ENDOVASCULAR DEVICE FOR ENTRAPMENT OF PARTICIPATE MATTER AND METHOD FOR USE
First Claim
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1. A method for filtering particulate matter from a blood vessel in a patient, the method comprising:
- inserting a device into the blood vessel, said device including at least;
an outer structure capable of insertion into the blood vessel; and
an inner filter anchored to said outer structure, said inner filter having a one-way valve though which a medical instrument may be passed.
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Abstract
A method for filtering particulate matter from a blood vessel in a patient, including inserting a device into the blood vessel, the device including at least an outer structure capable of insertion into the blood vessel; and an inner filter anchored to the outer structure, the inner filter having a one-way valve though which a medical instrument may be passed.
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Citations
9 Claims
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1. A method for filtering particulate matter from a blood vessel in a patient, the method comprising:
inserting a device into the blood vessel, said device including at least; an outer structure capable of insertion into the blood vessel; and an inner filter anchored to said outer structure, said inner filter having a one-way valve though which a medical instrument may be passed. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A method for filtering particulate matter from a blood vessel, the method comprising:
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providing a device for being inserted into the blood vessel, said device featuring; an outer structure for conforming to a shape of the blood vessel; and an inner filter anchored to said outer structure, said inner filter for filtering the particulate matter, said inner filter having a portion extending beyond said outer structure, said extended portion being at least partially flexible, said inner filter having a one-way valve through which a medical instrument may be passed; and inserting said device into the blood vessel during an insertion procedure; and allowing said device to remain in the blood vessel after said insertion procedure is complete for filtering the particulate matter. - View Dependent Claims (9)
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Specification