公开(公告)号：EP0923391A4

公开(公告)日：2000-03-08

申请号：EP98922452

申请日：1998-05-20

Applicant: BAXTER INT

Inventor： JEPSON STEVEN C ,  DUDAR THOMAS E ,  MONTANEZ RODRIGO A ,  BINDOKAS ALGIRDAS J ,  FINLEY MICHEAL J ,  WHITE JASON J ,  SUMMERS CAMILLE

IPC: A61M39/02 ,  A61M39/04 ,  A61M5/00

CPC classification number: A61M39/045 ,  A61M2039/0036 ,  Y10S128/912

Abstract: A connector (10) is provided which utilizes a resealable pre-slit septum valve (28). Septum (28) is resiliently restrained relative to housing (26) with septum (28), and housing (26) configured to accept a standard male luer lock (13) having luer tip (18) which penetrates septum (28) through resealable opening (44) to extend within housing (26), and luer locking flange (20) of luer lock (13) extending about housing (26). The septum (28) includes disk shaped upper portion (38) covering opening (44), lower portion (40) spaced from housing (26) and extending downward from disk shaped portion (38) into passageway (36) defined by housing (26), and annular skirt (52) to attach septum (28) to housing (26). Connector (10) exhibits satisfactory leak pressure after multiple connections and disconnections to luer lock (13) and long periods of indwell of luer tip (18).

公开(公告)号：AU732833B2

公开(公告)日：2001-05-03

申请号：AU7499698

申请日：1998-05-20

Applicant: BAXTER INT

Inventor： JEPSON STEVEN C ,  DUDAR THOMAS E ,  MONTANEZ RODRIGO A ,  BINDOKAS ALGIRDAS J ,  FINLEY MICHEAL J ,  WHITE JASON J ,  SUMMERS CAMILLE

IPC: A61M39/02 ,  A61M39/04 ,  A61M5/00

Abstract: A needless connector is provided which utilizes a resealable preslit septum valve. The valve is resiliently restrained relative to a housing with the valve and housing configured to accept a standard male luer lock having a luer tip which penetrates the valve through the opening to extend within the housing and a luer locking flange of the luer lock extending about the housing. The valve includes a disk shaped upper portion covering the opening, a lower portion spaced from the housing and extending downward from the disk shaped portion into a passageway defined by the housing, and an annular skirt to attach the septum to the housing. The connector exhibits satisfactory leak pressure after multiple connections and disconnects to the luer lock fitting and long periods of indwell of the luer tip.

公开(公告)号：AT335518T

公开(公告)日：2006-09-15

申请号：AT98922452

申请日：1998-05-20

Applicant: BAXTER INT

Inventor： JEPSON STEVEN C ,  DUDAR THOMAS E ,  MONTANEZ RODRIGO A ,  BINDOKAS ALGIRDAS J ,  FINLEY MICHEAL J ,  WHITE JASON J ,  SUMMERS CAMILLE

IPC: A61M39/02 ,  A61M39/04 ,  A61M5/00

Abstract: A needless connector is provided which utilizes a resealable preslit septum valve. The valve is resiliently restrained relative to a housing with the valve and housing configured to accept a standard male luer lock having a luer tip which penetrates the valve through the opening to extend within the housing and a luer locking flange of the luer lock extending about the housing. The valve includes a disk shaped upper portion covering the opening, a lower portion spaced from the housing and extending downward from the disk shaped portion into a passageway defined by the housing, and an annular skirt to attach the septum to the housing. The connector exhibits satisfactory leak pressure after multiple connections and disconnects to the luer lock fitting and long periods of indwell of the luer tip.

公开(公告)号：AU7499698A

公开(公告)日：1998-12-11

申请号：AU7499698

申请日：1998-05-20

Applicant: BAXTER INT

Inventor： JEPSON STEVEN C ,  DUDAR THOMAS E ,  MONTANEZ RODRIGO A ,  BINDOKAS ALGIRDAS J ,  FINLEY MICHEAL J ,  WHITE JASON J ,  SUMMERS CAMILLE

IPC: A61M39/02 ,  A61M39/04 ,  A61M5/00

Abstract: A needless connector is provided which utilizes a resealable preslit septum valve. The valve is resiliently restrained relative to a housing with the valve and housing configured to accept a standard male luer lock having a luer tip which penetrates the valve through the opening to extend within the housing and a luer locking flange of the luer lock extending about the housing. The valve includes a disk shaped upper portion covering the opening, a lower portion spaced from the housing and extending downward from the disk shaped portion into a passageway defined by the housing, and an annular skirt to attach the septum to the housing. The connector exhibits satisfactory leak pressure after multiple connections and disconnects to the luer lock fitting and long periods of indwell of the luer tip.

公开(公告)号：NZ333508A

公开(公告)日：2000-07-28

申请号：NZ33350898

申请日：1998-05-20

Applicant: BAXTER INT

Inventor： JEPSON STEVEN C ,  DUDAR THOMAS E ,  MONTANEZ RODRIGO A ,  BINDOKAS ALGIRDAS J ,  FINLEY MICHEAL J ,  WHITE JASON J ,  SUMMERS CAMILLE

IPC: A61M39/04 ,  A61M39/02 ,  F16L29/02

Abstract: A medical connector that can be connected to a male luer lock conforming to ISO standards uses a resealable pre-slit diaphragm valve 28. The diaphragm includes a disk shaped upper portion 34 covering the end of tube 26. This upper portion has a swabbable upper surface. A portion 46 of the diaphragm extends into the tube interior 36 from upper portion 34. A slit 46 extends through portion 46. The valve 28 has a skirt 52 which can be adhered to either the inside or outside of tube 26. In use a luer tip penetrates the slit 46. the resilience of the diaphragm causes the sides of the slit to seal against the luer tip, providing a leakproof seal. When the luer is withdrawn, the sides of the slit close to prevent leakage from the connector.