{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,18]],"date-time":"2026-10-18T05:14:27Z","timestamp":1792300467299,"version":"4.4.0"},"reference-count":20,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[2021,2,17]],"date-time":"2021-02-17T00:00:00Z","timestamp":1613520000000},"content-version":"vor","delay-in-days":16,"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":[[2021,2]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec><jats:title>Background<\/jats:title><jats:p>The overlying maxillary sinus frequently restrains the height of the posterior maxillary bones.<\/jats:p><\/jats:sec><jats:sec><jats:title>Purpose<\/jats:title><jats:p>Evaluating the effect of downsizing the antrostomy side\u2010window on the stability of the installed implants and vertical bone gain, after employing a graftless antral membrane balloon elevation (AMBE).<\/jats:p><\/jats:sec><jats:sec><jats:title>Materials and methods<\/jats:title><jats:p>The study is a randomized controlled clinical trial conducted on 20 patients with 30 deficient maxillary alveolar ridges underwent graftless (AMBE) after being allocated into a (5\u2009mm) entry antrostomy group (the test group) and a (10\u2009mm) entry antrostomy group (the control group) implementing a radiographic linear bone height and implant stability quotations (ISQ) comparison among both groups immediately after the placement of 38 Implants and 6\u2009months after.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>Radiographic bone gain of the test group (5.55\u2009\u00b1\u20090.93\u2009mm) was significantly higher than the control group (2.86\u2009\u00b1\u20090.60\u2009mm) (<jats:italic>p<\/jats:italic> &lt;0.001). There was no significant difference in primary stability between the test (65\u2009\u00b1\u20095.32) and control groups (62.67\u2009\u00b1\u20094.46) (<jats:italic>p<\/jats:italic> =\u20090.202); while the test group (73.43\u2009\u00b1\u20094.39) showed significantly higher secondary stability than the control group (64.83\u2009\u00b1\u20096.05) (<jats:italic>p<\/jats:italic> &lt;0.001). ISQ values recorded at 6\u2009months were significantly higher than those recorded at insertion in the test group (<jats:italic>p<\/jats:italic> &lt;0.001), while they were insignificant in the control group (<jats:italic>p<\/jats:italic> = 0.148).<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusion<\/jats:title><jats:p>Undersizing the antrostomy window deemed beneficial concerning the vertical bone gain and the simultaneously placed root form dental implants' secondary stability.<\/jats:p><\/jats:sec>","DOI":"10.1111\/cid.12983","type":"journal-article","created":{"date-parts":[[2021,2,18]],"date-time":"2021-02-18T03:49:18Z","timestamp":1613620158000},"page":"31-42","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":9,"title":["The assessment of the effect of the size of <scp>lateral\u2010antrostomy<\/scp> in graftless balloon elevation of the maxillary sinus membrane with simultaneous implant placement (a randomized controlled clinical trial)"],"prefix":"10.1111","volume":"23","author":[{"given":"Ahmed","family":"Aldahouk","sequence":"first","affiliation":[{"name":"Department of Oral Implantology, Faculty of Dentistry Cairo University  Cairo Egypt"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ramy R.","family":"Elbeialy","sequence":"additional","affiliation":[{"name":"Department of Oral and Maxillofacial Surgery, Faculty of Dentistry Cairo University  Cairo Egypt"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Amr","family":"Gibaly","sequence":"additional","affiliation":[{"name":"Department of Oral and Maxillofacial Surgery, Faculty of Dentistry Beni\u2010Suef University  Beni\u2010Suef Egypt"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mohamed","family":"Shawky","sequence":"additional","affiliation":[{"name":"Department of Oral and Maxillofacial Surgery, Faculty of Dentistry Cairo