公开(公告)号：CA2291715A1

公开(公告)日：1999-12-02

申请号：CA2291715

申请日：1999-05-24

Applicant: BAXTER INT

Inventor： LAL BIRENDRA K ,  MIZENER SUSAN R ,  RYAN PATRICK T ,  DING YUAN-PANG S ,  ROSTRON DONNA L ,  LING MICHAEL T K ,  WOO LECON ,  QIN CHUAN

IPC: F16L11/04 ,  A61L29/00 ,  A61L29/04 ,  A61L31/00 ,  A61M5/14 ,  A61M5/142 ,  A61M39/08 ,  B29C55/22 ,  B29K105/24 ,  B29L23/00

Abstract: The present invention provides a method of using a medical tubing (10) with a pump for administering measured amounts of a beneficial fluid over time to a patient comprising the steps of providing a tubing (10) having a first layer (14) selected from the group consisting of ethylene homopolymers and ethylene copolymers, wherein the copolymers of ethylene are an ethylene monomer copolymerized with at least one monomer selected from the group consisting of lower alkyl olefins, lower alkyl esters of a carboxylic acid, and lower alkene esters of a carboxylic acid, the lower alkyl and lower alkene having from 3 to 18 carbons, the tubing having been exposed to a sterilization dosage of radiation of from about 15 to about 45 kGys; and pumping fluid through the tubing (10) with the pump.

公开(公告)号：NZ329412A

公开(公告)日：1999-10-28

申请号：NZ32941297

申请日：1997-04-25

Applicant: BAXTER INT

Inventor： RYAN PATRICK T ,  QIN CHUAN ,  ROSTRON DONNA L ,  LAL BIRENDRA K ,  DING YUANPANG S ,  MIZENER SUSAN R ,  WOO LECON ,  LING MICHAEL T K ,  MILLER MARTIN F

IPC: F16L11/04 ,  A61L29/04 ,  A61M5/14 ,  A61M5/142 ,  A61M39/08 ,  B29C55/22 ,  B29K105/24 ,  B29L23/00

Abstract: A polymeric tubing having an initial diameter and suitable for connecting to rigid housings including a sidewall defining a fluid pathway and having a longitudinal axis, the sidewall of a polymeric material in an amount by weight within the range of 99.999%-90.0%, and an additive in an amount by weight within the range of 0.001%-10%, and wherein the tubing has been oriented along its longitudinal axis to decrease its diameter to define a oriented diameter.

公开(公告)号：NZ329410A

公开(公告)日：1999-07-29

申请号：NZ32941097

申请日：1997-04-25

Applicant: BAXTER INT

Inventor： QIN CHUAN ,  RYAN PATRICK T ,  ROSTRON DONNA L ,  LAL BIRENDRA K ,  DING YUANPANG S ,  MIZENER SUSAN R ,  LING MICHAEL T K ,  LAURIN DEAN ,  WOO LECON

IPC: A61M39/08 ,  B29C47/00 ,  B29C55/22 ,  B29C71/02 ,  B29D23/24 ,  B29K23/00 ,  B29K105/24 ,  B29L23/00 ,  A61M25/00

Abstract: The present invention provides a method for fabricating flexible medical tubings comprising the steps of providing a tubing of a polymer material, the tubing having a longitudinal axis and an initial diameter, orienting the tubing along the longitudinal axis of the tubing to reduce the diameter of the tubing to define a oriented diameter, and applying heat to the oriented tubing to heat set the tubing to maintain dimensional stability of the tubing over a temperature to which the tubing will normally be exposed.

公开(公告)号：NZ329409A

公开(公告)日：1999-07-29

申请号：NZ32940997

申请日：1997-04-25

Applicant: BAXTER INT

Inventor： RYAN PATRICK T ,  QIN CHUAN ,  ROSTRON DONNA L ,  LAL BIRENDRA K ,  DING YUANPANG S ,  MIZENER SUSAN R ,  WOO LECON ,  LING MICHAEL T K ,  MILLER MARTIN F

IPC: A61M5/14 ,  A61L29/04 ,  A61L29/06 ,  A61L31/00 ,  A61M25/00 ,  B29C47/00 ,  B29C55/22 ,  B29C71/02 ,  B29K23/00 ,  B29K105/24 ,  B29L23/00 ,  A61L29/00

Abstract: The present invention provides a method for fabricating flexible medical tubings including the steps of providing a polymeric material, forming a tubing from the polymeric material, the tubing having a longitudinal axis and an initial diameter, and orienting the tubing along the longitudinal axis of the tubing to reduce the diameter of the tubing to define an oriented diameter.

公开(公告)号：HK1010512A1

公开(公告)日：1999-06-25

申请号：HK98111496

申请日：1998-10-22

Applicant: BAXTER INT

Inventor： RYAN PATRICK T ,  QIN CHUAN ,  ROSTRON DONNA L ,  LAL BIRENDRA K ,  DING YUANPANG S ,  MIZENER SUSAN R ,  WOO LECON ,  LING MICHAEL T K ,  MILLER MARTIN F

IPC: A61M5/14 ,  A61L29/04 ,  A61L29/06 ,  A61L31/00 ,  A61M25/00 ,  B29C47/00 ,  B29C55/22 ,  B29C71/02 ,  B29K23/00 ,  B29K105/24 ,  B29L23/00 ,  B29C ,  A61M ,  A61L

Abstract: The present invention provides a method for fabricating flexible medical tubings including the steps of providing a polymeric material, forming a tubing from the polymeric material, the tubing having a longitudinal axis and an initial diameter, and orienting the tubing along the longitudinal axis of the tubing to reduce the diameter of the tubing to define an oriented diameter.

