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Although massive hemorrhage after Le Fort I osteotomy is rare, acute hemorrhage from the postoperative area may occur. Angiographic embolization is useful in cases of such hemorrhage from the posterior nasal cavity where endoscopic hemostasis is not possible.<\/jats:p>","DOI":"10.1093\/jscr\/rjad663","type":"journal-article","created":{"date-parts":[[2023,12,18]],"date-time":"2023-12-18T02:17:21Z","timestamp":1702865841000},"source":"Crossref","is-referenced-by-count":1,"title":["Postoperative hemorrhage after Le Fort I osteotomy hemostasis with angiographic embolization: report of two cases"],"prefix":"10.1093","volume":"2023","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-6879-6303","authenticated-orcid":false,"given":"Yasutaka","family":"Yun","sequence":"first","affiliation":[{"name":"Department of Otorhinolaryngology , Head & Neck Surgery, , Hirakata, Osaka , Japan"},{"name":"Kansai Medical University , Head & Neck Surgery, , Hirakata, Osaka , 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