Medical device for fluid delivery having low fluid flow rate

Details Medical device for fluid delivery having low fluid flow rate Medical device for fluid delivery having low fluid flow rate

2007-05-01

2007-05-01

Rodriguez, Cris L. (Department: 3767)

Surgery

Controlled release therapeutic device or system

Osmotic or diffusion pumped device or system

Reexamination Certificate

active

10459959

ABSTRACT:
A device for delivering a drug includes a body having a proximal end and a distal end and an opening in the distal end thereof. An orifice mechanism at the distal end of the body communicates with the opening. The orifice mechanism includes an inner member having a proximal end and a distal end; a winding helically wound around the inner member; and wherein the winding and the inner member define a first channel for carrying a drug therethrough. An inlet is at the proximal end of the winding and an outlet is at the distal end of the inner member.

REFERENCES:
patent: 2146823 (1939-02-01), Karmazin
patent: 2323115 (1943-06-01), Bryant
patent: 2532019 (1950-11-01), Goldberg
patent: 3951147 (1976-04-01), Tucker et al.
patent: 3998244 (1976-12-01), Bentley
patent: 4176683 (1979-12-01), Leibinsohn
patent: 4411292 (1983-10-01), Schiller
patent: 4455144 (1984-06-01), Michaels
patent: 4564364 (1986-01-01), Zaffaroni et al.
patent: 4634434 (1987-01-01), Marino, Jr. et al.
patent: 4969884 (1990-11-01), Yum
patent: 5122128 (1992-06-01), Cardinal et al.
patent: 5267979 (1993-12-01), Appling et al.
patent: 5318558 (1994-06-01), Linkwitz et al.
patent: 5495963 (1996-03-01), Miller et al.
patent: 5554114 (1996-09-01), Wallace et al.
patent: 5819775 (1998-10-01), Holloway
patent: 5855713 (1999-01-01), Harvey
patent: 5985305 (1999-11-01), Peery et al.
patent: 6053903 (2000-04-01), Samson
patent: 6156331 (2000-12-01), Peery et al.
patent: 6261584 (2001-07-01), Peery et al.
patent: 6270483 (2001-08-01), Yamada et al.
patent: 6508804 (2003-01-01), Sarge et al.
patent: 6524302 (2003-02-01), Kelley
patent: 6524305 (2003-02-01), Peterson et al.
patent: 6736796 (2004-05-01), Shekalim
patent: 7014636 (2006-03-01), Gilbert
patent: 2003/0088236 (2003-05-01), Johnson et al.
patent: 2004/0254565 (2004-12-01), Russell
patent: 2004/0267241 (2004-12-01), Russell
patent: 435 557 (1967-05-01), None
patent: 19934445 (2001-02-01), None
patent: 0 521 968 (1993-10-01), None
patent: 0 935 976 (2003-12-01), None
patent: WO 94/07562 (1994-04-01), None
patent: WO 98/42317 (1998-10-01), None
patent: WO 02/07810 (2002-01-01), None
patent: WO 03/045352 (2003-06-01), None
European Search Report EP 04 25 3356 dated Oct. 4, 2004.

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