公开(公告)号：CA3078348C

公开(公告)日：2022-03-08

申请号：CA3078348

申请日：2011-09-23

Applicant: MEDTRONIC MINIMED INC

Inventor： SMITH ROGER E ,  CAUSEY JAMES ,  GIBSON SCOTT R ,  HE TOM XIAOHAI ,  FOGARTY THOMAS G ,  RING LAWRENCE SCOTT ,  LOFTIN SCOTT M

IPC: A61M5/145 ,  A61M5/142 ,  A61M5/168

Abstract: Ambulatory infusion pumps, pump assemblies, cartridges, baseplates, cannulas, insertion tools, and related components as well as combinations thereof and related methods. An exemplary medicament cartridge may comprise: a barrel defining at least a substantial portion of a medicament reservoir that has a total filled volume; and a plunger movable with respect to the barrel to controllably dispense out of the reservoir an amount of medicament of 0.1% or less of the total filled volume of the reservoir and with a single-dose precision of better than plus or minus 20%; and the precision is obtained within a dispensing period of less than eight hours.

公开(公告)号：AU2019284140A1

公开(公告)日：2020-01-30

申请号：AU2019284140

申请日：2019-12-30

Applicant: MEDTRONIC MINIMED INC

Inventor： SMITH ROGER E ,  CAUSEY JAMES ,  GIBSON SCOTT R ,  HE TOM XIAOHAI ,  FOGARTY THOMAS G ,  RING LAWRENCE SCOTT ,  LOFTIN SCOTT M

IPC: A61M5/145

Abstract: Ambulatory infusion pumps, pump assemblies, cartridges, baseplates, cannulas, insertion tools, and related components as well as combinations thereof and related methods. An exemplary medicament cartridge comprises: a barrel defining an inner diameter; and a plunger located within the barrel and movable over a stroke length; wherein the stroke length to inner diameter ratio is about 1.0 or less. Figure 1 WO 2012/040528 PCT/US2011/052867 Lt-

公开(公告)号：AU2011305316B2

公开(公告)日：2015-01-15

申请号：AU2011305316

申请日：2011-09-23

Applicant: MEDTRONIC MINIMED INC

Inventor： SMITH ROGER E ,  CAUSEY JAMES ,  GIBSON SCOTT R ,  HE TOM XIAOHAI ,  FOGARTY THOMAS G ,  RING LAWRENCE SCOTT ,  LOFTIN SCOTT M

IPC: A61M5/145

Abstract: Ambulatory infusion pumps, pump assemblies, cartridges, baseplates, cannulas, insertion tools, and related components as well as combinations thereof and related methods. An exemplary medicament cartridge may comprise: a barrel defining at least a substantial portion of a medicament reservoir that has a total filled volume; and a plunger movable with respect to the barrel to controllably dispense out of the reservoir an amount of medicament of 0.1% or less of the total filled volume of the reservoir and with a single-dose precision ofbetter than plus or minus 20%; and the precision is obtained within a dispensing period of less than eight hours.

公开(公告)号：AU2019284140B2

公开(公告)日：2021-02-25

申请号：AU2019284140

申请日：2019-12-30

Applicant: MEDTRONIC MINIMED INC

Inventor： SMITH ROGER E ,  CAUSEY JAMES ,  GIBSON SCOTT R ,  HE TOM XIAOHAI ,  FOGARTY THOMAS G ,  RING LAWRENCE SCOTT ,  LOFTIN SCOTT M

IPC: A61M5/145

Abstract: Ambulatory infusion pumps, pump assemblies, cartridges, baseplates, cannulas, insertion tools, and related components as well as combinations thereof and related methods. An exemplary medicament cartridge comprises: a barrel defining an inner diameter; and a plunger located within the barrel and movable over a stroke length; wherein the stroke length to inner diameter ratio is about 1.0 or less. Figure 1 WO 2012/040528 PCT/US2011/052867 Lt-

