{"id":2721,"date":"2016-09-01T08:47:09","date_gmt":"2016-09-01T07:47:09","guid":{"rendered":"https:\/\/www.synergiedentaire.com\/?p=2721"},"modified":"2016-09-01T08:48:02","modified_gmt":"2016-09-01T07:48:02","slug":"test-dosprolife-un-nouveau-materiau-de-comblement-osseux-%ce%b2tcp","status":"publish","type":"post","link":"https:\/\/www.synergiedentaire.com\/?p=2721","title":{"rendered":"Test d&rsquo;Osprolife, un nouveau mat\u00e9riau de comblement osseux (\u03b2TCP)"},"content":{"rendered":"<div id=\"fb-root\"><\/div>\n<div class=\"copy-paste-block\"><span lang=\"fr\">Les granules de phosphate tricalcique Beta (\u03b2TCP) (OsproLife) pr\u00e9sentent une phase cristalline pure et une surface microporeuse rugueuse pour favoriser l\u2019adh\u00e9rence cellullaire ainsi que des porosit\u00e9 micronis\u00e9e intragranule pour am\u00e9liorer la mouillabilit\u00e9 et la r\u00e9sorption n\u00e9cessaire \u00e0 la r\u00e9g\u00e9n\u00e9ration osseuse. <\/span><span lang=\"fr\">OsproLife est un mat\u00e9riau enti\u00e8rement r\u00e9sorbable, mainteneur d&rsquo;espace et un mat\u00e9riau synth\u00e9tique ost\u00e9oconducteur pour remplir les d\u00e9fauts osseux. <\/span><span lang=\"fr\">Pour \u00e9valuer les propri\u00e9t\u00e9s prolifique, un biomat\u00e9riau synth\u00e9tique similaire, d\u00e9j\u00e0 sur le march\u00e9, a \u00e9t\u00e9 choisi dans cette \u00e9tude comme mat\u00e9riau de r\u00e9f\u00e9rence. Cerasorb a en effet\u00a0 la m\u00eame composition chimique, mais une structure cristalline, une morphologie de la surface et des tailles de granule diff\u00e9rentes. <\/span><span lang=\"fr\">Le but de cette \u00e9tude \u00e9tait de comparer les propri\u00e9t\u00e9s OsproLife et Cerasorb. Diff\u00e9rents param\u00e8tres comme la p<\/span><span lang=\"fr\">uret\u00e9 chimique, la composition, les propri\u00e9t\u00e9s physiques, la cytotoxicit\u00e9 in vitro et les performance sur l&rsquo;os in vivo sur un mod\u00e8le de lapin ont \u00e9t\u00e9 analys\u00e9s. Des g<\/span><span lang=\"fr\">ranules d\u2019OsproLife \u03b2TCP (test) ont \u00e9t\u00e9 compar\u00e9s \u00e0 Cerasorb (contr\u00f4le). <\/span><span lang=\"fr\">Des analyses histologiques et \u03bcCT ont \u00e9t\u00e9 effectu\u00e9es \u00e0 56, 6 et 12 semaines apr\u00e8s l\u2019implantation. <\/span><\/div>\n<div class=\"copy-paste-block\"><span lang=\"fr\">Les r\u00e9sultats de l&rsquo;\u00e9tude ont montr\u00e9 que les granules d&rsquo;OsproLife et de Cerasorb \u03b2TCP \u00e9taient toutes deux biocompatible et caract\u00e9ris\u00e9es par le m\u00eame taux d\u2019osteoconductivit\u00e9 et de r\u00e9sorption. Les granules de <\/span><span lang=\"fr\">\u03b2TCP OsproLife sont un substitut osseux prometteur pour les applications dentaires et orthop\u00e9diques.<\/span><\/div>\n<div class=\"copy-paste-block\"><\/div>\n<div class=\"copy-paste-block\"><\/div>\n<div class=\"copy-paste-block\">&lt;i&gt;Source : Implant Dentistry:August 2016 &#8211; Volume 25 &#8211; Issue 4 &#8211; p 456\u2013463doi: 10.1097\/ID.0000000000000442Basic and Clinical ResearchIn Vitro Biocompatibility Assessment and In Vivo Behavior of a New Osteoconductive \u03b2TCP Bone SubstitutePiccinini, Marzio MD, PhD; Prosperi, Susanna MD; Preve, Eleonora MD; Rebaudi, Alberto MD, DDS; Bucciotti, Francesco MD, PhD&lt;\/i&gt;<\/div>\n<div class=\"copy-paste-block\"><\/div>\n<div class=\"copy-paste-block\">Une traduction <a href=\"http:\/\/www.science-dentaire.com\" target=\"_blank\"  rel=\"nofollow\" >Sciendentaire.com<\/a><\/div>\n<!-- AddThis Advanced Settings generic via filter on the_content --><!-- AddThis Share Buttons generic via filter on the_content -->","protected":false},"excerpt":{"rendered":"<p>Les granules de phosphate tricalcique Beta (\u03b2TCP) (OsproLife) pr\u00e9sentent une phase cristalline pure et une surface microporeuse rugueuse pour favoriser l\u2019adh\u00e9rence cellullaire ainsi que des porosit\u00e9 micronis\u00e9e intragranule pour am\u00e9liorer la mouillabilit\u00e9 et la r\u00e9sorption n\u00e9cessaire \u00e0 la r\u00e9g\u00e9n\u00e9ration osseuse. OsproLife est un mat\u00e9riau enti\u00e8rement r\u00e9sorbable, mainteneur d&rsquo;espace et un mat\u00e9riau synth\u00e9tique ost\u00e9oconducteur pour remplir [&hellip;]<!-- AddThis Advanced Settings generic via filter on get_the_excerpt --><!-- AddThis Share Buttons generic via filter on get_the_excerpt --><\/p>\n","protected":false},"author":1,"featured_media":2724,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[84],"tags":[],"_links":{"self":[{"href":"https:\/\/www.synergiedentaire.com\/index.php?rest_route=\/wp\/v2\/posts\/2721"}],"collection":[{"href":"https:\/\/www.synergiedentaire.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.synergiedentaire.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.synergiedentaire.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.synergiedentaire.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2721"}],"version-history":[{"count":2,"href":"https:\/\/www.synergiedentaire.com\/index.php?rest_route=\/wp\/v2\/posts\/2721\/revisions"}],"predecessor-version":[{"id":2723,"href":"https:\/\/www.synergiedentaire.com\/index.php?rest_route=\/wp\/v2\/posts\/2721\/revisions\/2723"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.synergiedentaire.com\/index.php?rest_route=\/wp\/v2\/media\/2724"}],"wp:attachment":[{"href":"https:\/\/www.synergiedentaire.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2721"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.synergiedentaire.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2721"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.synergiedentaire.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2721"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}