Vascular couplers, techniques, methods, and accessories
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Feb 27, 2007
Grant Date -
N/A
app pub date -
Dec 20, 2002
filing date -
Dec 20, 2001
priority date (Note) -
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status (Latency Note)
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Abstract
A coupler is configured to connect a first tubular vessel to an aperture in a second tubular vessel. The coupler includes one or more radially extending members and a substantially nonmetallic tubular member. The substantially nonmetallic tubular member include an outer wall, an inner wall defining a lumen having an open distal end and an open proximal end, and a circumferential ridge encircling the outer wall, the radially extending members extending from the distal end of the tubular member. A method of fabricating a coupler the method including fabricating radially extending members; placing the radially extending members within a mold; injecting a material into the mold; allowing the material to cure to form the coupler; and removing the coupler from the mold. The coupler includes a tubular member having an outer wall, an inner wall defining a lumen having an open distal end and an open proximal end, and a circumferential ridge encircling the outer wall. The radially extending members extend from the distal end of the tubular member.
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