Title:
圧縮性のディフューザ
Document Type and Number:
Japanese Patent JP4295355
Kind Code:
B2
Abstract:
Catheter (10, 10') comprising at least two lumens (12, 14) each having a proximal end (16, 18) and a distal end region (20, 22), each of the distal end regions comprising at least one opening (24, 26) for the passage of matter into or out of the body of the user of the catheter, one of said at least two lumens being a first lumen (12) and one being a second lumen (14), said second lumen (14) being longer than said first lumen (12); said matter passing into the body of the user of the catheter through said first lumen (12) and being removed from the body of the user of the catheter through said second lumen (14); said catheter further comprising a diffuser (30) located over the at least one opening (24) in said first lumen (12) and said second lumen (14) extending more distally in the body of the user through said diffuser (30); said diffuser having an interior portion (32) and an exterior portion (34) and more than one opening (36) therebetween.
Inventors:
Jack Work
Angiela Grukhof
Claudio Ronco
Angiela Grukhof
Claudio Ronco
Application Number:
JP2009028732A
Publication Date:
July 15, 2009
Filing Date:
February 10, 2009
Export Citation:
Assignee:
Medical Components, Incorporated
International Classes:
A61M25/00; A61M1/28; A61M25/04; A61M25/14
Domestic Patent References:
| JP11033112A | ||||
| JP5253294A | ||||
| JP2002531149A | ||||
| JP62501752A | ||||
| JP6057258B2 | ||||
| JP11009686A | ||||
| JP2004309B2 | ||||
| JP3056061B2 | ||||
| JP2004532655A | ||||
| JP11503336A |
Foreign References:
| WO2000020050A1 | ||||
| US4941872 | ||||
| US5509897 | ||||
| US3981299 | ||||
| US4935044 |
Attorney, Agent or Firm:
Takuji Yamada
Mitsuo Tanaka
Kawabata Junichi
Mitsuo Tanaka
Kawabata Junichi