公开(公告)号：NZ329411A

公开(公告)日：1999-03-29

申请号：NZ32941197

申请日：1997-04-25

Applicant: BAXTER INT

Inventor： QIN CHUAN ,  RYAN PATRICK T ,  ROSTRON DONNA L ,  LAL BIRENDRA K ,  DING YUANPANG S ,  MIZENER SUSAN R ,  WOO LECON ,  LING MICHAEL T K

IPC: A61M5/14 ,  A61M39/08 ,  B29C55/22 ,  F16L11/04 ,  B29K105/24 ,  B29L23/00 ,  A61M5/00

Abstract: The present invention provides a method for using medical tubing for infusing therapeutic fluids to a patient comprising the steps of: providing a medical tubing having a sidewall of a polymeric blend, the blend having a polymeric material in an amount by weight within the range of 99.999%-90.0%, and an additive in an amount by weight within the range of 0.001%-10%, the tubing having been oriented along a longitudinal axis of the tubing to define a oriented diameter that is less than a diameter of the tubing before orienting; and providing fluid under pressure through the tubing to the patient.

公开(公告)号：BR9702256A

公开(公告)日：1999-02-17

申请号：BR9702256

申请日：1997-04-25

Applicant: BAXTER INT

Inventor： DING YUANPANG S ,  ROSTRON DONNA L ,  WOO LECON ,  RYAN PATRICK T ,  QIN CHUAN ,  LING MICHAEL T K ,  MIZENER SUSAN R ,  LAURIN DEAN ,  LAL BIRENDRA K

IPC: A61M39/08 ,  B29C47/00 ,  B29C55/22 ,  B29C71/02 ,  B29D23/24 ,  B29K23/00 ,  B29K105/24 ,  B29L23/00 ,  A61M25/00

Abstract: The present invention provides a method for fabricating flexible medical tubings comprising the steps of providing a tubing of a polymer material, the tubing having a longitudinal axis and an initial diameter, orienting the tubing along the longitudinal axis of the tubing to reduce the diameter of the tubing to define a oriented diameter, and applying heat to the oriented tubing to heat set the tubing to maintain dimensional stability of the tubing over a temperature to which the tubing will normally be exposed.

公开(公告)号：NO980007A

公开(公告)日：1998-02-20

申请号：NO980007

申请日：1998-01-02

Applicant: BAXTER INT

Inventor： RYAN PATRICK T ,  QIN CHUAN ,  ROSTRON DONNA L ,  LAL BIRENDRA K ,  DING YUANPANG S ,  MIZENER SUSAN R ,  WOO LECON ,  LING MICHAEL T K ,  MILLER MARTIN F

IPC: A61M5/14 ,  A61L29/04 ,  A61L29/06 ,  A61L31/00 ,  A61M25/00 ,  B29C47/00 ,  B29C55/22 ,  B29C71/02 ,  B29K23/00 ,  B29K105/24 ,  B29L23/00 ,  A61L29/00

CPC classification number: B29C55/22 ,  A61L29/041 ,  A61L29/042 ,  A61L29/06 ,  A61M25/0009 ,  B29C47/00 ,  B29C47/0023 ,  B29C47/0026 ,  B29C47/0057 ,  B29C47/0066 ,  B29C47/065 ,  B29C71/02 ,  B29L2023/00

公开(公告)号：PT1423473E

公开(公告)日：2009-02-02

申请号：PT02752759

申请日：2002-08-08

Applicant: BAXTER INT

Inventor： QIN CHUAN ,  RYAN PATRICK T ,  LAL BIRENDRA K ,  WOO LECON ,  DING YUAN-PANG SAMUEL ,  LING MICHAEL T K ,  MENNENOH RICHARD J ,  OBERHAUS MICHAEL K ,  CORBIN SARAH ,  DILLON GEORGE P ,  PENNINGTON DALE

IPC: A61L29/00 ,  C08L9/00 ,  A61L29/04 ,  B32B25/00 ,  B32B25/08 ,  B32B25/16 ,  B32B27/32 ,  C08F4/00 ,  C08K5/00 ,  C08K5/17

公开(公告)号：CA2658133A1

公开(公告)日：2008-01-24

申请号：CA2658133

申请日：2007-07-20

Applicant: BAXTER HEALTHCARE SA ,  BAXTER INT

Inventor： LAL BIRENDRA K ,  SANDFORD CRAIG L ,  LING MICHAEL TUNG-KIUNG ,  HOERLE WILLIAM S ,  KRONGAUZ VADIM V ,  CAWTHON DUSTIN C ,  KHANNA ASHOK K ,  PAULEY ROBIN G ,  YEH ROSA H ,  SUH KENNETH GLEN ,  NORDHAUS MARK A ,  LURVEY KENT L ,  SAVITSKI ALEXANDER ,  KIRICHKOW NICKLAUS J ,  WOO LECON L ,  HAI TON THAT ,  YANG HSINJIN E ,  KRISHNAMOORTHY SIVARAMAKRISHNAN ,  CLARKE ROBERT A ,  STERNBERG SHMUEL

IPC: A61M39/16

Abstract: A medical device, such as a vascular access device, is disclosed for prov iding access to a medical fluid flow path for the introduction or withdrawal of medical fluids to and from the flow path. The access device includes an indicator for providing a visual indication when the access device has been exposed to an antiseptic agent.