Prasad Nalluri,Fred B. Dinger, III,Jeffrey S. Wrana,Gabriele G. Niederauer
申请号：
US13601534
公开号：
US20130066358A1
申请日:
2012.08.31
申请国别(地区):
US
年份:
2013
代理人:
摘要：
Systems, devices, and methods comprising an instrument for expanding a paranasal sinus. The instrument may comprise an expandable disposable medical device is adapted to extend away from a distal portion of a shaft of an insertion device.
