{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,20]],"date-time":"2026-07-20T10:14:13Z","timestamp":1784542453497,"version":"3.55.0"},"reference-count":24,"publisher":"Wiley","issue":"5","license":[{"start":{"date-parts":[[2015,10,20]],"date-time":"2015-10-20T00:00:00Z","timestamp":1445299200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"funder":[{"name":"Community Dental Service"},{"DOI":"10.13039\/501100009230","name":"Uppsala County Council","doi-asserted-by":"crossref","id":[{"id":"10.13039\/501100009230","id-type":"DOI","asserted-by":"crossref"}]},{"name":"Department of Oral and Maxillofacial Surgery at Uppsala University Hospital"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Clin Implant Dent Rel Res"],"published-print":{"date-parts":[[2016,10]]},"abstract":"Abstract<\/jats:title>Background<\/jats:title>There is a limited amount of studies evaluating long\u2010term results of the sinus membrane elevation technique for bone formation around implants in the maxillary sinus floor without the use of bone graft material.<\/jats:p><\/jats:sec>Purpose<\/jats:title>To investigate the long\u2010term results of this technique with regard to implant survival and bone gain in the maxillary sinus floor.<\/jats:p><\/jats:sec>Materials and Methods<\/jats:title>A retrospective study was conducted on patients who had undergone the surgical procedure from N<\/jats:styled-content>ovember 2001 to A<\/jats:styled-content>ugust 2008. Thirty\u2010six patients with a total of 87 implants (ASTRA TECH I<\/jats:styled-content>mplant S<\/jats:styled-content>ystem\u2122<\/jats:styled-content>) in 53 sinuses were examined. After a submerged healing period of 6 months and at least 12 months of loading, the patients were examined clinically and radiologically. Implant stability was measured using resonance frequency analysis (RFA<\/jats:styled-content>).<\/jats:p><\/jats:sec>Results<\/jats:title>The mean follow\u2010up time was 4.6 years (range 1.5\u20137 years). Five implants were lost giving a survival rate of 94.3%.Subantral preoperative vertical bone levels were in the range of 1 to 10\u2009mm. The average bone gain at the sinus floor was 6\u2009mm. The 55 fixtures eligible for RFA<\/jats:styled-content> displayed a mean implant stability quotient of 77 (range 56\u201385.5).<\/jats:p><\/jats:sec>Conclusion<\/jats:title>The present study illustrates the long\u2010term reliability of the technique.<\/jats:p><\/jats:sec>","DOI":"10.1111\/cid.12360","type":"journal-article","created":{"date-parts":[[2015,10,20]],"date-time":"2015-10-20T15:12:27Z","timestamp":1445353947000},"page":"895-905","source":"Crossref","is-referenced-by-count":18,"title":["Follow\u2010Up of the Sinus Membrane Elevation Technique for Maxillary Sinus Implants without the Use of Graft Material"],"prefix":"10.1111","volume":"18","author":[{"given":"Christopher","family":"Riben","sequence":"first","affiliation":[{"name":"Department of Oral & Maxillofacial Surgery Department of Surgical Sciences Uppsala University Uppsala Sweden"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-9590-2039","authenticated-orcid":false,"given":"Andreas","family":"Thor","sequence":"additional","affiliation":[{"name":"Department of Oral & Maxillofacial Surgery Department of Surgical Sciences Uppsala University Uppsala Sweden"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2015,10,20]]},"reference":[{"key":"e_1_2_7_2_1","unstructured":"TatumOH.Lecture presented to the Alabama Implant Congress.1976."},{"key":"e_1_2_7_3_1","doi-asserted-by":"publisher","DOI":"10.1034\/j.1600-0501.1997.080409.x"},{"key":"e_1_2_7_4_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1708-8208.2004.tb00217.x"},{"key":"e_1_2_7_5_1","first-page":"218","article-title":"Bone augmentation procedures in localized defects in the alveolar ridge: clinical results with different bone grafts and bone\u2010substitute materials","volume":"24","author":"Jensen S","year":"2009","journal-title":"Int J Oral Maxillofac Implants"},{"key":"e_1_2_7_6_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.joms.2007.06.649"},{"key":"e_1_2_7_7_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.joms.2006.10.047"},{"key":"e_1_2_7_8_1","doi-asserted-by":"publisher","DOI":"10.1155\/2012\/105483"},{"key":"e_1_2_7_9_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1600-0501.2010.02096.x"},{"key":"e_1_2_7_10_1","doi-asserted-by":"publisher","DOI":"10.1016\/S1532-3382(12)70030-1"},{"key":"e_1_2_7_11_1","doi-asserted-by":"publisher","DOI":"10.1111\/joor.12024"},{"key":"e_1_2_7_12_1","doi-asserted-by":"publisher","DOI":"10.2310\/j.6480.2005.00026.x"},{"key":"e_1_2_7_13_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1708-8208.2007.00043.x"},{"key":"e_1_2_7_14_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1708-8208.2010.00318.x"},{"key":"e_1_2_7_15_1","first-page":"1079","article-title":"A 5\u2010year follow\u2010up of 80 implants in 44 patients placed immediately after the lateral trap\u2010door window procedure to accomplish maxillary sinus elevation without bone grafting","volume":"26","author":"Lin IC","year":"2011","journal-title":"Int J Oral Maxillofac Implants"},{"key":"e_1_2_7_16_1","first-page":"48","article-title":"Relationship between subsinus bone height and bone volume requirements for dental implants: a human radiographic study","volume":"27","author":"Kopecka D","year":"2012","journal-title":"Int J Oral Maxillofac Implants"},{"key":"e_1_2_7_17_1","doi-asserted-by":"publisher","DOI":"10.1111\/clr.12430"},{"key":"e_1_2_7_18_1","doi-asserted-by":"publisher","DOI":"10.1111\/clr.12310"},{"key":"e_1_2_7_19_1","doi-asserted-by":"publisher","DOI":"10.1186\/1746-160X-9-37"},{"key":"e_1_2_7_20_1","doi-asserted-by":"publisher","DOI":"10.1111\/cid.12035"},{"key":"e_1_2_7_21_1","first-page":"258","article-title":"Evaluation of maxillary sinus anatomy by cone\u2010beam CT prior to sinus floor elevation","volume":"25","author":"Neugebauer J","year":"2010","journal-title":"Int J Oral Maxillofac Implants"},{"key":"e_1_2_7_22_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.joms.2010.07.020"},{"key":"e_1_2_7_23_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.tripleo.2006.09.024"},{"key":"e_1_2_7_24_1","doi-asserted-by":"publisher","DOI":"10.1590\/1679-775720130078"},{"key":"e_1_2_7_25_1","doi-asserted-by":"publisher","DOI":"10.1002\/lary.24189"}],"container-title":["Clinical Implant Dentistry and Related Research"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1111%2Fcid.12360","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1111\/cid.12360","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,10,2]],"date-time":"2023-10-02T11:47:26Z","timestamp":1696247246000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1111\/cid.12360"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2015,10,20]]},"references-count":24,"journal-issue":{"issue":"5","published-print":{"date-parts":[[2016,10]]}},"alternative-id":["10.1111\/cid.12360"],"URL":"https:\/\/doi.org\/10.1111\/cid.12360","archive":["Portico"],"relation":{},"ISSN":["1523-0899","1708-8208"],"issn-type":[{"value":"1523-0899","type":"print"},{"value":"1708-8208","type":"electronic"}],"subject":[],"published":{"date-parts":[[2015,10,20]]}}}