{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,1]],"date-time":"2026-09-01T16:51:04Z","timestamp":1788281464129,"version":"build-2803163510"},"reference-count":14,"publisher":"Korean Cleft Palate-Craniofacial Association","issue":"2","license":[{"start":{"date-parts":[[2026,4,20]],"date-time":"2026-04-20T00:00:00Z","timestamp":1776643200000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/"}],"content-domain":{"domain":["e-acfs.org"],"crossmark-restriction":true},"short-container-title":["Arch Craniofac Surg"],"published-print":{"date-parts":[[2026,4,20]]},"abstract":"<jats:p>Background: We aimed to evaluate the clinical efficacy of primary bone restoration with transnasal balloon-assisted support for inferior orbital wall fractures and compared it with the efficacy of conventional alloplastic reconstruction.Methods: A total of 85 patients were included in this study. Of them, 25 underwent transconjunctival reconstruction with alloplastic implants (Group A), whereas the remaining 60 underwent primary bone reduction with transnasal balloon-assisted support (Group B). Postoperative outcomes were evaluated based on Hertel exophthalmometry, the orbital volume ratio (OVR) calculated from 6-month follow-up computed tomography (CT) scans, and a curvature analysis of the posterior orbital floor contour on sagittal CT images.Results: Both groups showed significant postoperative improvements in OVR (from 109.23% to 103.07% in Group A; from 111.17% to 103.27% in Group B; &lt;i&gt;p&lt;\/i&gt;&lt; 0.001). The mean change in the Hertel scale was \u20130.20 mm in Group A and \u20130.43 mm in Group B, with no statistically significant difference between the groups (&lt;i&gt;p&lt;\/i&gt;&gt; 0.05). No significant difference was observed in the magnitude of volume reduction between Groups A (6.16%) and B (7.90%; &lt;i&gt;p&lt;\/i&gt;= 0.296). Curvature analysis demonstrated a significantly smaller absolute curvature difference between the operated and contralateral sides in Group B than in Group A (0.0136 vs. 0.0310; &lt;i&gt;p&lt;\/i&gt;&lt; 0.001).Conclusion: Transnasal balloon-assisted primary bone restoration represents a reliable surgical alternative, facilitating the reconstruction of natural orbital floor contours while minimizing complications associated with conventional alloplastic implants.<\/jats:p>","DOI":"10.7181\/acfs.2026.0044","type":"journal-article","created":{"date-parts":[[2026,4,27]],"date-time":"2026-04-27T00:56:25Z","timestamp":1777251385000},"page":"80-87","update-policy":"https:\/\/doi.org\/10.7181\/crossmark_policy","source":"Crossref","is-referenced-by-count":2,"title":["Transnasal balloon-assisted posterior ridge restoration for inferior orbital wall fractures"],"prefix":"10.7181","volume":"27","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-4342-9088","authenticated-orcid":true,"given":"Sungyeon","family":"Kim","sequence":"first","affiliation":[{"name":"Department of Plastic and Reconstructive Surgery, Dankook University Hospital, Cheonan, Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2412-4537","authenticated-orcid":true,"given":"Hong Bae","family":"Jeon","sequence":"additional","affiliation":[{"name":"Department of Plastic and Reconstructive Surgery, Dankook University Hospital, Cheonan, Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6576-8035","authenticated-orcid":true,"given":"Hyonsurk","family":"Kim","sequence":"additional","affiliation":[{"name":"Department of Plastic and Reconstructive Surgery, Dankook University Hospital, Cheonan, Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6673-9655","authenticated-orcid":true,"given":"Dong Hee","family":"Kang","sequence":"additional","affiliation":[{"name":"Department of Plastic and Reconstructive Surgery, Dankook University Hospital, Cheonan, Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"4182","reference":[{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1097\/sap.0b013e3181a6c288"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1097\/scs.0000000000003765"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.7181\/acfs.2019.00724"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1097\/scs.0b013e31828b6c2d"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1055\/a-2074-2092"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1007\/s12663-023-02086-0"},{"key":"ref7","first-page":"538","volume-title":"Comparison of post-operative outcomes of graft materials used in 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Surgery"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/e-acfs.org\/upload\/pdf\/acfs-2026-0044.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/e-acfs.org\/journal\/view.php?doi=10.7181\/acfs.2026.0044","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/e-acfs.org\/upload\/pdf\/acfs-2026-0044.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,5,6]],"date-time":"2026-05-06T06:02:12Z","timestamp":1778047332000},"score":1,"resource":{"primary":{"URL":"http:\/\/e-acfs.org\/journal\/view.php?doi=10.7181\/acfs.2026.0044"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,4,20]]},"references-count":14,"journal-issue":{"issue":"2","published-print":{"date-parts":[[2026,4]]}},"URL":"https:\/\/doi.org\/10.7181\/acfs.2026.0044","relation":{},"ISSN":["2287-1152","2287-5603"],"issn-type":[{"value":"2287-1152","type":"print"},{"value":"2287-5603","type":"electronic"}],"subject":[],"published":{"date-parts":[[2026,4,20]]},"assertion":[{"value":"2026-03-05","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication 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