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BR0015511A - Apparatus and method of delivery of intravenous infusion medication - Google Patents

Apparatus and method of delivery of intravenous infusion medication

Info

Publication number
BR0015511A
BR0015511A BR0015511A BR0015511A BR0015511A BR 0015511 A BR0015511 A BR 0015511A BR 0015511 A BR0015511 A BR 0015511A BR 0015511 A BR0015511 A BR 0015511A BR 0015511 A BR0015511 A BR 0015511A
Authority
BR
Brazil
Prior art keywords
assembly
bag
chamber
tubing
medication
Prior art date
Application number
BR0015511A
Other languages
Portuguese (pt)
Inventor
Marc S Lieberman
David R Brengle
Michael W Kleeman
Original Assignee
Tandem Medical 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
Priority claimed from US09/434,975 external-priority patent/US6428518B1/en
Priority claimed from US09/434,972 external-priority patent/US6726655B1/en
Priority claimed from US09/434,974 external-priority patent/US6669668B1/en
Application filed by Tandem Medical Inc filed Critical Tandem Medical Inc
Publication of BR0015511A publication Critical patent/BR0015511A/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
    • A61J1/14—Details; Accessories therefor
    • A61J1/20—Arrangements for transferring or mixing fluids, e.g. from vial to syringe
    • A61J1/2093—Containers having several compartments for products to be mixed
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J3/00—Devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms
    • A61J3/002—Compounding apparatus specially for enteral or parenteral nutritive solutions
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142—Pressure infusion, e.g. using pumps
    • A61M5/145—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
    • A61J1/05—Containers specially adapted for medical or pharmaceutical purposes for collecting, storing or administering blood, plasma or medical fluids ; Infusion or perfusion containers
    • A61J1/10—Bag-type containers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
    • A61J1/14—Details; Accessories therefor
    • A61J1/20—Arrangements for transferring or mixing fluids, e.g. from vial to syringe
    • A61J1/2003—Accessories used in combination with means for transfer or mixing of fluids, e.g. for activating fluid flow, separating fluids, filtering fluid or venting
    • A61J1/202—Separating means
    • A61J1/2037—Separating means having valve means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142—Pressure infusion, e.g. using pumps
    • A61M5/145—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons
    • A61M2005/14506—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons mechanically driven, e.g. spring or clockwork

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Nutrition Science (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)

Abstract

"APARELHO E MéTODO DE FORNECIMENTO DE MEDICAçãO PARA INFUSõES INTRAVENOSAS". A presente invenção proporciona um sistema de fornecimento de medicação que é préconfigurado para administrar uma terapia de infusão por meio de um mecanismo de bomba mecânica com ativação pelo usuário. A configuração do saco flexível contendo múltiplas câmara, cada câmara é preenchida com líquido(s) terapêutico(s), determina a seq³ência e a quantidade de cada líquido a ser enviada quando o saco é progressivamente comprimido por um mecanismo de mola de força constante na bomba. O mecanismo de mola é carregado pelo usuário manualmente armando duas coberturas do alojamento de bomba. Um cronómetro interno é acoplado à mola de força constante para limitar o coeficiente máximo com o qual a mola comprime o saco flexível. Em uma modalidade da presente invenção, o sistema de fornecimento de medicação adicionalmente inclui um conjunto de tubulação e um conjunto de administração. O conjunto de tubulação é configurado com condutos e válvulas internas para orientar a saída a partir de cada câmara do saco para um orifício de saída na tubulação, e conseq³entemente para dentro do conjunto de administração. Em modalidades adicionais são proporcionadas estruturas em um recipiente para aliviar a queda de pressão durante a aplicação de pressão ao recipiente."APPLIANCE AND METHOD OF PROVIDING MEDICATION FOR INTRAVENOUS INFUSIONS". The present invention provides a medication delivery system that is preconfigured for administering an infusion therapy by means of a user-activated mechanical pump mechanism. The configuration of the multiple chamber flexible bag, each chamber is filled with therapeutic liquid (s), determines the sequence and amount of each liquid to be sent when the bag is progressively compressed by a constant force spring mechanism in the bomb. The spring mechanism is manually loaded by the user by arming two pump housing covers. An internal timer is coupled to the constant force spring to limit the maximum coefficient with which the spring compresses the flexible bag. In one embodiment of the present invention, the medication delivery system additionally includes a tubing assembly and a delivery assembly. The tubing assembly is configured with internal ducts and valves to guide the outlet from each bag chamber to an outlet hole in the tubing, and consequently into the administration assembly. In additional embodiments, structures are provided in a container to relieve pressure drop during pressure application to the container.

