{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,20]],"date-time":"2026-07-20T10:13:57Z","timestamp":1784542437468,"version":"3.55.0"},"reference-count":28,"publisher":"Wiley","issue":"11","license":[{"start":{"date-parts":[[2016,10,20]],"date-time":"2016-10-20T00:00:00Z","timestamp":1476921600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Clinical Oral Implants Res"],"published-print":{"date-parts":[[2017,11]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec><jats:title>Purpose<\/jats:title><jats:p>Various augmentation procedures involving the maxillary sinus, using bone substitutes or bone, have been used to enhance bone support for dental implants. The aim of this study was to retrospectively evaluate the status of implants in patients who had undergone a maxillary sinus lift and immediate implant placement without the addition of graft material.<\/jats:p><\/jats:sec><jats:sec><jats:title>Materials and Methods<\/jats:title><jats:p>Nineteen patients who had required bone augmentation of their maxillary sinus floor were evaluated in this study. After a bone window in the lateral wall of the sinus has been prepared and the Schneiderian membrane had been carefully elevated, dental implants were inserted in the residual bone, creating a membrane elevation. Resorbable collagenous membrane was used to seal the lateral access window of the maxillary sinus after implant placement. Clinical and radiological follow\u2010up was carried out up to 40\u00a0months after implant installation.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>A total of 28 implants in lengths of 10 and 12\u00a0mm were placed in a one\u2010stage healing protocol, with an average residual bone height of 5.25\u00a0mm (<jats:styled-content style=\"fixed-case\">SD<\/jats:styled-content>\u00a0=\u00a01.48). All implants remained stable, with a survival rate of 100%. An increase in mean bone height of 4.75\u00a0mm (<jats:styled-content style=\"fixed-case\">SD<\/jats:styled-content>\u00a0=\u00a01.13) was gained. The marginal bone levels relative to the coronal aspect of the implant shoulder exhibited a mean change of 1.01\u00a0mm (<jats:styled-content style=\"fixed-case\">SD<\/jats:styled-content>\u00a0=\u00a00.49) from the baseline. Of the 19 patients, none showed a plaque index or gingival index greater than 2, and 14 patients showed no presence of plaque.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusion<\/jats:title><jats:p>The findings of the study regarding the immediate placement of implants without the use of bone grafts or other bone substitute materials demonstrate a successful approach for new bone formation around implants in the posterior part of the maxilla, when the preoperative height of the subantral bone is moderate and enough to achieve primary stability.<\/jats:p><\/jats:sec>","DOI":"10.1111\/clr.12993","type":"journal-article","created":{"date-parts":[[2016,10,21]],"date-time":"2016-10-21T04:16:56Z","timestamp":1477023416000},"page":"1354-1359","source":"Crossref","is-referenced-by-count":21,"title":["Implant survival following sinus membrane elevation without grafting and immediate implant installation with a one\u2010stage technique: an up\u2010to\u201040\u2010month evaluation"],"prefix":"10.1111","volume":"28","author":[{"given":"Sebastian","family":"Stefanski","sequence":"first","affiliation":[{"name":"Department of Oral and Maxillofacial Surgery \u00d6stersund Hospital \u00d6stersund Sweden"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"B\u00f6rje","family":"Svensson","sequence":"additional","affiliation":[{"name":"Department of Oral and Maxillofacial Surgery \u00d6rebro University Hospital \u00d6rebro Sweden"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Andreas","family":"Thor","sequence":"additional","affiliation":[{"name":"Department of Surgical Sciences Plastic &amp; Oral and Maxillofacial Surgery Uppsala University Uppsala Sweden"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2016,10,20]]},"reference":[{"key":"e_1_2_7_2_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1708-8208.2008.00094.x"},{"key":"e_1_2_7_3_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1600-051x.2004.00560.x"},{"key":"e_1_2_7_4_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1708-8208.2012.00456.x"},{"key":"e_1_2_7_5_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1600-051X.2004.00527.x"},{"key":"e_1_2_7_6_1","doi-asserted-by":"publisher","DOI":"10.1111\/cid.12056"},{"key":"e_1_2_7_7_1","doi-asserted-by":"publisher","DOI":"10.1111\/cid.12035"},{"key":"e_1_2_7_8_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1600-0501.2010.02096.x"},{"key":"e_1_2_7_9_1","doi-asserted-by":"publisher","DOI":"10.1034\/j.1600-0501.1997.080409.x"},{"key":"e_1_2_7_10_1","first-page":"7","article-title":"Effectiveness of sinus lift procedures for dental implant rehabilitation: a Cochrane systematic review","volume":"3","author":"Esposito M.","year":"2010","journal-title":"European Journal of Oral Implantology"},{"key":"e_1_2_7_11_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1708-8208.2011.00389.x"},{"key":"e_1_2_7_12_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1600-0501.2007.01510.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":"10.1016\/j.tripleo.2005.10.061"},{"key":"e_1_2_7_15_1","first-page":"64","volume-title":"Parodontit: en introduktion","author":"Klinge B.","year":"2011"},{"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":"The International Journal of Oral & Maxillofacial Implants"},{"key":"e_1_2_7_17_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1708-8208.2004.tb00217.x"},{"key":"e_1_2_7_18_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1600-0757.2008.00264.x"},{"key":"e_1_2_7_19_1","doi-asserted-by":"publisher","DOI":"10.1034\/j.1600-0501.1997.080406.x"},{"key":"e_1_2_7_20_1","doi-asserted-by":"publisher","DOI":"10.2310\/j.6480.2005.00026.x"},{"key":"e_1_2_7_21_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1600-051X.2008.01272.x"},{"key":"e_1_2_7_22_1","doi-asserted-by":"publisher","DOI":"10.1155\/2012\/105483"},{"key":"e_1_2_7_23_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1600-0757.2008.00267.x"},{"key":"e_1_2_7_24_1","first-page":"559","article-title":"The effect of sinus membrane perforation and repair with Lambone on the outcome of maxillary sinus floor augmentation: a radiographic assessment","volume":"19","author":"Shlomi B.","year":"2004","journal-title":"The International Journal of Oral & Maxillofacial Implants"},{"key":"e_1_2_7_25_1","doi-asserted-by":"publisher","DOI":"10.1097\/ID.0b013e318182f01b"},{"key":"e_1_2_7_26_1","first-page":"154","article-title":"A new concept in maxillary implant surgery: the osteotome technique","volume":"15","author":"Summers R. 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