{"id":3998,"date":"2020-11-30T16:40:57","date_gmt":"2020-11-30T15:40:57","guid":{"rendered":"https:\/\/www.ticareimplants.com\/?post_type=estudios-medicos&p=3998"},"modified":"2020-11-30T16:40:57","modified_gmt":"2020-11-30T15:40:57","slug":"the-critical-peri-implant-buccal-bone-wall-thickness-revisited-an-experimental-study-in-the-beagle-dog","status":"publish","type":"estudios-medicos","link":"https:\/\/www.ticareimplants.com\/en\/medical-publications\/the-critical-peri-implant-buccal-bone-wall-thickness-revisited-an-experimental-study-in-the-beagle-dog\/","title":{"rendered":"The critical peri-implant buccal bone wall thickness revisited: An experimental study in the beagle dog"},"content":{"rendered":"

OBJECTIVE<\/strong><\/p>\n

There is a lack of knowledge concerning the critical buccal bone thickness required for securing favorable functional and esthetic outcomes, conditioned to the dimensional changes after implant placement. A preclinical study was therefore carried out to identify the critical buccal bone wall thickness for minimizing bone resorption during physiologic and pathologic bone remodeling.<\/p>\n

MATERIALS AND METHODS<\/strong><\/p>\n

A randomized, two-arm in vivo study in healthy beagle dogs was carried out. The first group of dogs was sacrificed 8 weeks after implant placement for histomorphometric examination of postsurgical resorption of the buccal bone wall. The second group of dogs was monitored during three ligature-induced peri-implantitis episodes and a spontaneous progression episode. Morphometric and clinical variables were defined for the study\u00a0\u00a0 of physiologic and pathologic buccal and lingual bone loss.<\/p>\n

RESULTS<\/strong><\/p>\n

Seventy-two implants were placed in healed mandibular ridges of 12 beagle dogs. Two groups were defined: 36 implants were placed in sites with a thin buccal bone wall (< 1.5 mm), and 36 were placed in sites with a thick buccal bone wall (\u2265 1.5 mm). No implants failed during the study period. For the great majority of the histomorphometric parameters, a critical buccal bone wall thickness of at least 1.5 mm seemed to be essential for maintaining the buccal bone wall during physiologic and pathologic bone resorption. Suppuration (+) and mucosal recession (-) were more often associated with implants placed in sites with a thin buccal bone wall.<\/p>\n

CONCLUSION<\/strong><\/p>\n

A critical buccal bone wall thickness of 1.5 mm at implant placement is advised, since a thicker peri-implant buccal bone wall (\u2265 1.5 mm) is exposed to significantly less physiologic and pathologic bone loss compared with a thinner buccal bone wall (< 1.5 mm).<\/p>\n","protected":false},"parent":0,"template":"","medio-publicacion":[],"tematica-publicacion":[],"class_list":["post-3998","estudios-medicos","type-estudios-medicos","status-publish","hentry"],"acf":[],"yoast_head":"\nThe critical peri-implant buccal bone wall thickness revisited: An experimental study in the beagle dog<\/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:\/\/www.ticareimplants.com\/en\/medical-publications\/the-critical-peri-implant-buccal-bone-wall-thickness-revisited-an-experimental-study-in-the-beagle-dog\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"The critical peri-implant buccal bone wall thickness revisited: An experimental study in the beagle dog\" \/>\n<meta property=\"og:description\" content=\"OBJECTIVE There is a lack of knowledge concerning the critical buccal bone thickness required for securing favorable functional and esthetic outcomes, conditioned to the dimensional changes after implant placement. A preclinical study was therefore carried out to identify the critical buccal bone wall thickness for minimizing bone resorption during physiologic and pathologic bone remodeling. MATERIALS AND METHODS A randomized, two-arm in vivo study in healthy beagle dogs was carried out. The first group of dogs was sacrificed 8 weeks after implant placement for histomorphometric examination of postsurgical resorption of the buccal bone wall. The second group of dogs was monitored during three ligature-induced peri-implantitis episodes and a spontaneous progression episode. Morphometric and clinical variables were defined for the study\u00a0\u00a0 of physiologic and pathologic buccal and lingual bone loss. RESULTS Seventy-two implants were placed in healed mandibular ridges of 12 beagle dogs. Read the whole content\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.ticareimplants.com\/en\/medical-publications\/the-critical-peri-implant-buccal-bone-wall-thickness-revisited-an-experimental-study-in-the-beagle-dog\/\" \/>\n<meta property=\"og:site_name\" content=\"Ticare\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/ticareimplants\/\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:site\" content=\"@ticareimplants\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.ticareimplants.com\/en\/medical-publications\/the-critical-peri-implant-buccal-bone-wall-thickness-revisited-an-experimental-study-in-the-beagle-dog\/\",\"url\":\"https:\/\/www.ticareimplants.com\/en\/medical-publications\/the-critical-peri-implant-buccal-bone-wall-thickness-revisited-an-experimental-study-in-the-beagle-dog\/\",\"name\":\"The critical peri-implant buccal bone wall thickness revisited: An experimental study in the beagle dog\",\"isPartOf\":{\"@id\":\"https:\/\/www.ticareimplants.com\/#website\"},\"datePublished\":\"2020-11-30T15:40:57+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/www.ticareimplants.com\/en\/medical-publications\/the-critical-peri-implant-buccal-bone-wall-thickness-revisited-an-experimental-study-in-the-beagle-dog\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.ticareimplants.com\/en\/medical-publications\/the-critical-peri-implant-buccal-bone-wall-thickness-revisited-an-experimental-study-in-the-beagle-dog\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.ticareimplants.com\/en\/medical-publications\/the-critical-peri-implant-buccal-bone-wall-thickness-revisited-an-experimental-study-in-the-beagle-dog\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.ticareimplants.com\/en\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Estudios m\u00e9dicos\",\"item\":\"https:\/\/www.ticareimplants.com\/estudios-medicos\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"The critical peri-implant buccal bone wall thickness revisited: An experimental study in the beagle dog\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.ticareimplants.com\/#website\",\"url\":\"https:\/\/www.ticareimplants.com\/\",\"name\":\"Ticare\",\"description\":\"Tissue Care Philosophy\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.ticareimplants.com\/search\/{search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"The critical peri-implant buccal bone wall thickness revisited: An experimental study in the beagle dog","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.ticareimplants.com\/en\/medical-publications\/the-critical-peri-implant-buccal-bone-wall-thickness-revisited-an-experimental-study-in-the-beagle-dog\/","og_locale":"en_US","og_type":"article","og_title":"The critical peri-implant buccal bone wall thickness revisited: An experimental study in the beagle dog","og_description":"OBJECTIVE There is a lack of knowledge concerning the critical buccal bone thickness required for securing favorable functional and esthetic outcomes, conditioned to the dimensional changes after implant placement. A preclinical study was therefore carried out to identify the critical buccal bone wall thickness for minimizing bone resorption during physiologic and pathologic bone remodeling. MATERIALS AND METHODS A randomized, two-arm in vivo study in healthy beagle dogs was carried out. The first group of dogs was sacrificed 8 weeks after implant placement for histomorphometric examination of postsurgical resorption of the buccal bone wall. The second group of dogs was monitored during three ligature-induced peri-implantitis episodes and a spontaneous progression episode. Morphometric and clinical variables were defined for the study\u00a0\u00a0 of physiologic and pathologic buccal and lingual bone loss. RESULTS Seventy-two implants were placed in healed mandibular ridges of 12 beagle dogs. 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