BR0015511A 1999-11-05 2000-11-02 Apparatus and method of delivery of intravenous infusion medication BR0015511A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US09/434,975 US6428518B1 (en) 1999-11-05 1999-11-05 Medication delivery container
US09/434,972 US6726655B1 (en) 1999-11-05 1999-11-05 Medication delivery system
US09/434,974 US6669668B1 (en) 1999-11-05 1999-11-05 Medication delivery pump
PCT/US2000/041860 WO2001032235A2 (en) 1999-11-05 2000-11-02 Medication delivery apparatus and methods for intravenous infusions

Publications (1)

Publication Number Publication Date
BR0015511A true BR0015511A (en) 2003-07-08

Family

ID=27411866

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0015511A BR0015511A (en) 1999-11-05 2000-11-02 Apparatus and method of delivery of intravenous infusion medication

Country Status (9)

Country Link
EP (1) EP1229947A2 (en)
JP (1) JP2003518963A (en)
KR (1) KR20020062937A (en)
CN (1) CN1402645A (en)
AU (1) AU2921401A (en)
BR (1) BR0015511A (en)
CA (1) CA2389981A1 (en)
IL (1) IL149316A0 (en)
WO (1) WO2001032235A2 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1212523C (en) 1998-07-28 2005-07-27 松下电工株式会社 Inspection system for inspecting discrete wiring patterns formed on continuous substrate sheet of flexible material
DE10321322A1 (en) * 2003-05-13 2004-12-02 Hilti Ag System with squeezing device and storage container
CN101394879B (en) * 2006-02-09 2012-02-22 德卡产品有限公司 pumping fluid delivery systems and methods using force application assembly
WO2013057883A1 (en) * 2011-10-18 2013-04-25 パナソニック株式会社 Drug container, and drug-filled container in which drug is sealed therein
EP3095473B1 (en) 2012-02-02 2021-03-03 3M Innovative Properties Company Systems for delivering fluid to a wound therapy dressing
JP2015516251A (en) 2012-05-16 2015-06-11 サノフィ−アベンティス・ドイチュラント・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング Medication interface
BR112016015307A2 (en) * 2013-12-30 2017-08-08 Pernod Ricard BEVERAGE DISPENSING MODULE AND FLEXIBLE BAG
CN104645448B (en) * 2015-02-02 2018-07-13 湛江健力源医疗用品有限公司 A kind of reverse flow resistant indwelling needle
JP2016158932A (en) * 2015-03-03 2016-09-05 ミネベア株式会社 Expression apparatus
AU2017298209B2 (en) 2016-07-18 2022-08-11 Bayer Healthcare Llc Fluid injector and patient set therefor
CN106362249B (en) * 2016-11-21 2019-06-21 刘静 Portable medicine bag automatically injects external member
DE102017202510A1 (en) 2017-02-16 2018-08-16 Eurozyto Gmbh Container for providing patient-specific drugs
CN107064393B (en) * 2017-05-19 2018-05-04 程宣 It is used for the device for checking flow index of correlation in a kind of liquid chromatograph calibrating
DE202018103931U1 (en) * 2018-07-10 2018-08-06 Heinz Meise Gmbh Device for storing and administering eye drops derived from blood
US20220062531A1 (en) * 2020-08-28 2022-03-03 John David Harris Mechanically wound infusion pump

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0145825A1 (en) * 1983-09-08 1985-06-26 Fiab System Ab Arrangement for infusion bags
US4741736A (en) * 1986-12-10 1988-05-03 I-Flow Corporation Programmable infusion pump
GB8710441D0 (en) * 1987-05-01 1987-06-03 Medistron Ltd Medical infusion apparatus
US6074366A (en) * 1998-01-16 2000-06-13 Tandem Medical Inc. Medication delivery apparatus

Also Published As

Publication number Publication date
CA2389981A1 (en) 2001-05-10
WO2001032235A2 (en) 2001-05-10
KR20020062937A (en) 2002-07-31
JP2003518963A (en) 2003-06-17
WO2001032235A3 (en) 2002-06-20
CN1402645A (en) 2003-03-12
AU2921401A (en) 2001-05-14
EP1229947A2 (en) 2002-08-14
IL149316A0 (en) 2002-11-10

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]