Title:
流体運搬システム、流体運搬装置及び危険性流体を搬送する方法
Document Type and Number:
Japanese Patent JP5276075
Kind Code:
B2
Abstract:
A catheter including an outer conduit and an inner conduit positioned within the outer conduit, the inner conduit having a smaller diameter that that of the outer conduit. A volume between the outer conduit and the inner conduit define a first lumen which may deliver a first fluid to a patient, and an inside diameter of the inner conduit defines a second lumen which may deliver a second fluid to the patient such that the fluid flow of the first fluid and the second fluid exiting the catheter has a flow profile where the first fluid surrounds the second fluid and the second fluid is prevented from contact with inner walls of a blood vessel of the patient in a vicinity of a tip of the catheter.
Inventors:
Uber The Third, Arthur Yi.
Harshman, Arandy.
Griffith, David M.
Thrombory The Third, Frederick W.
Riley, David M.
Harshman, Arandy.
Griffith, David M.
Thrombory The Third, Frederick W.
Riley, David M.
Application Number:
JP2010231119A
Publication Date:
August 28, 2013
Filing Date:
October 14, 2010
Export Citation:
Assignee:
Medrad,Inc.
International Classes:
A61M5/142; A61M5/00; A61M5/14; A61M5/145; A61M31/00; A61M
Domestic Patent References:
| JP2002306609A | ||||
| JP7167754A | ||||
| JP11503939A |
Attorney, Agent or Firm:
Toshiyuki Maruyama
Takao Miyano
Koichi Kitazumi
Toshiya Nagatsuka
Takao Miyano
Koichi Kitazumi
Toshiya Nagatsuka