Access and closure device and method
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Accused Products
Abstract
Devices and methods for accessing and closing vascular sites are disclosed. Self-sealing closure devices and methods are disclosed. A device that can make a steep and controlled access path into a vascular lumen is disclosed. Methods for using the device are also disclosed.
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Citations
63 Claims
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1-55. -55. (canceled)
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56. A method comprising:
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creating a tract between an exterior portion of a tissue and a lumen defined by the exterior portion of the tissue, wherein the tract seals when blood pressure acts on the tissue. - View Dependent Claims (57, 58, 59, 60, 61, 62, 63)
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Specification