Title:
SUCTION CATHETER
Document Type and Number:
WIPO Patent Application WO/2014/091881
Kind Code:
A1
Abstract:
A suction catheter that can easily be inserted into a curved blood vessel is provided. The suction catheter (10) is characterized by being provided with a main tube (14) having a suction lumen (17) for suctioning foreign matter, and a guide tube (15) that is aligned in a direction that is orthogonal to the axial direction of the main tube (14). The suction catheter (10) is further characterized in that the guide tube (15) comprises: a guide tube body (50) having a tip section (50a) that protrudes from the leading end of the main tube (14); and a leading end tip member (44) that is disposed on the tip section (50a) of the guide tube body (50), and has an outer diameter that is larger than the outer diameter of the guide tube body (50). The suction catheter (10) is further characterized in that the leading end tip member (44) and the main tube (14) are separated from each other.
Inventors:
IZAWA KEI (JP)
HIWA HIDETO (JP)
HIWA HIDETO (JP)
Application Number:
PCT/JP2013/081021
Publication Date:
June 19, 2014
Filing Date:
November 18, 2013
Export Citation:
Assignee:
GOODMAN CO LTD (JP)
International Classes:
A61M25/14; A61B17/22; A61M1/00
Domestic Patent References:
| WO2008123521A1 | 2008-10-16 |
Foreign References:
| US20070219466A1 | 2007-09-20 | |||
| JP2009082566A | 2009-04-23 |
Attorney, Agent or Firm:
KASAI, Yoshitaka et al. (JP)
Yoshitaka Kasai (JP)
Yoshitaka Kasai (JP)
Download PDF:
Previous Patent: BARCODE READER, BARCODE READING METHOD, AND BARCODE READING PROGRAM
Next Patent: PAPER POST-PROCESSING DEVICE
Next Patent: PAPER POST-PROCESSING DEVICE