Cardiovascular catheter having high torsional stiffness
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United States of America Patent
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Oct 29, 1996
Issued Date -
N/A
app pub date -
Dec 30, 1994
filing date -
Jan 24, 1991
priority date (Note) -
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Abstract
A cardiovascular catheter comprises an elongated catheter body having a flexible plastic wall reinforced with at least two concentrically spaced-apart braided stainless steel meshes. The catheter exhibits high resistance to buckling and torsional stiffness to allow precise rotational control of the catheter tip.
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