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Centrifugal blood pump for cardiac assist 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • A61F-001/24
  • A61M-001/03
출원번호 US-0746008 (1976-11-30)
발명자 / 주소
  • Reich Sanford (St. Louis Park MN) Gates William H. (Fridley MN)
출원인 / 주소
  • Medtronic, Inc. (Minneapolis MN 02)
인용정보 피인용 횟수 : 136  인용 특허 : 0

초록 ▼

A centrifugal blood pump and method of pumping blood is disclosed to provide assistance for a dysfunctional heart. The pump is provided with a magnetic drive system which permits a synchronous magnetic coupling with a separate power unit disposed immediately adjacent the pump housing. The pump has a

대표청구항 ▼

A centrifugal blood pump comprising: a) a cylindrical pump housing having a scroll pump chamber within said housing, a rotor housing connected to said pump housing having a rotor chamber and a baffle plate separating said pump housing from said rotor housing, an axially disposed aperture in said baf

이 특허를 인용한 특허 (136)

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