defect and a second by creating 5 monocortical holes with a small round bur. The defects were augmented with bovine bone, beta-tricalcium phosphate and perioglass and covered with a membrane: collagen (A), PTFE membrane (B) and PRF membrane (C). After 6 months results were analysed histomorphometrically.
\nResults\/Conclusion:<\/strong>\u00a0<\/span>
\nNew regenerated bone covered by the collagen membrane (collprotect\u00ae membrane) presented a thickness of 98.26 \u03bcm followed by 49.19 \u03bcm for PTFE membrane, and 63.98 \u03bcm for PRF membrane. The density of osteoblasts and osteocytes had an average of 0.0012 for collagen membrane, 0.0009 for PTFE membrane and only 0.0010 for PRF membrane.
\nIt can be concluded that bone regeneration differs depending on the type of barrier membranes used. There is an advantage of collagen membranes (collprotect\u00ae membrane) compared to non-resorbable d-PTFE membranes. Coverage of bone defects with barrier membranes create a favourable environment for bone regeneration.<\/p>\n

I. Neculae<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

https:\/\/www.sgo-iasgo.com\/article\/use-of-collagen,-ptfe-and-prf-membranes-in-bone-reconstruction-an-experimental-and-histomorphometric-study Neculae I.I et al. 2017. J. Transl. Med. Res;22(1):42- 47. Aim:\u00a0 Comparison of bone regeneration in standardized bone defects covered with membranes in an experimental animal model. Material\/Methods:\u00a0 In …<\/p>\n","protected":false},"featured_media":11640,"template":"","meta":{"_acf_changed":false,"content-type":"","footnotes":""},"product_brand":[],"product_cat":[2044,2048],"product_tag":[1910,1927],"class_list":["post-11884","product","type-product","status-publish","has-post-thumbnail","product_cat-science-fr","product_cat-etudes","product_tag-membrane-collprotect","product_tag-reconstruction-de-la-crete","first","instock","product-type-simple"],"acf":[],"yoast_head":"\nUse of Collagen, PTFE and PRF Membranes in Bone Reconstruction an Experimental and Histomorphometric Study. - botiss biomaterials GmbH<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/botiss.com\/de\/produkt\/use-of-collagen-ptfe-and-prf-membranes-in-bone-reconstruction-an-experimental-and-histomorphometric-study-2\/\" \/>\n<meta property=\"og:locale\" content=\"de_DE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Use of Collagen, PTFE and PRF Membranes in Bone Reconstruction an Experimental and Histomorphometric Study.\" \/>\n<meta property=\"og:description\" content=\"https:\/\/www.sgo-iasgo.com\/article\/use-of-collagen,-ptfe-and-prf-membranes-in-bone-reconstruction-an-experimental-and-histomorphometric-study Neculae I.I et al. 2017. 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