John H. Morriss,Joshua Makower,Carlos F. Fernandez,Eric Goldfarb,Thomas R. Jenkins
申请号：
US14446537
公开号：
US20140343498A1
申请日:
2014.07.30
申请国别(地区):
US
年份:
2014
代理人:
摘要：
Devices and methods for locating sinus ostia and positioning a guide wire within the sinus ostia. The subject devices include 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 interior channel and a probe tip joined to the guide wire. Certain devices further include expandable portions for engaging and treating body anatomy
