Manipulators and cartridges for robotic-assisted vascular access

• Main Authors: Azevedo, Jonathan, Devengenzo, Roman
• Format: Patent
• Language: English
• Published: 20.06.2023
• Subjects: DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROMTHE BODY; DIAGNOSIS; HUMAN NECESSITIES; HYGIENE; IDENTIFICATION; MEDICAL OR VETERINARY SCIENCE; SURGERY

Manipulators and cartridges for robotic-assisted vascular access are described herein. In some embodiments, an apparatus includes a cartridge including a guidewire, a needle, and a catheter that are coaxially disposed with respect to each other; and a plurality of guides coupled to the guidewire, the needle, and the catheter; a manipulation device including a plurality of actuators each configured to couple to a different guide member of the plurality of guides, the plurality of actuators being configured to linearly advance and retract the plurality of guides to move the needle, the guidewire, and the catheter; and a control unit operatively coupled to the manipulation device, the control unit configured to control the plurality of actuators to selectively move the needle, the guidewire, and the catheter to gain access via the catheter to a target vessel of a patient.