{"id":3249,"date":"2006-01-01T00:00:00","date_gmt":"2005-12-31T23:00:00","guid":{"rendered":"https:\/\/www.ardentis.ch\/publications\/a-5-year-life-table-analysis-from-a-prospective-study-on-wide-neck-iti-implants\/"},"modified":"2026-03-10T15:05:12","modified_gmt":"2026-03-10T14:05:12","slug":"a-5-year-life-table-analysis-from-a-prospective-study-on-wide-neck-iti-implants","status":"publish","type":"publication","link":"https:\/\/www.ardentis.ch\/en\/publications\/a-5-year-life-table-analysis-from-a-prospective-study-on-wide-neck-iti-implants\/","title":{"rendered":"A 5-year Life Table Analysis from a prospective study on Wide Neck ITI implants with prosthetic evaluation and radiographic analysis. Results from a private practice."},"content":{"rendered":"\n<p><strong>Authors<\/strong><\/p>\n<p>Bischof M., Nedir R., Abi Najm S., Szmukler-Moncler S., Samson J.<\/p>\n\n<p><strong>Title<\/strong><\/p>\n<p>A 5-year Life Table Analysis from a prospective study on Wide Neck ITI implants with prosthetic evaluation and radiographic analysis. Results from a private practice.<\/p>\n\n<p><strong>Journal<\/strong><\/p>\n<p>Clinical Oral Implants Research 17:512-520, 2006<\/p>\n\n<p><strong>Abstract<\/strong><\/p>\n<p>Abstract\n\nThis paper reports a 5-year life table analysis on Wide Neck (WN) ITI implants placed in a private practice. In 212 patients, 263 implants were placed in the posterior region, 97.0% rehabilitated the molar area. Implants in the mandible and in the maxilla were 61.2% and 38.8%, respectively; mean implant length was 9.7 and 8.9 mm, respectively. 89.0% sites had both vestibular and buccal bone lamellae \u2265 1 mm, 9.1% had one of them < 1 mm and 1.9% had both lamellae < 1 mm. Sinus perforation during surgery happened for 52.0% of the maxillary implants. Prosthetic information was available for 249 implants; implants were involved in 157 single crowns (SC) and 80 fixed partial dentures (FPD). Radiographic analysis was performed on 102 implants that reached the 2 year-control and crestal bone loss (CBL) was measured. Results showed that 5 implants failed; the 5-year cumulative survival rate was 97.89%. The 1-year survival rate based on 259 implants was 98.8% and the 2-year survival rate based on 174 implants was 97.7%. In this 5-year timeframe, 94.3% of the SCs and 96.2% of the FPDs were free of complication. The mean CBL at the mesial and distal sides was 0.71 and 0.60 mm respectively; bone losses > 1.0 mm and > 2 mm were recorded for 29.7% and 2.5% of the sides, respectively. This mid-term study showed that the WN ITI implants were highly predictable in private practice and that prosthetic complication in the molar area was an infrequent event.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Authors Bischof M., Nedir R., Abi Najm S., Szmukler-Moncler S., Samson J. Title A 5-year Life Table Analysis from a prospective study on Wide Neck ITI implants with prosthetic evaluation and radiographic analysis. Results from a private practice. Journal Clinical Oral Implants Research 17:512-520, 2006 Abstract Abstract This paper reports a 5-year life table analysis [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":5212,"template":"","meta":{"video_url":"","sticky":false},"publication_tag":[],"class_list":["post-3249","publication","type-publication","status-publish","has-post-thumbnail","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>A 5-year Life Table Analysis from a prospective | Ardentis<\/title>\n<meta name=\"description\" content=\"A 5-year Life Table Analysis from a prospective study on Wide Neck ITI implants with prosthetic evaluation and radiographic analysis \u2014 Ardentis publication.\" \/>\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.ardentis.ch\/en\/publications\/a-5-year-life-table-analysis-from-a-prospective-study-on-wide-neck-iti-implants\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"A 5-year Life Table Analysis from a prospective | Ardentis\" \/>\n<meta property=\"og:description\" content=\"A 5-year Life Table Analysis from a prospective study on Wide Neck ITI implants with prosthetic evaluation and radiographic analysis \u2014 Ardentis publication.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.ardentis.ch\/en\/publications\/a-5-year-life-table-analysis-from-a-prospective-study-on-wide-neck-iti-implants\/\" \/>\n<meta property=\"og:site_name\" content=\"Ardentis\" \/>\n<meta property=\"article:modified_time\" content=\"2026-03-10T14:05:12+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\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\":\"ScholarlyArticle\",\"@id\":\"https:\\\/\\\/www.ardentis.ch\\\/en\\\/publications\\\/a-5-year-life-table-analysis-from-a-prospective-study-on-wide-neck-iti-implants\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.ardentis.ch\\\/en\\\/publications\\\/a-5-year-life-table-analysis-from-a-prospective-study-on-wide-neck-iti-implants\\\/\"},\"author\":{\"name\":\"Ardentis\",\"@id\":\"https:\\\/\\\/www.ardentis.ch\\\/en\\\/#\\\/schema\\\/person\\\/39940dbfaeb088f7342e9d0700090516\"},\"headline\":\"A 5-year Life Table Analysis from a prospective study on Wide Neck ITI implants with prosthetic evaluation and radiographic analysis. 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