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1. (CN102264428) Catheter

Office : China
Application Number: 200980152730.0 Application Date: 24.12.2009
Publication Number: 102264428 Publication Date: 30.11.2011
Publication Kind : A
Prior PCT appl.: Application Number:PCTJP2009007158 ; Publication Number:2010073646 Click to see the data
IPC:
A61M 25/01
A61M 25/00
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
M
DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
25
Catheters; Hollow probes
01
Introducing, guiding, advancing, emplacing or holding catheters
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
M
DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
25
Catheters; Hollow probes
CPC:
A61M 25/0147
A61B 1/0057
A61M 25/005
A61M 25/0053
A61M 25/0141
A61M 25/0152
A61M2025/0161
Applicants: Sumitomo Bakelite Co.
住友电木株式会社
Inventors: Tanaka Hayao
田中速雄
Kanemasa Kenichi
兼政贤一
Sakata Yoichi
坂田洋一
Agents: li xiang wang die
北京集佳知识产权代理有限公司 11227
北京集佳知识产权代理有限公司 11227
Priority Data: 2008-332204 26.12.2008 JP
2009-108473 27.04.2009 JP
Title: (EN) Catheter
(ZH) 导管
Abstract: front page image
(EN) Disclosed is a catheter (10) provided with a main lumen (20) and sub lumens (30) which have a diameter smaller than the diameter of the main lumen (20). In the catheter (10), plural sub lumens (30) are distributed in the peripheral direction of the main lumen (20) and operating wires (40) fixed to the distal end (15) of the catheter (10) pass respectively through the sub lumens (30) each in a slidable manner. By pulling an operating wire (40) passed through one of the sub lumens (30), the distal end (15) of the catheter (10) can be bent to the side of said operating wire (40).
(ZH)

导管(10)具备:主管腔(20);以及直径比主管腔(20)的直径小的副管腔(30)。进而,对于导管(10),多个副管腔(30)在主管腔(20)的周方向分散配置,并且,固定于导管(10)的远侧端部(15)的操作线(40)分别以能够滑动的方式插通于多个副管腔(30)。通过对分别插通于副管腔(30)的操作线(40)进行牵拉,能够使导管(10)的远侧端部(15)朝该操作线(40)一侧屈曲。


Also published as:
EP2371415JPWO2010073646US20110270229KR1020110117116WO/2010/073646