Guidewire having textured proximal portion
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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N/A
Issued Date -
Aug 26, 2004
app pub date -
Feb 26, 2003
filing date -
Feb 26, 2003
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
Alternative designs, materials and manufacturing methods for guidewires. Some embodiments pertain to a guidewire having a core wire including a proximal section defining a proximal end and a distal section defining a distal end. The proximal section having a uniform diameter extending from adjacent the proximal end to adjacent the distal section. The distal section having a reduced diameter relative to the proximal section. A tubular polymer layer having an textured outer profile configured to enhance the ability of a user to grip the tubular polymer layer is disposed about a portion of the uniform diameter proximal section of the core wire.
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