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US 2006/0142704 A1Published application
Multifilar cable catheter
AssigneeCook Incorporated
InventorDavid Lentz
Life of this patent
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Abstract
A catheter device including an elongate catheter shaft comprising a multifilar cable tubing having a proximal portion and a distal portion. At least a part of the distal portion is more flexible than the proximal portion.
Claims40
A catheter device, comprising:
- an elongate catheter shaft comprising a multifilar tubing having a proximal portion and a distal portion wherein at least a part of the distal portion is more flexible than the proximal portion.
A catheter device, comprising:
- an elongate catheter shaft comprising a multifilar tubing having a proximal portion and a distal portion, the multifilar tubing defining a first lumen, and further comprising a second lumen.
Dependencies are inferred from the claim text.