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AU4483100A - Pressure responsive valve for use with an intravesical infuser - Google Patents

Pressure responsive valve for use with an intravesical infuser

Info

Publication number
AU4483100A
AU4483100A AU44831/00A AU4483100A AU4483100A AU 4483100 A AU4483100 A AU 4483100A AU 44831/00 A AU44831/00 A AU 44831/00A AU 4483100 A AU4483100 A AU 4483100A AU 4483100 A AU4483100 A AU 4483100A
Authority
AU
Australia
Prior art keywords
pressure responsive
responsive valve
infuser
intravesical
intravesical infuser
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU44831/00A
Inventor
Charles E. Austin
John P Greelis
Patrick R. Roycroft
Mikxay Sirivong
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Situs Corp
Original Assignee
Situs Corp
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 Situs Corp filed Critical Situs Corp
Publication of AU4483100A publication Critical patent/AU4483100A/en
Abandoned legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00—Check valves
    • F16K15/14—Check valves with flexible valve members
    • F16K15/144—Check valves with flexible valve members the closure elements being fixed along all or a part of their periphery
    • F16K15/147—Check valves with flexible valve members the closure elements being fixed along all or a part of their periphery the closure elements having specially formed slits or being of an elongated easily collapsible form
    • 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
    • A61M31/00—Devices for introducing or retaining media, e.g. remedies, in cavities of the body
    • A61M31/002—Devices for releasing a drug at a continuous and controlled rate for a prolonged period of time
    • 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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/22—Valves or arrangement of valves
    • A61M39/227—Valves actuated by a secondary fluid, e.g. hydraulically or pneumatically actuated valves
    • A61M39/228—Valves actuated by a secondary fluid, e.g. hydraulically or pneumatically actuated valves with a tubular diaphragm constrictable by radial fluid force
    • 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
    • A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
    • A61M5/16877—Adjusting flow; Devices for setting a flow rate
    • A61M5/16881—Regulating valves
    • 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
    • A61M2210/00—Anatomical parts of the body
    • A61M2210/10—Trunk
    • A61M2210/1078—Urinary tract
    • A61M2210/1085—Bladder
    • 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
    • A61M5/148—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons flexible, e.g. independent bags
    • A61M5/152—Pressure 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Vascular Medicine (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Pulmonology (AREA)
  • Chemical & Material Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Medicinal Chemistry (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
AU44831/00A 1999-04-23 2000-04-21 Pressure responsive valve for use with an intravesical infuser Abandoned AU4483100A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13075099P 1999-04-23 1999-04-23
US60130750 1999-04-23
PCT/US2000/010867 WO2000064513A1 (en) 1999-04-23 2000-04-21 Pressure responsive valve for use with an intravesical infuser

Publications (1)

Publication Number Publication Date
AU4483100A true AU4483100A (en) 2000-11-10

Family

ID=22446150

Family Applications (1)

Application Number Title Priority Date Filing Date
AU44831/00A Abandoned AU4483100A (en) 1999-04-23 2000-04-21 Pressure responsive valve for use with an intravesical infuser

Country Status (2)

Country Link
AU (1) AU4483100A (en)
WO (1) WO2000064513A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0102171D0 (en) * 2001-01-27 2001-03-14 Krumme John A drug delivery service
US7862552B2 (en) * 2005-05-09 2011-01-04 Boston Scientific Scimed, Inc. Medical devices for treating urological and uterine conditions
US8276616B2 (en) 2009-03-20 2012-10-02 Xylem Ip Holdings Llc High pressure duckbill valve and insert
US8038650B2 (en) * 2010-02-22 2011-10-18 Microsert Ltd. Slow release liquid drug delivery device
US11123537B2 (en) * 2015-06-29 2021-09-21 Kci Licensing, Inc. Apparatus for irrigation with negative pressure
CN110081220B (en) * 2019-04-11 2020-09-15 天津大学 Rotary opening and closing micro valve based on long-distance wire transmission principle

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3855995A (en) * 1971-08-16 1974-12-24 Bentley Lab Ventricle assembly for pulsatile-type pump
US3901272A (en) * 1974-01-04 1975-08-26 Ford Motor Co Unidirectional flow control valve
US4535819A (en) 1984-06-04 1985-08-20 Vernay Laboratories, Inc. Valve assembly
FR2618329B1 (en) 1987-07-22 1997-03-28 Dow Corning Sa METHOD OF MANUFACTURING A RING CAPABLE OF ENSURING THE RELEASE OF A THERAPEUTIC AGENT, AND RING MANUFACTURED BY THIS METHOD
US4925446A (en) 1988-07-06 1990-05-15 Transpharm Group Inc. Removable inflatable intragastrointestinal device for delivering beneficial agents
NZ228382A (en) 1989-03-17 1992-08-26 Carter Holt Harvey Plastic Pro Drug administering coil-like device for insertion in body cavity of animal
KR0141688B1 (en) * 1989-05-24 1998-06-15 스까다 쇼오에이 Balloon-carrying instrument for use in continuously injecting medical fluid
JPH0491965A (en) 1990-08-07 1992-03-25 Fuji Xerox Co Ltd Forming device for electrostatic latent image
AU650113B2 (en) 1991-04-05 1994-06-09 Eli Lilly And Company Sustained release capsule and formulations
US5242404A (en) * 1992-02-12 1993-09-07 American Cyanamid Company Aspiration control system
US5301688A (en) 1992-08-07 1994-04-12 Physion S.R.L. Method for localization and therapy of occult bladder cancer
US6171298B1 (en) 1996-05-03 2001-01-09 Situs Corporation Intravesical infuser

Also Published As

Publication number Publication date
WO2000064513A1 (en) 2000-11-02

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase