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However, this invasive method is associated with postoperative complications caused by an inadequate blood supply of the alveolar ridge. Balloon-assisted procedures are minimal invasive alternatives with lower complication rates. The aim was to evaluate local new bone (NB) formation in the SF following the application of a particulate BAM (Easy graft) via two different SF elevation techniques in a split mouth mini-pig sinus augmentation model.<\/jats:p>\n              <\/jats:sec><jats:sec>\n                <jats:title>Material and methods<\/jats:title>\n                <jats:p>Seven adult Goettingen minipigs were used for evaluation of a biphasic ceramic (PLGA\/\u00df-TCP) BAM in the elevated SF region. Treatments were randomized to the contralateral sinus sites and included two procedures: OSFE (control group) versus minimally invasive SF elevation by a balloon-lift-control system (BLC) (treatment group). The animals were euthanized after 28 and 56 days for analysis of new bone (NB) formation.<\/jats:p>\n              <\/jats:sec><jats:sec>\n                <jats:title>Results<\/jats:title>\n                <jats:p>The biphasic synthetic BAM implanted via BLC increased more NB formation (5.2\u2009\u00b1\u20091.9 mm and 4.9\u2009\u00b1\u20091.6 mm vs. 2.6\u2009\u00b1\u20090.5 mm) and osseointegration of the particles (18.0\u2009\u00b1\u20096.0% and 25.1\u2009\u00b1\u200918.2% vs. 10.1\u2009\u00b1\u20098.0%, p\u2009&lt;\u20090.05) compared to the control.<\/jats:p>\n              <\/jats:sec><jats:sec>\n                <jats:title>Conclusions<\/jats:title>\n                <jats:p>Implantation of a biphasic synthetic BAM enhanced NB formation in the mini-pig maxillary sinus at both time points and in both groups, although BLC resulted in a slightly better total NB formation compared to the control.<\/jats:p>\n              <\/jats:sec><jats:sec>\n                <jats:title>Graphical abstract<\/jats:title>\n                \n              <\/jats:sec>","DOI":"10.1186\/s40729-024-00546-x","type":"journal-article","created":{"date-parts":[[2024,12,18]],"date-time":"2024-12-18T12:43:16Z","timestamp":1734525796000},"update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":1,"title":["Minimally invasive balloon-assisted sinus floor elevation vs. conventional transcrestal procedure in terms of new bone formation in a split-mouth Goettingen minipig model"],"prefix":"10.1186","volume":"10","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-9765-3187","authenticated-orcid":false,"given":"Andreas","family":"Kolk","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Florian","family":"Bauer","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jochen","family":"Weitz","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Robert","family":"Stigler","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Benjamin","family":"Walch","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Florian","family":"Grill","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Marko","family":"Boskov","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"297","published-online":{"date-parts":[[2024,12,18]]},"reference":[{"issue":"4","key":"546_CR1","doi-asserted-by":"publisher","first-page":"663","DOI":"10.1359\/jbmr.2000.15.4.663","volume":"15","author":"E Abe","year":"2000","unstructured":"Abe E, Yamamoto M, Taguchi Y, Lecka-Czernik B, O\u2019Brien CA, Economides AN, et al. 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The study was performed on 7 Goettingen minipigs obtained from Ellegaard Gottingen Minipigs (Dalmose, Denmark) weighing an average of 22.5 (range 19.0\u201328.2) kg and having a mean age of 14.7 (range 13.0\u201316.5) months.","order":2,"name":"Ethics","group":{"name":"EthicsHeading","label":"Ethics approval and consent to participate"}},{"value":"Not applicable.","order":3,"name":"Ethics","group":{"name":"EthicsHeading","label":"Consent for publication"}},{"value":"The authors declare that there is no conflict of interest or any competing interest.","order":4,"name":"Ethics","group":{"name":"EthicsHeading","label":"Competing interests"}}],"article-number":"63"}}