Devices, systems, and methods for auto-retroperfusion of the cerebral venous system

摘要

Devices, systems, and methods for auto-retroperfusion of the cerebral venous system. In an exemplary embodiment of a catheter for controlling blood perfusion pressure of the present disclosure, the catheter comprises a body having a proximal open end, a distal end, a lumen extending between the proximal open end and the distal end, and a plurality of orifices disposed thereon, each of the orifices in fluid communication with the lumen, at least one expandable balloon, each of the at least one expandable balloons coupled with the body, having an interior that is in fluid communication with the lumen and adapted to move between an expanded configuration and a deflated configuration, and at least one sensor coupled with the distal end of the body, each of the at least one sensors adapted to gather data relating to a fluid flowing through the lumen, wherein the catheter is configured to be coupled to a flow unit for regulating the flow and pressure of a fluid.

主权项

1. A catheter for controlling blood perfusion pressure, the catheter comprising:
a body having a proximal open end, a distal end, a lumen extending between the proximal open end and the distal end, and a plurality of orifices disposed thereon, each of the orifices in fluid communication with the lumen; at least one expandable balloon, each of the at least one expandable balloons coupled with the body, having an interior that is in fluid communication with the lumen and adapted to move between an expanded configuration and a deflated configuration; and at least one sensor coupled with the distal end of the body, each of the at least one sensors in communication with a remote device and adapted to gather data relating to a fluid flowing through the lumen; wherein the catheter is configured to be coupled to a flow unit for regulating the flow and pressure of a fluid and the remote device is configured to automatically adjust the flow unit to effect either or both of the flow and pressure of the fluid based on the data gathered by the at least one sensor.