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Title:
METHOD AND SYSTEM FOR CONTROLLING ROTATIONAL SPEED OF AN AGITATOR OR CATHETER
Document Type and Number:
WIPO Patent Application WO/2020/189513
Kind Code:
A1
Abstract:
A method and device handle having a slide assembly are disclosed for controlling rotational speed of a catheter assembly under various rotational loads. The method includes setting a first current limit in a processor, activating the catheter assembly to rotate, calculating a current value in rotational period of a first current limit, updating a second current limit from the first current limit, and wherein the second current limit is lower than the first current limit.

Inventors:
MASUBUCHI YUKI (JP)
WOODARD STEVE (US)
SALEKI MANSOUR (US)
Application Number:
PCT/JP2020/010878
Publication Date:
September 24, 2020
Filing Date:
March 12, 2020
Export Citation:
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Assignee:
TERUMO CORP (JP)
International Classes:
A61B17/3207; A61B17/00; A61B90/00
Domestic Patent References:
WO2011106053A12011-09-01
Foreign References:
US20170348019A12017-12-07
US4705038A1987-11-10
US6024751A2000-02-15
Attorney, Agent or Firm:
YAMADA, Makito (JP)
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