{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,23]],"date-time":"2026-10-23T21:03:39Z","timestamp":1792789419849,"version":"4.5.0"},"reference-count":31,"publisher":"Wiley","issue":"5","license":[{"start":{"date-parts":[[2019,3,27]],"date-time":"2019-03-27T00:00:00Z","timestamp":1553644800000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Clin Implant Dent Rel Res"],"published-print":{"date-parts":[[2019,10]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec><jats:title>Background<\/jats:title><jats:p>Lateral sinus membrane elevation with simultaneous implant placement without grafting material (graft\u2010less LSFE) is a widely investigated method for bone augmentation of the maxillary sinus floor. Long\u2010term follow\u2010up studies are rare.<\/jats:p><\/jats:sec><jats:sec><jats:title>Purpose<\/jats:title><jats:p>This study aimed to investigate the long\u2010term effects of implants placed with graft\u2010less LSFE.<\/jats:p><\/jats:sec><jats:sec><jats:title>Materials and methods<\/jats:title><jats:p>The study group was comprised of 111 patients previously treated with graft\u2010less LSFE. The first follow\u2010up visit, which occurred after a mean of 5 years after surgery, included a clinical examination, cone beam computerized tomography, and panorama or intraoral radiography. The second follow\u2010up included panorama or intraoral radiography, and it was conducted after a mean of 8 years.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>Overall, 218 implants were placed in 127 sinuses. Nine of the 218 implants failed resulting in an overall implant survival of 95.9%. The average bone gain at the follow\u2010up was 4.0\u2009\u00b12.0 mm.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusion<\/jats:title><jats:p>The implant\u2010supported rehabilitation achieved using graft\u2010less LSFE was stable over time, and there was no or little impact on sinus health. Furthermore, it was concluded that the new bone formation and the amount of bone gain is proportional to the length of the implant protruding into the sinus cavity.<\/jats:p><\/jats:sec>","DOI":"10.1111\/cid.12758","type":"journal-article","created":{"date-parts":[[2019,3,28]],"date-time":"2019-03-28T05:50:51Z","timestamp":1553752251000},"page":"827-834","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":24,"title":["Clinical outcome and factors determining new bone formation in lateral sinus membrane elevation with simultaneous implant placement without grafting material: A cross\u2010sectional, 3\u201017\u2009year follow\u2010up study"],"prefix":"10.1111","volume":"21","author":[{"given":"Sofia","family":"Lundgren","sequence":"first","affiliation":[{"name":"Department of Oral and Maxillofacial Surgery Ume\u00e5 University  Ume\u00e5 Sweden"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Anders S","family":"Johansson","sequence":"additional","affiliation":[{"name":"Department of Oral and Maxillofacial Surgery Ume\u00e5 University  Ume\u00e5 Sweden"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-5920-5487","authenticated-orcid":false,"given":"Giovanni","family":"Cricchio","sequence":"additional","affiliation":[{"name":"Department of Oral and Maxillofacial Surgery Ume\u00e5 University  Ume\u00e5 Sweden"},{"name":"In private practice Studio Odontoiatrico Associato \u201cPassaggio dei Poeti\u201d  Palermo Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Stefan","family":"Lundgren","sequence":"additional","affiliation":[{"name":"Department of Oral and Maxillofacial Surgery Ume\u00e5 University  Ume\u00e5 Sweden"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2019,3,27]]},"reference":[{"key":"e_1_2_8_2_1","doi-asserted-by":"publisher","DOI":"10.1111\/prd.12165"},{"key":"e_1_2_8_3_1","first-page":"613","article-title":"Grafting of the maxillary sinus floor with autogenous marrow and bone","volume":"38","author":"Boyne PJ","year":"1980","journal-title":"J Oral Surg"},{"key":"e_1_2_8_4_1","first-page":"209","article-title":"Grafting of the maxillary sinus with intraorally harvested autogenous bone prior to implant placement","volume":"13","author":"Wood RM","year":"1998","journal-title":"Int J Oral Maxillofac