Title:
INDWELLING TUBE GUIDE DEVICE
Document Type and Number:
WIPO Patent Application WO/2003/092782
Kind Code:
A1
Abstract:
An indwelling tube guide device having a indwelling tube (14) and a pusher tube (15). The proximal portion of a linear member (20) is positioned closer to the proximal side than the indwelling tube (14) is. The distal portion of this linear member (20) is provided with an engaging member (21). By axially moving the guide member (11), the engaging member (21) is capable of moving from a first state in which it is engaged with the indwelling tube (14) to a second state in which it is disengaged from the indwelling tube (14).
Inventors:
GOTO HIROAKI (JP)
KOMIYA TAKAAKI (JP)
INOUE YOSHIMITSU (JP)
KOMIYA TAKAAKI (JP)
INOUE YOSHIMITSU (JP)
Application Number:
PCT/JP2003/005509
Publication Date:
November 13, 2003
Filing Date:
April 30, 2003
Export Citation:
Assignee:
OLYMPUS OPTICAL CO (JP)
GOTO HIROAKI (JP)
KOMIYA TAKAAKI (JP)
INOUE YOSHIMITSU (JP)
GOTO HIROAKI (JP)
KOMIYA TAKAAKI (JP)
INOUE YOSHIMITSU (JP)
International Classes:
A61F2/94; A61M25/01; A61F2/04; (IPC1-7): A61M29/00
Foreign References:
| JP2000152985A | 2000-06-06 | |||
| JPH05184684A | 1993-07-27 | |||
| US5921952A | 1999-07-13 | |||
| US5895391A | 1999-04-20 | |||
| JPH1176419A | 1999-03-23 | |||
| JPH05220227A | 1993-08-31 |
Attorney, Agent or Firm:
Suzuye, Takehiko c/o SUZUYE & SUZUYE (7-2 Kasumigaseki 3-chom, Chiyoda-ku Tokyo, JP)
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