Prosthesis (i.e. – artificial body members) – parts thereof – or ai – Corporeal artificial heart – heart assist – control... – Having enclosed rotary member for directly impelling blood flow
Reexamination Certificate
2005-12-20
2005-12-20
Snow, Bruce E. (Department: 3738)
Prosthesis (i.e., artificial body members), parts thereof, or ai
Corporeal artificial heart, heart assist , control...
Having enclosed rotary member for directly impelling blood flow
C600S016000, C415S900000
Reexamination Certificate
active
06976996
ABSTRACT:
A surgical pump suitable for bodily fluids, normally blood, usable in the course of surgical interventions as an alternative to the traditional CPB (cardio pulmonary bypass) making use of external blood pumps. It consists of an intake cannula (20) which is inserted with its first (distal) end in a first vessel, an outflow cannula (30) coaxial for some length with, and larger than the first cannula, which is inserted with its first (distal) end in a second vessel, both second ends of the coaxial cannulas being connected with a pump housing (52) having an inlet (62) for the inner cannula and outflow windows (64) for the outer cannula, a rotor impeller (70) housed in the housing and connected with an electric motor (80) rotating coaxially below the pump housing, the housing having inner (56) and outer (59) passageways which allow inflow, change of flow direction (reversal) and outflow of the fluid, thus producing two coaxial counter flowing flows in the coaxial cannulas. The pump can be used making use of a single portal. Inflatable balloons can be used to stabilize the cannulas in situ and to stabilize the walls of the organs or vessels where the cannulas are inserted.
REFERENCES:
patent: 2669668 (1954-02-01), Okulitch et al.
patent: 3487784 (1970-01-01), Rafferty et al.
patent: 3608088 (1971-09-01), Dorman et al.
patent: 3626947 (1971-12-01), Sparks
patent: 3647324 (1972-03-01), Rafferty et al.
patent: 3771527 (1973-11-01), Ruisi
patent: 3864055 (1975-02-01), Kletschka et al.
patent: 3896501 (1975-07-01), Bifano et al.
patent: RE28742 (1976-03-01), Rafferty et al.
patent: 3957389 (1976-05-01), Rafferty et al.
patent: 3970408 (1976-07-01), Rafferty et al.
patent: 3995617 (1976-12-01), Watkins et al.
patent: 4086665 (1978-05-01), Poirier
patent: 4105016 (1978-08-01), Donovan, Jr.
patent: 4108161 (1978-08-01), Samuels et al.
patent: 4116589 (1978-09-01), Rishton
patent: 4118806 (1978-10-01), Porier et al.
patent: 4129129 (1978-12-01), Amrine
patent: 4135253 (1979-01-01), Reich et al.
patent: 4173796 (1979-11-01), Jarvik
patent: 4275988 (1981-06-01), Kalashnikov et al.
patent: 4382199 (1983-05-01), Isaacson
patent: 4403983 (1983-09-01), Edelman et al.
patent: 4451252 (1984-05-01), Martin
patent: 4507048 (1985-03-01), Belenger et al.
patent: 4512726 (1985-04-01), Strimling
patent: 4567882 (1986-02-01), Heller
patent: 4589822 (1986-05-01), Clausen et al.
patent: 4606698 (1986-08-01), Clausen et al.
patent: 4625712 (1986-12-01), Wampler
patent: 4648865 (1987-03-01), Aigner
patent: 4688998 (1987-08-01), Olsen et al.
patent: 4704121 (1987-11-01), Moise
patent: 4705501 (1987-11-01), Wigness et al.
patent: 4753221 (1988-06-01), Kensey et al.
patent: 4769031 (1988-09-01), McGough et al.
patent: 4779614 (1988-10-01), Moise
patent: 4817586 (1989-04-01), Wampler
patent: 4844707 (1989-07-01), Kletschka
patent: 4846152 (1989-07-01), Wampler et al.
patent: 4895557 (1990-01-01), Moise et al.
patent: 4898518 (1990-02-01), Hubbard et al.
patent: 4906229 (1990-03-01), Wampler
patent: 4908012 (1990-03-01), Moise et al.
patent: 4919647 (1990-04-01), Nash
patent: 4925377 (1990-05-01), Inacio et al.
patent: 4927407 (1990-05-01), Dorman
patent: 4944722 (1990-07-01), Carriker et al.
patent: 4950259 (1990-08-01), Geary et al.
patent: 4955856 (1990-09-01), Phillips
patent: 4955861 (1990-09-01), Enegren et al.
patent: 4957504 (1990-09-01), Chardack
patent: 4969865 (1990-11-01), Hwang et al.
patent: 4984972 (1991-01-01), Clausen et al.
patent: 4985014 (1991-01-01), Orejola
patent: 4994017 (1991-02-01), Yozu
patent: 4994078 (1991-02-01), Jarvik
patent: 4995857 (1991-02-01), Arnold
patent: 5009636 (1991-04-01), Wortley et al.
patent: 5011380 (1991-04-01), Kovacs
patent: 5019102 (1991-05-01), Hoene
patent: 5044369 (1991-09-01), Sahota
patent: 5044897 (1991-09-01), Dorman
patent: 5049134 (1991-09-01), Golding et al.
patent: 5053004 (1991-10-01), Markel et al.
patent: 5055005 (1991-10-01), Kletschka
patent: 5061256 (1991-10-01), Wampler
patent: 5078741 (1992-01-01), Bramm et al.
patent: 5079467 (1992-01-01), Dorman
patent: 5092844 (1992-03-01), Schwartz et al.
patent: 5092879 (1992-03-01), Jarvik
patent: 5098256 (1992-03-01), Smith
patent: 5100383 (1992-03-01), Lichtenstein
patent: 5112200 (1992-05-01), Isaacson et al.
