US Patent 11931060 Aspiration medical device

Aspiration medical device as well as methods for making and using aspiration medical devices are disclosed. An example aspiration medical device may include a tubular member having a distal end region and defining an inflow orifice adjacent to the distal end region. An aspiration member may be disposed within the tubular member. The aspiration member may have a plurality of axially-spaced fluid jets formed therein.