公开(公告)号：DE68912924D1

公开(公告)日：1994-03-17

申请号：DE68912924

申请日：1989-05-08

Applicant: BAXTER INT

Inventor： DUDAR THOMAS ,  DESECKI VINCENT

IPC: A61M39/10 ,  A61M5/32

Abstract: A protector shield is provided for a needle to protect from injury to the hand and touch contamination of the needle. The protector shield comprises an arcuate wall, longitudinally positionable about the pointed end of a tubular needle in spaced relation to it. The arcuate wall defines an open side, and an arcuate arm extends from the arcuate wall across a portion of the open side. The arm extends generally circumferentially about the needle so that the protector shield may be used to lock the needle into engagement with a Y-type injection site.

公开(公告)号：DE69031570D1

公开(公告)日：1997-11-13

申请号：DE69031570

申请日：1990-04-04

Applicant: BAXTER INT

Inventor： JEPSON STEVEN ,  DUDAR THOMAS ,  SHEPHERD DAVID ,  MINAILO MICHAEL ,  NOBLITT BRENT ,  GORDON MARK

IPC: A61M5/158 ,  A61J1/00 ,  A61J1/05 ,  A61J1/10 ,  A61J1/14 ,  A61J1/20 ,  A61M5/14 ,  A61M5/162 ,  A61M5/36 ,  A61M39/02 ,  A61M39/04 ,  A61M39/10 ,  A61M39/14 ,  A61B5/14

Abstract: An in-line blood sampling site is provided having a housing (558) with an access port (564) provided with a septum for receiving a blunt cannula (577). The housing has a blood inlet and a blood outlet communicating with the port and axially offset longitudinally of the access port to form a "Z" like configuration. This arrangement facilitates debubbling during filling of the line and ease of blood clearance after sampling.

公开(公告)号：DE69305037D1

公开(公告)日：1996-10-31

申请号：DE69305037

申请日：1993-02-09

Applicant: BAXTER INT

Inventor： BUTTON KATHRYN ,  JEPSON STEVEN ,  LAL BIRENDRA ,  REITZ DOUGLAS ,  RICHARDSON JAMES ,  ROLLINS RICHARD ,  SOLTYS PAUL ,  DUDAR THOMAS

IPC: A61M39/02 ,  A61M5/14 ,  A61M37/00 ,  A61M31/00

Abstract: A container for housing a beneficial agent that can be removably coupled to a structure defining a fluid flow path. The container comprises a body defining a first and second interior area separated by a wall that terminates at an opening providing fluid communication between the first and second interior area. A cannula is provided that extends from the body for being removably received by the structure defining the fluid path. The cannula includes an inlet opening and inlet fluid flow path and an outlet opening and outlet fluid flow path. The inlet fluid flow path being in fluid communication with the first interior area, and the outlet fluid flow path being in fluid communication with the second interior area. The second interior area houses the solid beneficial agent and allows fluid that flows through the inlet fluid flow path to pass by at least a portion of the beneficial agent.

公开(公告)号：DE69009131T2

公开(公告)日：1995-01-19

申请号：DE69009131

申请日：1990-03-16

Applicant: BAXTER INT

Inventor： JEPSON STEVEN ,  DUDAR THOMAS ,  FINLEY MICHAEL ,  DESECKI VINCENT

IPC: A61B5/15 ,  A61B5/153 ,  A61J1/00 ,  A61J1/05 ,  A61J1/10 ,  A61J1/14 ,  A61J1/20 ,  A61M5/162 ,  A61M5/32 ,  A61M25/00 ,  A61M37/00 ,  A61M39/00 ,  A61M39/02 ,  A61M39/04 ,  A61M39/14

Abstract: A pre-slit injection site (436) includes a housing with an axial flow path (444) therethrough. A first end portion (438) has the form of a male Luer connector. The other end includes a pre-slit septum (442). The tapered exterior surface of the male Luer is substantially surrounded by a generally cylindrical gripping collar (446). The second end is provided on its outer surface with threads (452) and also with a radially-extending shoulder (454). These two distinct locking means allow connection with blunt cannula devices having either an interiorly threaded sleeve (476) or resilient gripping fingers (460).

公开(公告)号：DE68916876D1

公开(公告)日：1994-08-25

申请号：DE68916876

申请日：1989-01-23

Applicant: BAXTER INT

Inventor： JEPSON STEVEN ,  DUDAR THOMAS ,  ZDEB BRIAN ,  DESECKI VINCE

IPC: A61M39/02 ,  A61J1/00 ,  A61J1/05 ,  A61J1/10 ,  A61J1/14 ,  A61J1/20 ,  A61M5/00 ,  A61M5/162 ,  A61M25/00 ,  A61M25/02 ,  A61M37/00 ,  A61M39/00 ,  A61M39/04 ,  A61M39/14 ,  A61M5/14

Abstract: A blunt-ended cannula insertion member (318,324) comprises a tubular member having a cylindrical region (318) and a frusto-conical portion (328) between the blunt end and the cylindrical portion. The blunt end is convex and radial apertures, spaced from the end, open from a fluid flow path in the tubular member. Longitudinal slots (338) are spaced around the tubular member, each open to a respective aperture and each having end openings at the distal end of the tapered portion.

公开(公告)号：DE69009131D1

公开(公告)日：1994-06-30

申请号：DE69009131

申请日：1990-03-16

Applicant: BAXTER INT

Inventor： JEPSON STEVEN ,  DUDAR THOMAS ,  FINLEY MICHAEL ,  DESECKI VINCENT

IPC: A61B5/15 ,  A61B5/153 ,  A61J1/00 ,  A61J1/05 ,  A61J1/10 ,  A61J1/14 ,  A61J1/20 ,  A61M5/162 ,  A61M5/32 ,  A61M25/00 ,  A61M37/00 ,  A61M39/00 ,  A61M39/02 ,  A61M39/04 ,  A61M39/14

Abstract: A pre-slit injection site (436) includes a housing with an axial flow path (444) therethrough. A first end portion (438) has the form of a male Luer connector. The other end includes a pre-slit septum (442). The tapered exterior surface of the male Luer is substantially surrounded by a generally cylindrical gripping collar (446). The second end is provided on its outer surface with threads (452) and also with a radially-extending shoulder (454). These two distinct locking means allow connection with blunt cannula devices having either an interiorly threaded sleeve (476) or resilient gripping fingers (460).

公开(公告)号：DE69006483D1

公开(公告)日：1994-03-17

申请号：DE69006483

申请日：1990-10-22

Applicant: BAXTER INT

Inventor： DUDAR THOMAS ,  JEPSON STEVEN ,  DOBBIE ROBERT ,  GRAHAM PETER ,  FINLEY MICHAEL ,  ROLLINS RICHARD

IPC: A61M39/02 ,  A61J1/00 ,  A61J1/05 ,  A61J1/10 ,  A61J1/14 ,  A61J1/20 ,  A61M5/00 ,  A61M5/162 ,  A61M25/00 ,  A61M25/02 ,  A61M37/00 ,  A61M39/00 ,  A61M39/04 ,  A61M39/14

Abstract: An injection site usable with a blunt cannula, comprises an injection site (812) having a pre-slit sealing member, the injection site being integrally formed with a spike connector (814) for insertion through the stopper of a vial, for connecting a cannula, through the injection site and spike connector, with the vial. The spike connector has a barb (818) which holds the connector in place in the vial and preferably has a solid centre point.