公开(公告)号：AU2018202573C1

公开(公告)日：2020-02-27

申请号：AU2018202573

申请日：2018-04-12

Applicant: MEDTRONIC MINIMED INC

Inventor： SMITH ROGER E ,  CAUSEY JAMES ,  GIBSON SCOTT R ,  HE TOM XIAOHAI ,  FOGARTY THOMAS G ,  RING LAWRENCE SCOTT ,  LOFTIN SCOTT M

IPC: A61M5/145

Abstract: Ambulatory infusion pumps, pump assemblies, cartridges, baseplates, cannulas, insertion tools, and related components as well as combinations thereof and related methods. An exemplary medicament cartridge comprises: a barrel defining an inner diameter; and a plunger located within the barrel and movable over a stroke length; wherein the stroke length to inner diameter ratio is about 1.0 or less.

公开(公告)号：AU2017218443A1

公开(公告)日：2018-08-30

申请号：AU2017218443

申请日：2017-02-12

Applicant: MEDTRONIC MINIMED INC

Inventor： SMITH ROGER E ,  HE TOM XIAOBAI

IPC: A61M5/168 ,  A61M5/142

Abstract: Ambulatory infusion pumps, medicament reservoirs, and medicament sealing assemblies, including a variety of trocar seal assemblies and fill plug seal assemblies, plus related components, as well as component combinations and related methods.

公开(公告)号：CA3078348A1

公开(公告)日：2012-03-29

申请号：CA3078348

申请日：2011-09-23

Applicant: MEDTRONIC MINIMED INC

Inventor： SMITH ROGER E ,  CAUSEY JAMES ,  GIBSON SCOTT R ,  HE TOM XIAOHAI ,  FOGARTY THOMAS G ,  RING LAWRENCE SCOTT ,  LOFTIN SCOTT M

IPC: A61M5/145 ,  A61M5/142 ,  A61M5/168

Abstract: Ambulatory infusion pumps, pump assemblies, cartridges, baseplates, cannulas, insertion tools, and related components as well as combinations thereof and related methods. An exemplary medicament cartridge may comprise: a barrel defining at least a substantial portion of a medicament reservoir that has a total filled volume; and a plunger movable with respect to the barrel to controllably dispense out of the reservoir an amount of medicament of 0.1% or less of the total filled volume of the reservoir and with a single-dose precision of better than plus or minus 20%; and the precision is obtained within a dispensing period of less than eight hours.

公开(公告)号：AU2018202573B2

公开(公告)日：2019-10-31

申请号：AU2018202573

申请日：2018-04-12

Applicant: MEDTRONIC MINIMED INC

Inventor： SMITH ROGER E ,  CAUSEY JAMES ,  GIBSON SCOTT R ,  HE TOM XIAOHAI ,  FOGARTY THOMAS G ,  RING LAWRENCE SCOTT ,  LOFTIN SCOTT M

IPC: A61M5/145

Abstract: Ambulatory infusion pumps, pump assemblies, cartridges, baseplates, cannulas, insertion tools, and related components as well as combinations thereof and related methods. An exemplary medicament cartridge comprises: a barrel defining an inner diameter; and a plunger located within the barrel and movable over a stroke length; wherein the stroke length to inner diameter ratio is about 1.0 or less.

公开(公告)号：CA3068788A1

公开(公告)日：2019-01-10

申请号：CA3068788

申请日：2018-07-18

Applicant: MEDTRONIC MINIMED INC

Inventor： SMITH ROGER E

IPC: A61M5/158 ,  A61M5/142 ,  A61M5/145

Abstract: Ambulatory infusion pumps, cannula insertion mechanisms, and medicament sealing assemblies, including cannula seal assemblies, plus related components, as well as component combinations and related methods.

公开(公告)号：AU2016391055A1

公开(公告)日：2018-08-23

申请号：AU2016391055

申请日：2016-02-02

Applicant: MEDTRONIC MINIMED INC

Inventor： SMITH ROGER E

IPC: A61M5/142 ,  A61M5/145

Abstract: Ambulatory infusion pumps, durable assemblies, and disposable assemblies, including energy sources, reservoirs, baseplates, and related components therefor, as well as component combinations and related methods.