MX2019009661A - Ampolla para un ensamble de infusion. - Google Patents

Ampolla para un ensamble de infusion.

Info

Publication number
MX2019009661A
MX2019009661A MX2019009661A MX2019009661A MX2019009661A MX 2019009661 A MX2019009661 A MX 2019009661A MX 2019009661 A MX2019009661 A MX 2019009661A MX 2019009661 A MX2019009661 A MX 2019009661A MX 2019009661 A MX2019009661 A MX 2019009661A
Authority
MX
Mexico
Prior art keywords
bladder
wall thickness
length
elastomeric
infusion assembly
Prior art date
Application number
MX2019009661A
Other languages
English (en)
Inventor
W Klyber Travis
D Aurin Gary
R Hmielak Thad
Original Assignee
Avent Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Avent Inc filed Critical Avent Inc
Publication of MX2019009661A publication Critical patent/MX2019009661A/es

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142Pressure infusion, e.g. using pumps
    • A61M5/145Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons
    • A61M5/148Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons flexible, e.g. independent bags
    • A61M5/152Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons flexible, e.g. independent bags pressurised by contraction of elastic reservoirs
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142Pressure infusion, e.g. using pumps
    • A61M5/14212Pumping with an aspiration and an expulsion action
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142Pressure infusion, e.g. using pumps
    • A61M5/145Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142Pressure infusion, e.g. using pumps
    • A61M2005/14208Pressure infusion, e.g. using pumps with a programmable infusion control system, characterised by the infusion program
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00General characteristics of the apparatus
    • A61M2205/02General characteristics of the apparatus characterised by a particular materials
    • A61M2205/0216Materials providing elastic properties, e.g. for facilitating deformation and avoid breaking
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00General characteristics of the apparatus
    • A61M2205/33Controlling, regulating or measuring
    • A61M2205/3331Pressure; Flow
    • A61M2205/3337Controlling, regulating pressure or flow by means of a valve by-passing a pump

Landscapes

  • Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

Se proporcionan ampollas y bombas elastoméricas para ensambles de infusión. Por ejemplo, una ampolla puede comprender un cuerpo que se extiende a lo largo de una longitud de un primer extremo a un segundo extremo opuesto, un diámetro externo, un diámetro interno y un grosor de pared. El grosor de pared puede cambiar gradualmente de un primer grosor de pared en el primer extremo a un segundo grosor de pared en el segundo extremo. En otras modalidades, el grosor de pared, en un punto medio de la longitud, es diferente al grosor de pared en cada uno del primer extremo y segundo extremo. Una bomba elastomérica puede comprender una ampolla elastomérica inflable y un mandril. La ampolla incluye un cuerpo que se extiende a lo largo de una longitud de ampolla, de un primer extremo de ampolla a un segundo extremo de ampolla opuesto, y un grosor de pared que es diferente, en un punto medio de la longitud de ampolla, que en cada uno del primer y segundo extremos de ampolla.
MX2019009661A 2017-02-20 2017-02-20 Ampolla para un ensamble de infusion. MX2019009661A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2017/018586 WO2018151738A1 (en) 2017-02-20 2017-02-20 Bladder for an infusion assembly

Publications (1)

Publication Number Publication Date
MX2019009661A true MX2019009661A (es) 2019-10-02

Family

ID=58191700

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019009661A MX2019009661A (es) 2017-02-20 2017-02-20 Ampolla para un ensamble de infusion.

Country Status (7)

Country Link
US (2) US11253644B2 (es)
EP (1) EP3582828B1 (es)
JP (1) JP7050076B2 (es)
KR (1) KR20190115003A (es)
AU (1) AU2017398940B2 (es)
MX (1) MX2019009661A (es)
WO (1) WO2018151738A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11351301B2 (en) 2017-02-20 2022-06-07 Avent, Inc. Mandrel for an infusion assembly
US11344670B2 (en) * 2019-10-03 2022-05-31 Mark Shal Small non-electrically driven portable infusion device
US20240036591A1 (en) * 2021-02-04 2024-02-01 Pavmed, Inc. Systems and methods for variable flow resistance for a pump

Family Cites Families (40)

* Cited by examiner, † Cited by third party
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US3876115A (en) 1972-04-27 1975-04-08 Plant Ind Inc Double expansible bladder container
US4055201A (en) 1975-10-29 1977-10-25 E. I. Du Pont De Nemours And Company Expansible fabric for fluid dispensing application
JPS63501195A (ja) 1985-08-06 1988-05-12 バクスター、インターナショナル、インコーポレイテッド 有益な薬剤の患者制御放出のための装置
US5263935A (en) 1986-11-26 1993-11-23 Baxter International Inc. Pressurized fluid dispenser
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US4953753A (en) 1988-06-10 1990-09-04 The Norman Company Fluid dispensing apparatus with prestressed bladder
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US5045064A (en) * 1990-06-01 1991-09-03 Infusaid, Inc. Constant pressure implantable pump reservoir
US5433709A (en) 1992-04-17 1995-07-18 Science Incorporated Fluid dispensing apparatus including mounting base for a plurality of fluid dispensing devices
US5306257A (en) * 1992-05-04 1994-04-26 Prime Medical Products, Inc. Drug infuser
US5390738A (en) 1992-11-25 1995-02-21 Dowell Schlumberger Incorporated Inflatable packer inner bladder retention and seal
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US6143236A (en) 1994-02-09 2000-11-07 Radius Engineering, Inc. Method for manufacturing composite shafts with injection molded, rigidized bladder with varying wall thickness
US5462208A (en) 1994-08-01 1995-10-31 The Procter & Gamble Company Two-phase dispensing systems utilizing bellows pumps
US5529214A (en) 1994-08-12 1996-06-25 Secure Medical Products, Inc. Infusion pump
US5655569A (en) 1995-02-21 1997-08-12 Kelsey-Hayes Company Gas charged bladder for low pressure accumulator for vehicular anti-lock braking system
US6171298B1 (en) * 1996-05-03 2001-01-09 Situs Corporation Intravesical infuser
JP3207799B2 (ja) * 1997-12-03 2001-09-10 株式会社パイオラックス 薬液持続注入器
WO2000013734A2 (en) 1998-09-08 2000-03-16 Neurovasx, Inc. Method for re-perfusion of oxygenated blood
US6706022B1 (en) 1999-07-27 2004-03-16 Alaris Medical Systems, Inc. Needleless medical connector with expandable valve mechanism
ES2165820B1 (es) * 2000-09-07 2003-03-16 Leventon S A Bomba elastomerica.
US7322961B2 (en) * 2003-01-15 2008-01-29 I-Flow Corporation Seal assembly for elastomeric infusion pump
DE102004030361A1 (de) * 2004-06-23 2006-01-19 Rüger, Klaus Langzeit-Infusor
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Also Published As

Publication number Publication date
US11253644B2 (en) 2022-02-22
EP3582828B1 (en) 2022-08-17
AU2017398940B2 (en) 2022-09-08
US20190388613A1 (en) 2019-12-26
KR20190115003A (ko) 2019-10-10
EP3582828A1 (en) 2019-12-25
JP2020508106A (ja) 2020-03-19
US20220273867A1 (en) 2022-09-01
AU2017398940A1 (en) 2019-08-29
JP7050076B2 (ja) 2022-04-07
WO2018151738A1 (en) 2018-08-23

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