Gomes, Garrett,Hegde, Anant,Kurniawan, Jonathan,Moll, Andrew,Moore, Cameron,Radochonski, Samuel
申请号：
AU2017227554
公开号：
AU2017227554A1
申请日:
2017.02.28
申请国别(地区):
AU
年份:
2018
代理人:
摘要：
An apparatus (10) for performing a medical procedure and, in particular, an aortic valvuloplasty, in a vessel for transmitting a flow of fluid. The apparatus includes an inflatable perfusion balloon (12) including an internal passage for permitting the fluid flow in the vessel while the perfusion balloon is in an inflated condition, the balloon including a plurality of cells (12a) in a single cross section and a covering for at least partially covering (18) the cells. A valve (20) associated with the balloon controls the fluid flow within the passage, the valve being arranged external to the passage. The valve may form a tubular extension (18a) of the covering, or may be separate from the covering, and may comprise flaps (22, 30a). A spiral covering (28) may also form the valve.
