Surgical fluid transfer apparatus

Surgery – Means for introducing or removing material from body for... – Treating material introduced into or removed from body...

Reexamination Certificate

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Details

C604S256000, C604S905000, C251S149100, C251S149600

Reexamination Certificate

active

08048039

ABSTRACT:
A surgical fluid transfer apparatus for passage of fluids includes a hub defining a longitudinal axis and having an internal chamber, an elongated member extending from the hub and a closure valve disposed within the internal chamber. The closure valve is adapted for movement between a first position substantially sealing the internal chamber to prevent passage of fluids and a second position establishing a fluid passage within the hub to permit passage of fluids therethrough. The closure valve includes a valve housing and a seal member. The seal member has an open condition establishing an internal passage different than the fluid passage to permit passage of an access instrument through the closure valve and a closed condition in the absence of the access instrument. The inner wall portions of the valve housing cooperate with the seal member to permit the seal member to assume the closed condition thereof.

REFERENCES:
patent: 4143853 (1979-03-01), Abramson
patent: 4424833 (1984-01-01), Spector et al.
patent: 4874377 (1989-10-01), Newgard et al.
patent: 4895346 (1990-01-01), Steigerwald
patent: 4909798 (1990-03-01), Fleischhacker et al.
patent: 4915687 (1990-04-01), Sivert
patent: 4917668 (1990-04-01), Haindl
patent: 4960412 (1990-10-01), Fink
patent: 5085645 (1992-02-01), Purdy et al.
patent: 5215538 (1993-06-01), Larkin
patent: 5242393 (1993-09-01), Brimhall et al.
patent: 5322518 (1994-06-01), Schneider et al.
patent: 5390898 (1995-02-01), Smedley et al.
patent: 5535771 (1996-07-01), Purdy et al.
patent: 5535785 (1996-07-01), Werge et al.
patent: 5555908 (1996-09-01), Edwards et al.
patent: 5573516 (1996-11-01), Tyner
patent: 5578059 (1996-11-01), Patzer
patent: 5676346 (1997-10-01), Leinsing
patent: 5738144 (1998-04-01), Rogers
patent: 5749861 (1998-05-01), Guala et al.
patent: 5776113 (1998-07-01), Daugherty et al.
patent: 5788215 (1998-08-01), Ryan
patent: 5806551 (1998-09-01), Meloul et al.
patent: 5806831 (1998-09-01), Paradis
patent: 5817069 (1998-10-01), Amett
patent: 5954313 (1999-09-01), Ryan
patent: 5954698 (1999-09-01), Pike
patent: 5967490 (1999-10-01), Pike
patent: 6068011 (2000-05-01), Paradis
patent: 6068617 (2000-05-01), Richmond
patent: 6083203 (2000-07-01), Yoon
patent: 6152900 (2000-11-01), Mayer
patent: 6158458 (2000-12-01), Ryan
patent: 6171287 (2001-01-01), Lynn et al.
patent: 6228060 (2001-05-01), Howell
patent: 6482188 (2002-11-01), Rogers et al.
patent: 6485473 (2002-11-01), Lynn
patent: 6699221 (2004-03-01), Vaillancourt
patent: 6740063 (2004-05-01), Lynn
patent: 6802490 (2004-10-01), Leinsing et al.
patent: 2002/0128604 (2002-09-01), Nakajima
patent: 2002/0147431 (2002-10-01), Lopez et al.
International Search Report International Application No. PCT/US07/20987 dated May 15, 2008.

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