{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,5,14]],"date-time":"2025-05-14T00:52:31Z","timestamp":1747183951049,"version":"3.40.5"},"reference-count":76,"publisher":"Wiley","issue":"8","license":[{"start":{"date-parts":[[2023,6,15]],"date-time":"2023-06-15T00:00:00Z","timestamp":1686787200000},"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":["Clinical Oral Implants Res"],"published-print":{"date-parts":[[2023,8]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec><jats:title>Objectives<\/jats:title><jats:p>To evaluate the clinical outcome for implants placed with transsinusoidal\u2010lateral nasal cavity augmentation (NA) compared to implants placed in maxillary sinus augmentation (SA).<\/jats:p><\/jats:sec><jats:sec><jats:title>Materials and Methods<\/jats:title><jats:p>In 28 atrophic edentulous maxillary regions (14 patients bi\u2010maxillary), a lateral window approach was used to perform transsinusoidal\u2010lateral NA (TSLNA) combined with maxillary SA. After healing period of about 6\u2009months, each patient received bimaxillary one anterior implant located in the pre\u2010maxilla having lateral NA and 2\u20133 implants in the maxillary posterior region with SA. In a prospective follow\u2010up evaluation, clinical implant outcome (survival\/success rates) and peri\u2010implant health (mucositis\/peri\u2010implantitis) were assessed and compared between implants placed in TSLNA (<jats:italic>n<\/jats:italic>\u2009=\u200928) and SA (<jats:italic>n<\/jats:italic>\u2009=\u200958).<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>At the year\u20101, year\u20103, and year\u20105 evaluation, neither patient\u2010based nor implant\u2010based comparisons revealed differences for marginal bone level reduction between implants placed in TSLNA (5\u2010year overall: 1.11\u2009\u00b1\u20090.26\u2009mm) and SA (5\u2010year overall: 1.07\u2009\u00b1\u20090.30\u2009mm), although with a significant (<jats:italic>p<\/jats:italic>\u2009&lt;\u2009.001) continuous reduction over the observation time. At the year\u20105 evaluation, all implants (<jats:italic>n<\/jats:italic>\u2009=\u200986) and restorations (<jats:italic>n<\/jats:italic>\u2009=\u200914) were still in situ (survival 100%) and showed an implant\u2010based incidence of peri\u2010implant mucositis\/peri\u2010implantitis of 14.3%\/0% in TSLNA and 6.9%\/3.4% in SA corresponding to 21.4%\/0% and 28.6%\/7.1% for implant\u2010based evaluation. In addition, the implant success rate did not differ between NA and SA at implant\u2010 (100%\/ 98.8%) and patient\u2010based (100%\/97.6%) evaluation.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusion<\/jats:title><jats:p>The findings obtained show TSLNA as an effective method for implant placement of adequate length and direction in the atrophic premaxilla providing for success rates comparable to those of implants placed in SA.<\/jats:p><\/jats:sec>","DOI":"10.1111\/clr.14111","type":"journal-article","created":{"date-parts":[[2023,6,15]],"date-time":"2023-06-15T12:11:02Z","timestamp":1686831062000},"page":"822-838","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Transsinusoidal lateral nasal floor augmentation for implant placement in the atrophic premaxilla: A within\u2010patient, 5\u2010year, prospective comparative study"],"prefix":"10.1111","volume":"34","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-9940-1300","authenticated-orcid":false,"given":"Gerald","family":"Krennmair","sequence":"first","affiliation":[{"name":"Dental School Private University Sigmund Freud Vienna  Vienna Austria"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Michael","family":"Weinl\u00e4nder","sequence":"additional","affiliation":[{"name":"Dental School Karl Franzens Medical University of Graz  Graz Austria"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Thomas","family":"Forstner","sequence":"additional","affiliation":[{"name":"Department of Applied Systems Research Statistics Johannes Kepler University Linz (JKU)  Linz Austria"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Stefan","family":"Krennmair","sequence":"additional","affiliation":[{"name":"Dental School Private University Sigmund Freud Vienna  Vienna Austria"},{"name":"Oral Maxillofacial Surgery, Resident Medical (JKU) University  Linz Austria"},{"name":"Department Oral Maxillofacial Surgery Ludwig\u2010Maximilian University (LMU) Munich  Munich Germany"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Michael","family":"Stimmelmayr","sequence":"additional","affiliation":[{"name":"Dental School, Prosthodontics Ludwig\u2010Maximilian University (LMU) Munich  Munich Germany"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Michael","family":"Malek","sequence":"additional","affiliation":[{"name":"Department of Oral Maxillofacial Surgery Johannes Kepler University, Linz (JKU)  Linz Austria"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2023,6,15]]},"reference":[{"key":"e_1_2_9_2_1","first-page":"226227","volume-title":"Tissue\u2010integrated prostheses: Osseointegration in clinical dentistry","author":"Adell R.","year":"1985"},{"key":"e_1_2_9_3_1","doi-asserted-by":"crossref","first-page":"s19","DOI":"10.11607\/jomi.16suppl.g1","article-title":"Bone augmentation of the edentulous maxilla for implant placement: A systematic review","volume":"31","author":"Aghaloo T. 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