University  Cairo Egypt"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mohammed","family":"Atef","sequence":"additional","affiliation":[{"name":"Department of Oral and Maxillofacial Surgery, Faculty of Dentistry Cairo University  Cairo Egypt"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2021,2,17]]},"reference":[{"key":"e_1_2_11_2_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.joms.2008.11.023"},{"key":"e_1_2_11_3_1","volume-title":"Maxillary Sinus Elevation and Sub\u2010Antral Augmentation","author":"Tatum H","year":"1977"},{"key":"e_1_2_11_4_1","doi-asserted-by":"publisher","DOI":"10.1016\/S1532-3382(12)70030-1"},{"key":"e_1_2_11_5_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.cden.2011.09.003"},{"key":"e_1_2_11_6_1","doi-asserted-by":"publisher","DOI":"10.1563\/AAID-JOI-D-09-00024.1"},{"key":"e_1_2_11_7_1","doi-asserted-by":"publisher","DOI":"10.1111\/cid.12275"},{"key":"e_1_2_11_8_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1708-8208.2004.tb00217.x"},{"key":"e_1_2_11_9_1","doi-asserted-by":"publisher","DOI":"10.1097\/ID.0b013e318182f01b"},{"key":"e_1_2_11_10_1","doi-asserted-by":"publisher","DOI":"10.1111\/clr.12901"},{"key":"e_1_2_11_11_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ijom.2018.04.014"},{"key":"e_1_2_11_12_1","article-title":"Management of the Complications of maxillary sinus augmentation","author":"Sindel A","year":"2018","journal-title":"In Tech J"},{"key":"e_1_2_11_13_1","doi-asserted-by":"publisher","DOI":"10.4103\/jisp.jisp_236_18"},{"issue":"1","key":"e_1_2_11_14_1","first-page":"15","article-title":"Maxillary sinus augmentation: collagen membrane over the osteotomy window. A pilot study","volume":"7","author":"Marchionni FS","year":"2015","journal-title":"J Osseointegr"},{"issue":"6","key":"e_1_2_11_15_1","first-page":"9314","article-title":"Modified maxillary sinus floor elevation via a mini\u2010lateral window with simultaneous placement of dental implants: a clinical and radiographical study","volume":"10","author":"Zhu L","year":"2017","journal-title":"Int J Clin Exp Med"},{"key":"e_1_2_11_16_1","first-page":"1230","article-title":"Influence of lateral window dimensions on vital bone formation following maxillary sinus augmentation","volume":"27","author":"Avila\u2010Ortiz G","year":"2012","journal-title":"Int J Oral Maxillof Implants"},{"key":"e_1_2_11_17_1","doi-asserted-by":"publisher","DOI":"10.1111\/clr.12908"},{"key":"e_1_2_11_18_1","doi-asserted-by":"publisher","DOI":"10.1007\/s10006-020-00859-2"},{"key":"e_1_2_11_19_1","doi-asserted-by":"publisher","DOI":"10.11607\/jomi.6213"},{"key":"e_1_2_11_20_1","doi-asserted-by":"publisher","DOI":"10.11607\/jomi.7112"},{"key":"e_1_2_11_21_1","doi-asserted-by":"publisher","DOI":"10.1177\/0300060518796759"}],"container-title":["Clinical Implant Dentistry and Related Research"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1111\/cid.12983","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/full-xml\/10.1111\/cid.12983","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1111\/cid.12983","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,9,3]],"date-time":"2023-09-03T00:23:55Z","timestamp":1693700635000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1111\/cid.12983"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2021,2]]},"references-count":20,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2021,2]]}},"alternative-id":["10.1111\/cid.12983"],"URL":"https:\/\/doi.org\/10.1111\/cid.12983","archive":["Portico"],"relation":{},"ISSN":["1523-0899","1708-8208"],"issn-type":[{"value":"1523-0899","type":"print"},{"value":"1708-8208","type":"electronic"}],"subject":[],"published":{"date-parts":[[2021,2]]},"assertion":[{"value":"2020-11-07","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2021-01-12","order":1,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2021-02-17","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}