Title:
排液装置および方法
Document Type and Number:
Japanese Patent JP4590352
Kind Code:
B2
Abstract:
An apparatus for removing body fluids from a body cavity by suction, such as a thorax, gastric or any other human body cavity or a wound, comprises means (9) to increase the pressure difference between a pressure in a drainage lumen (3) and a pressure in the atmosphere when an auxiliary lumen (5) is open. The apparatus enables removal of clots or other plugs of the catheter and drainage tube in an efficient and not patient disturbing way.
Inventors:
Mitchell Larsson
Application Number:
JP2005512277A
Publication Date:
December 01, 2010
Filing Date:
December 22, 2003
Export Citation:
Assignee:
Medela Holding AG
International Classes:
A61M1/00
Domestic Patent References:
| JP5282880A | ||||
| JP2215438A | ||||
| JP8196622A | ||||
| JP5228989U | ||||
| JP124752C1 | ||||
| JP5282881A |
Foreign References:
| US4536180 |
Attorney, Agent or Firm:
Kihei Watanabe
Okano Isao
Yuko Tanaka
Narumi Morishima
Takeshi Sato
Shinichi Nakayama
Tetsuya Imai
Ikutomi Seiichi
Okano Isao
Yuko Tanaka
Narumi Morishima
Takeshi Sato
Shinichi Nakayama
Tetsuya Imai
Ikutomi Seiichi