Other

Capitol Medical Devices, Inc.

Johnathan Ivan Macy

Michael Bucholtz

A method and apparatus for inserting a conventional flexible catheter with a pre-attached connector on the proximal end into a vessel, such as a vein or artery in a cardiovascular system, while monitoring blood pressure. The catheter drive assembly has an external drive input for advancement and retraction of the flexible catheter. The catheter drive assembly has cylindrical catheter drives that can be engaged to or disengaged from the flexible catheter without causing damage to the flexible catheter. The flexible catheter distal end provides fluid communication to a disposable blood pressure transducer. The flexible catheter is completely encapsulated within a protective sleeve and within the catheter drive assembly, creating an aseptic insertion environment, eliminating the need for sterile barrier protection. Once the flexible catheter is inserted to the desired position, the protective sleeve and catheter drive assembly are removed from the flexible catheter leaving the flexible catheter.

Method and apparatus for insertion of a catheter with a proximal connector while monitoring blood pressure

A closure is shown for closing an opening of a vessel. The closure includes a stopper, a shield, and a pusher. The stopper seats at least partially within the vessel opening. The shield includes a recess configured to receive the stopper and at least partially defined by the inner surface of a skirt. The skirt is positioned outside the generally cylindrical neck of the vessel when the stopper is seated in the vessel opening. The pusher extends into the recess of the shield. The pusher is configured to push the stopper out of the opening when the shield is withdrawn axially, as when removing the closure from the opening. A method of assembling a closure is also shown, in which the pusher is positioned to push the stopper out of the opening when the shield is withdrawn axially from the vessel opening.

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Virginia Beach, VA, United States of America

Johnathan Ivan Macy