A - Human Necessities – 61 – B
Patent
A - Human Necessities
61
B
A61B 17/24 (2006.01) A61B 1/233 (2006.01)
Patent
CA 2732769
Devices and methods for locating sinus os-tia and positioning a guide wire within the sinus ostia. The subject devices comprise a shaft having a distal end, a proximal end, a curved region located between the distal and proximal ends, and an interior channel, an extensible and retractable guide wire movably mounted within the in-terior channel and a probe tip joined to the guide wire. Cer-tain devices further include expandable portions for engag-ing and treating body anatomy.
Linvention concerne des dispositifs et procédés permettant de localiser les ostia des sinus et de positionner un fil-guide à lintérieur des ostia des sinus. Les dispositifs comprennent une tige présentant une extrémité distale, une extrémité proximale, une zone incurvée située entre lesdites extrémités distale et proximale, et un canal intérieur, un fil-guide extensible et rétractable monté mobile dans ledit canal intérieur et une pointe de sonde jointe au fil-guide. Certains dispositifs comprennent en outre des parties déployables pouvant sengager dans lanatomie à des fins de traitement.
Fernandez Carlos F.
Goldfarb Eric
Jenkins Thomas
Makower Joshua
Morriss John H.
Acclarent Inc.
Norton Rose Or S.e.n.c.r.l. S.r.l./llp
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