BLOOD PUMP

To provide an apparatus for making the blood pressure within renal veins of a subject lower than central venous pressure thereof.SOLUTION: An apparatus includes a catheter (20), a first pump (24U) disposed on the catheter, and a second pump (24D) disposed on the catheter, proximally to the first pum...

Full description

Saved in:
Bibliographic Details
Main Authors YOSI TUVAL, DANIEL GLOZMAN, EHUD SCHWAMMENTHAL
Format Patent
LanguageEnglish
Japanese
Published 14.05.2020
Subjects
DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROMTHE BODY
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
Online AccessGet full text

Cover

More Information
Summary:To provide an apparatus for making the blood pressure within renal veins of a subject lower than central venous pressure thereof.SOLUTION: An apparatus includes a catheter (20), a first pump (24U) disposed on the catheter, and a second pump (24D) disposed on the catheter, proximally to the first pump. A control unit (52) is configured to control activation of the first and second pumps. The first and second pumps are configured, when activated, to pump fluid in opposite directions from one another.SELECTED DRAWING: Figure 1A 【課題】対象の腎臓静脈内の血圧を中央静脈圧より低くするための装置を提供する。【解決手段】装置はカテーテル（２０）、カテーテルに配置された第１のポンプ（２４Ｕ）、及びカテーテルに、第１のポンプの近位に、配置された第２のポンプ（２４Ｄ）を含む。制御ユニット（５２）は、第１のポンプ及び第２のポンプの作動を制御するように構成される。第１のポンプ及び第２のポンプは、作動されたときに、流体を互いに反対方向にくむ。【選択図】図１Ａ
Bibliography:Application Number: JP20200009045