Title:
INTRODUCER SHEATH
Document Type and Number:
Japanese Patent JP2006130098
Kind Code:
A
Abstract:
To provide an introducer sheath where a blood vessel to which the introducer sheath is to be inserted is less likely to be bent (kinked) even when the blood vessel meanders.
The introducer sheath 1 has a sheath tube 20 which is constituted of an inner layer tube 6 and an outer layer tube 7 covering the outer surface of the inner layer tube 6, and which is provided with a spiral hollow part 8 between the layer of the inner layer tube 6 and the outer layer tube 7. Then, an X-ray impermeable marker 21 is provided to the distal end side of the spiral hollow part 8, and a distal end tip 22 is adhered to the distal end side of the sheath tube 20.
Inventors:
HAYABA RYOICHI
YAGI HIROSHI
SOMA KATSUAKI
YAGI HIROSHI
SOMA KATSUAKI
Application Number:
JP2004323033A
Publication Date:
May 25, 2006
Filing Date:
November 08, 2004
Export Citation:
Assignee:
TERUMO CORP
International Classes:
A61M25/08
Domestic Patent References:
| JPH06225944A | 1994-08-16 | |||
| JPH08182765A | 1996-07-16 | |||
| JPH07303703A | 1995-11-21 |
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