Implants"},{"key":"e_1_2_8_5_1","doi-asserted-by":"publisher","DOI":"10.1016\/0278-2391(89)90225-5"},{"key":"e_1_2_8_6_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0278-2391(10)80288-5"},{"key":"e_1_2_8_7_1","first-page":"760","article-title":"Augmentation of the maxillary sinus floor with particulated mandible: a histologic and histomorphometric study","volume":"11","author":"Lundgren S","year":"1996","journal-title":"Int J Oral Maxillofac Implants"},{"key":"e_1_2_8_8_1","first-page":"107","volume-title":"The Sinus Bone Graft","author":"Tuslane JF","year":"1999"},{"key":"e_1_2_8_9_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0278-2391(10)80103-X"},{"key":"e_1_2_8_10_1","first-page":"1093","article-title":"Clinical histology of microimplants placed in two different biomaterials","volume":"24","author":"Lindgren C","year":"2009","journal-title":"Int J Oral Maxillofac Implants"},{"key":"e_1_2_8_11_1","first-page":"635","article-title":"A clinical and histologic evaluation of implant integration in the posterior maxilla after sinus floor augmentation with autogenous bone, bovine hydroxyapatite, or a 20:80 mixture","volume":"17","author":"Hallman M","year":"2002","journal-title":"Int J Oral Maxillofac Implants"},{"key":"e_1_2_8_12_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1600-0501.2004.00996.x"},{"key":"e_1_2_8_13_1","doi-asserted-by":"publisher","DOI":"10.1111\/cid.12374"},{"key":"e_1_2_8_14_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1600-0501.2011.02168.x"},{"key":"e_1_2_8_15_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1708-8208.2004.tb00217.x"},{"key":"e_1_2_8_16_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1708-8208.2007.00043.x"},{"key":"e_1_2_8_17_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.joms.2006.10.047"},{"key":"e_1_2_8_18_1","doi-asserted-by":"publisher","DOI":"10.1097\/ID.0b013e318182f01b"},{"key":"e_1_2_8_19_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1708-8208.2010.00318.x"},{"key":"e_1_2_8_20_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1600-0501.2010.02096.x"},{"key":"e_1_2_8_21_1","doi-asserted-by":"publisher","DOI":"10.1111\/cid.12035"},{"key":"e_1_2_8_22_1","doi-asserted-by":"publisher","DOI":"10.1111\/cid.12360"},{"key":"e_1_2_8_23_1","doi-asserted-by":"publisher","DOI":"10.2310\/j.6480.2005.00026.x"},{"key":"e_1_2_8_24_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1600-0501.2010.01964.x"},{"key":"e_1_2_8_25_1","doi-asserted-by":"publisher","DOI":"10.1111\/cid.12218"},{"key":"e_1_2_8_26_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1600-0501.2010.01986.x"},{"key":"e_1_2_8_27_1","doi-asserted-by":"publisher","DOI":"10.1111\/clr.12168"},{"key":"e_1_2_8_28_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1600-0501.2005.01220.x"},{"key":"e_1_2_8_29_1","doi-asserted-by":"publisher","DOI":"10.1902\/jop.2010.100343"},{"key":"e_1_2_8_30_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1600-0501.2010.02140.x"},{"key":"e_1_2_8_31_1","doi-asserted-by":"publisher","DOI":"10.1111\/clr.12056"},{"key":"e_1_2_8_32_1","doi-asserted-by":"publisher","DOI":"10.11607\/jomi.4108"}],"container-title":["Clinical Implant Dentistry and Related Research"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1111\/cid.12758","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/full-xml\/10.1111\/cid.12758","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1111\/cid.12758","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,9,8]],"date-time":"2023-09-08T23:11:49Z","timestamp":1694214709000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1111\/cid.12758"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2019,3,27]]},"references-count":31,"journal-issue":{"issue":"5","published-print":{"date-parts":[[2019,10]]}},"alternative-id":["10.1111\/cid.12758"],"URL":"https:\/\/doi.org\/10.1111\/cid.12758","archive":["Portico"],"relation":{},"ISSN":["1523-0899","1708-8208"],"issn-type":[{"value":"1523-0899","type":"print"},{"value":"1708-8208","type":"electronic"}],"subject":[],"published":{"date-parts":[[2019,3,27]]},"assertion":[{"value":"2018-09-08","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2019-03-03","order":1,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2019-03-27","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}