发明名称 |
Devices and methods for transnasal dilation and irrigation of the sinuses |
摘要 |
A medical device, and a system and packaged kit containing the medical device for the treatment of a sinus opening is described. The medical device comprises a proximal end, a distal end, and a shaft system having an inflation lumen and an irrigation lumen the proximal and. The shaft system has a proximal shaft section and a distal shaft section. An inflatable balloon is attached to the distal shaft section in a position that is proximal to said distal end. The irrigation tip is distal to the balloon on the distal shaft section and has a tip opening and one or more radially facing openings. A method for treating a sinus opening includes inserting a system that includes the medical device, a sinus guide catheter and a sinus guide element into a patient's anatomy, dilating the sinus opening and irrigating a target in the nasal anatomy. |
申请公布号 |
AU2012287321(A1) |
申请公布日期 |
2014.02.13 |
申请号 |
AU20120287321 |
申请日期 |
2012.07.16 |
申请人 |
ACCLARENT, INC. |
发明人 |
CHOW, MINA WAI-BING;HA, HUNG V.;MUNI, KETAN P.;GOLDFARB, ERIC A. |
分类号 |
A61B17/24;A61M25/10;A61M29/00 |
主分类号 |
A61B17/24 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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