发明名称 Pre-operative nasal splint for endoscopic sinus surgery and method
摘要 A nasal splint comprising a turbinate retaining portion and a securing system for securing the splint against the nasal septum and causing the turbinate retaining portion of the splint to retain the middle turbinate against the nasal septum. In operation, the nasal splint is placed inside the nose prior to performing endoscopic surgery. The splint is secured to the nasal septum so as to retain the middle turbinate against the nasal septum. Endoscopic surgery is then performed while still retaining the middle turbinate against the nasal septum.
申请公布号 US5599284(A) 申请公布日期 1997.02.04
申请号 US19950557680 申请日期 1995.11.13
申请人 SHEA, JOHN P. 发明人 SHEA, JOHN P.
分类号 A61F5/08;(IPC1-7):A61F5/00 主分类号 A61F5/08
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