patent: 5112202 (1992-05-01), Oshima et al.
patent: 5112292 (1992-05-01), Hwang et al.
patent: 5112349 (1992-05-01), Summers et al.
patent: 5118264 (1992-06-01), Smith
patent: 5145333 (1992-09-01), Smith
patent: 5147187 (1992-09-01), Ito et al.
patent: 5147388 (1992-09-01), Yamazaki
patent: 5167223 (1992-12-01), Koros et al.
patent: 5167623 (1992-12-01), Cianci et al.
patent: 5174726 (1992-12-01), Findlay
patent: 5195877 (1993-03-01), Kletschka
patent: 5205721 (1993-04-01), Isaacson
patent: 5209650 (1993-05-01), Lemieux
patent: 5234456 (1993-08-01), Silvestrini
patent: 5275580 (1994-01-01), Yamazaki
patent: 5282849 (1994-02-01), Kolff et al.
patent: 5290227 (1994-03-01), Pasque
patent: 5295958 (1994-03-01), Shturman
patent: 5306295 (1994-04-01), Kolff et al.
patent: 5324177 (1994-06-01), Golding et al.
patent: 5326344 (1994-07-01), Bramm et al.
patent: 5344443 (1994-09-01), Palma et al.
patent: 5360317 (1994-11-01), Clausen et al.
patent: 5368438 (1994-11-01), Raible
patent: 5370509 (1994-12-01), Golding et al.
patent: 5370610 (1994-12-01), Reynolds
patent: 5376114 (1994-12-01), Jarvik
patent: 5380276 (1995-01-01), Miller et al.
patent: 5385581 (1995-01-01), Bramm et al.
patent: 5393207 (1995-02-01), Maher et al.
patent: 5399074 (1995-03-01), Nose et al.
patent: 5399145 (1995-03-01), Ito et al.
patent: 5441535 (1995-08-01), Takahashi et al.
patent: 5443503 (1995-08-01), Yamane
patent: 5456667 (1995-10-01), Ham et al.
patent: 5470208 (1995-11-01), Kletschka
patent: 5478309 (1995-12-01), Sweezer et al.
patent: 5480380 (1996-01-01), Martin
patent: 5503615 (1996-04-01), Goldstein
patent: 5507629 (1996-04-01), Jarvik
patent: 5527159 (1996-06-01), Bozeman, Jr. et al.
patent: 5531789 (1996-07-01), Yamazaki et al.
patent: 5558634 (1996-09-01), Mitchell
patent: 5575630 (1996-11-01), Nakazawa et al.
patent: 5588812 (1996-12-01), Taylor et al.
patent: 5613935 (1997-03-01), Jarvik
patent: 5647358 (1997-07-01), Vilasi
patent: 5695471 (1997-12-01), Wampler
patent: 5707218 (1998-01-01), Maher et al.
patent: 5718678 (1998-02-01), Fleming, III
patent: 5727569 (1998-03-01), Benetti et al.
patent: 5741234 (1998-04-01), Aboul-Hosn
patent: 5746709 (1998-05-01), Rom et al.
patent: 5755784 (1998-05-01), Jarvik
patent: 5765568 (1998-06-01), Sweezer, Jr. et al.
patent: 5766209 (1998-06-01), Devonec
patent: 5782797 (1998-07-01), Schweich, Jr. et al.
patent: 5785686 (1998-07-01), Runge
patent: 5800375 (1998-09-01), Sweezer et al.
patent: 5810757 (1998-09-01), Sweezer, Jr. et al.
patent: 5976103 (1999-11-01), Martin
patent: 6083260 (2000-07-01), Aboul-Hosn
patent: 6086570 (2000-07-01), Aboul-Hosn et al.
patent: 6113536 (2000-09-01), Aboul-Hosn et al.
patent: 6123725 (2000-09-01), Aboul-Hosn
patent: 6152704 (2000-11-01), Aboul-Hosn et al.
patent: 6210133 (2001-04-01), Aboul-Hosn et al.
patent: 6210397 (2001-04-01), Aboul-Hosn et al.
patent: 6228063 (2001-05-01), Aboul-Hosn
patent: 6234960 (2001-05-01), Aboul-Hosn et al.
patent: 6287319 (2001-09-01), Aboul-Hosn et al.
patent: 6295877 (2001-10-01), Aboul-Hosn et al.
patent: 6395026 (2002-05-01), Aboul-Hosn et al.
patent: 2003/0023201 (2003-01-01), Aboul-Hosn et al.
patent: 2003/0205233 (2003-11-01), Aboul-Hosn et al.
patent: 1 222 355 (1987-06-01), None
patent: 1 240 802 (1988-08-01), None
patent: 1 302 829 (1992-06-01), None
patent: 1 308 319 (1992-10-01), None
patent: 1 323 467 (1993-10-01), None
patent: 1 328 708 (1994-04-01), None
patent: 2233 293 (1973-01-01), None
patent: 24 53 296 (1976-05-01), None
patent: 280 225 (1988-08-01), None
patent: 0157871 (1990-07-01), None
patent: 0445782 (1991-09-01), None
patent: 0157859 (1992-04-01), None
patent: 0396575 (1994-03-01), None
patent: 0397668 (1994-03-01), None
patent: 0611580 (1994-08-01), None
patent: 0478635 (1994-12-01), None
patent: 0629412 (1994-12-01), None
patent: 0397720 (1995-03-01), None
patent: 0659443 (1995-06-01),
A-Med Systems, Inc.
Ryan Kromholz & Manion S.C.
Snow Bruce E.
LandOfFree
Transport pump and organ stabilization apparatus including... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Transport pump and organ stabilization apparatus including..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Transport pump and organ stabilization apparatus including... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3507244