Gyrus ACMI; Inc. d.b.a. Olympus Surgical Technologies America
发明人:
Ming J. Cheng
申请号：
US15933982
公开号：
US20190290240A1
申请日:
2018.03.23
申请国别(地区):
US
年份:
2019
代理人:
摘要：
Disclosed herein is a medical apparatus. The medical apparatus includes an ultrasound probe, a handpiece, and a pedal member. The ultrasound probe is configured to be externally positioned on a facial area of a patient. The handpiece has a guidewire and a balloon catheter. The balloon catheter is configured to be in fluid communication with a fluid source. The pedal member is configured to operably manipulate the fluid source. The ultrasound probe is configured to position the balloon catheter to a nasal ostium of the patient for dilation of the nasal ostium through the guidewire.
