Sheath-mounted arterial plug delivery device
First Claim
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1. A method of facilitating hemostasis of a blood vessel puncture, the method comprising:
- inserting a tubular device into a puncture in a blood vessel to establish access to the blood vessel;
providing a vessel closure system around the tubular device;
introducing a hemostasis promoting material into a space between the tubular device and vessel closure system; and
delivering the hemostatic material adjacent to the puncture to facilitate hemostasis of the puncture.
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Abstract
A method of facilitating hemostasis of a blood vessel puncture. The method includes the steps of inserting a tubular device into a puncture in a blood vessel to establish access to the blood vessel, providing a vessel closure system around the tubular device, introducing a hemostatic material into a space between the tubular device and vessel closure system, and delivering the hemostatic material adjacent to the puncture to facilitate hemostasis of the puncture.
327 Citations
46 Claims
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1. A method of facilitating hemostasis of a blood vessel puncture, the method comprising:
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inserting a tubular device into a puncture in a blood vessel to establish access to the blood vessel;
providing a vessel closure system around the tubular device;
introducing a hemostasis promoting material into a space between the tubular device and vessel closure system; and
delivering the hemostatic material adjacent to the puncture to facilitate hemostasis of the puncture. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23)
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24. A method of facilitating hemostasis of a blood vessel puncture, the method comprising:
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inserting a procedural access sheath through a tissue tract and into a puncture in a blood vessel;
providing a vessel closure system around the access sheath and at least partially in the tissue tract; and
performing a vascular procedure with the vessel closure system in the tissue tract.
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25. A system for facilitating hemostasis of a blood vessel puncture, the system comprising:
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a delivery cannula configured to be received around an access sheath;
a hemostatic promoting material within the delivery cannula for facilitating hemostasis of a blood vessel puncture when delivered adjacent to the puncture;
a proximal stop for preventing proximal motion of the hemostatic promoting material within the delivery cannula when the access sheath is withdrawn proximally from the delivery cannula; and
a pusher for delivering the sponge material from the delivery cannula. - View Dependent Claims (26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46)
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Specification