{"id":2422,"date":"2016-06-28T17:06:44","date_gmt":"2016-06-28T17:06:44","guid":{"rendered":"http:\/\/nanovea.com\/?p=2422"},"modified":"2016-06-28T17:40:01","modified_gmt":"2016-06-28T17:40:01","slug":"vetements-dentaires","status":"publish","type":"post","link":"https:\/\/nanovea.com\/fr\/vetements-dentaires\/","title":{"rendered":"Soustraction de la surface d'usure dentaire \u00e0 l'aide de la profilom\u00e9trie 3D"},"content":{"rendered":"<p>L'usure dentaire, c'est-\u00e0-dire la perte de mat\u00e9riau dentaire pour des raisons autres que les caries et les traumatismes dentaires soudains au cours d'une vie, est un processus normal chez tous les adultes. La couche sup\u00e9rieure d'une dent est l'\u00e9mail, qui est la substance la plus dure du corps humain, et ne peut \u00eatre restaur\u00e9e naturellement. L'\u00e9mail peut s'user d'une dent \u00e0 l'autre, d'une dent \u00e0 un corps \u00e9tranger ou d'une dent \u00e0 une couronne dentaire, ainsi qu'\u00e0 la suite d'une exposition \u00e0 des environnements acides. Il est important de pouvoir mesurer pr\u00e9cis\u00e9ment le taux d'usure, la perte de volume et le changement de topographie d'une dent ou d'une couronne dentaire afin de pouvoir ralentir efficacement l'usure dentaire. Tous ces calculs peuvent \u00eatre effectu\u00e9s \u00e0 l'aide d'une \u00e9tude de soustraction de surface.<\/p>\n<p>Les \u00e9tudes de soustraction de l'usure de surface sont essentielles dans toute application visant \u00e0 \u00e9tudier le changement topographique d'une zone relativement petite par rapport \u00e0 l'\u00e9chantillon entier. Ces \u00e9tudes peuvent quantifier efficacement l'usure de surface, la corrosion ou le degr\u00e9 de similitude entre deux pi\u00e8ces ou moules. Il est essentiel de pouvoir mesurer pr\u00e9cis\u00e9ment la surface et la perte de volume d'une zone d'int\u00e9r\u00eat afin de concevoir correctement des rev\u00eatements, des films et des substrats r\u00e9sistants \u00e0 l'usure ou \u00e0 la corrosion.<\/p>\n<p><a href=\"https:\/\/nanovea.com\/wp-content\/themes\/wp-nanovea\/Application%20Notes\/surface-subtraction.pdf\" target=\"_blank\">Soustraction de la surface d'usure dentaire \u00e0 l'aide de la profilom\u00e9trie 3D<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Dental wear, the loss of tooth material due to reasons other than cavities and sudden dental trauma over the course of a lifetime, is a normal process in all adults. The topmost layer of a tooth is enamel, which is the hardest substance in the human body, and cannot be naturally restored. Enamel can wear [&hellip;]<\/p>","protected":false},"author":1,"featured_media":2419,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_exactmetrics_skip_tracking":false,"_exactmetrics_sitenote_active":false,"_exactmetrics_sitenote_note":"","_exactmetrics_sitenote_category":0,"footnotes":""},"categories":[7],"tags":[251,250],"class_list":["post-2422","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-application-notes","tag-dental-wear","tag-teeth-surface-wear"],"_links":{"self":[{"href":"https:\/\/nanovea.com\/fr\/wp-json\/wp\/v2\/posts\/2422","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nanovea.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nanovea.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nanovea.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/nanovea.com\/fr\/wp-json\/wp\/v2\/comments?post=2422"}],"version-history":[{"count":3,"href":"https:\/\/nanovea.com\/fr\/wp-json\/wp\/v2\/posts\/2422\/revisions"}],"predecessor-version":[{"id":11377,"href":"https:\/\/nanovea.com\/fr\/wp-json\/wp\/v2\/posts\/2422\/revisions\/11377"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nanovea.com\/fr\/wp-json\/wp\/v2\/media\/2419"}],"wp:attachment":[{"href":"https:\/\/nanovea.com\/fr\/wp-json\/wp\/v2\/media?parent=2422"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nanovea.com\/fr\/wp-json\/wp\/v2\/categories?post=2422"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nanovea.com\/fr\/wp-json\/wp\/v2\/tags?post=2422"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}