{"id":5579,"date":"2015-05-16T04:00:03","date_gmt":"2015-05-16T04:00:03","guid":{"rendered":"http:\/\/elkhorndenture.com\/blog\/migration-of-titanium-dioxide-microparticles-and-nanoparticles-through-the-body-and-deposition-in-the-gingiva-an-experimental-study-in-rats\/"},"modified":"2015-05-16T04:00:03","modified_gmt":"2015-05-16T04:00:03","slug":"migration-of-titanium-dioxide-microparticles-and-nanoparticles-through-the-body-and-deposition-in-the-gingiva-an-experimental-study-in-rats","status":"publish","type":"post","link":"http:\/\/elkhorndenture.com\/blog\/migration-of-titanium-dioxide-microparticles-and-nanoparticles-through-the-body-and-deposition-in-the-gingiva-an-experimental-study-in-rats\/","title":{"rendered":"Migration of titanium dioxide microparticles and nanoparticles through the body and deposition in the gingiva: an experimental study in rats"},"content":{"rendered":"<p>The aim of this experimental work was to evaluate deposition of titanium dioxide (TiO2) microparticles and nanoparticles, which could originate from titanium bioimplants, in the gingiva. Wistar rats were injected intraperitoneally (i.p.) with a suspension of TiO2 particles of different sizes (150, 10, or 5\u00a0nm). The rats were killed 12\u00a0months post?injection, and the buccal and lingual gingivae were resected and evaluated using light and scanning electron microscopy. Energy?dispersive X?ray spectroscopy (EDS) was used to confirm the presence of titanium in deposits of microparticles and nanoparticles, and the concentration of titanium in tissues was measured using inductively coupled plasma\u2013mass spectrometry (ICP?MS). Histological examination showed that all experimental groups e&#8230;<\/p>\n<div id=\"medworm\">\n<p><b><i>MedWorm Sponsor Message:<\/i><\/b> Directory of the best <a href=\"http:\/\/www.thejanuarysales.com\/\">January Sales<\/a> in the UK. Find the best <a href=\"http:\/\/www.thejanuarysales.com\/\">Christmas presents<\/a> too.<\/p>\n<\/div>\n<p><a rel=\"nofollow\" href=\"http:\/\/www.medworm.com\/index.php?rid=108894624&#038;cid=d_11_11_f&#038;fid=28259&#038;url=http%3A%2F%2Fonlinelibrary.wiley.com%2Fresolve%2Fdoi%3FDOI%3D10.1111%252Feos.12190\">MedWorm: Dentistry<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>The aim of this experimental work was to evaluate deposition of titanium dioxide (TiO2) microparticles and nanoparticles, which could originate from titanium bioimplants, in the gingiva. Wistar rats were injected intraperitoneally (i.p.) with a suspension of TiO2 particles of different sizes (150, 10, or 5\u00a0nm). The rats were killed 12\u00a0months post?injection, and the buccal and [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[5],"tags":[400,3087,6804,1699,5136,7981,7980,1352,5149,75,2089,2213],"class_list":["post-5579","post","type-post","status-publish","format-standard","hentry","category-dental-news","tag-body","tag-deposition","tag-dioxide","tag-experimental","tag-gingiva","tag-microparticles","tag-migration","tag-nanoparticles","tag-rats","tag-study","tag-through","tag-titanium"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p1YapV-1rZ","_links":{"self":[{"href":"http:\/\/elkhorndenture.com\/blog\/wp-json\/wp\/v2\/posts\/5579","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/elkhorndenture.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/elkhorndenture.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/elkhorndenture.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/elkhorndenture.com\/blog\/wp-json\/wp\/v2\/comments?post=5579"}],"version-history":[{"count":0,"href":"http:\/\/elkhorndenture.com\/blog\/wp-json\/wp\/v2\/posts\/5579\/revisions"}],"wp:attachment":[{"href":"http:\/\/elkhorndenture.com\/blog\/wp-json\/wp\/v2\/media?parent=5579"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/elkhorndenture.com\/blog\/wp-json\/wp\/v2\/categories?post=5579"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/elkhorndenture.com\/blog\/wp-json\/wp\/v2\/tags?post=5579"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}