DE602004015529D1 - Vorrichtung mit einer Öffnung zur Verabreichung von Medikamenten mit geringer Strömungsgeschwindigkeit - Google Patents

Vorrichtung mit einer Öffnung zur Verabreichung von Medikamenten mit geringer Strömungsgeschwindigkeit

Info

Publication number
DE602004015529D1
DE602004015529D1 DE602004015529T DE602004015529T DE602004015529D1 DE 602004015529 D1 DE602004015529 D1 DE 602004015529D1 DE 602004015529 T DE602004015529 T DE 602004015529T DE 602004015529 T DE602004015529 T DE 602004015529T DE 602004015529 D1 DE602004015529 D1 DE 602004015529D1
Authority
DE
Germany
Prior art keywords
drugs
administration
opening
flow rate
low flow
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.)
Expired - Lifetime
Application number
DE602004015529T
Other languages
English (en)
Inventor
Scott M Russell
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.)
Cordis Corp
Original Assignee
Cordis 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 Cordis Corp filed Critical Cordis Corp
Publication of DE602004015529D1 publication Critical patent/DE602004015529D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
    • 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
    • A61M5/14244—Pressure infusion, e.g. using pumps adapted to be carried by the patient, e.g. portable on the body
    • A61M5/14276—Pressure infusion, e.g. using pumps adapted to be carried by the patient, e.g. portable on the body specially adapted for implantation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/0002—Galenical forms characterised by the drug release technique; Application systems commanded by energy
    • A61K9/0004—Osmotic delivery systems; Sustained release driven by osmosis, thermal energy or gas
    • 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
    • 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
    • A61M5/178—Syringes
    • 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
    • A61M5/178—Syringes
    • A61M5/28—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle
    • 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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32—Details
    • F16K1/34—Cutting-off parts, e.g. valve members, seats
    • F16K1/36—Valve members
    • F16K1/40—Valve members of helical shape
    • 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
    • F16K47/00—Means in valves for absorbing fluid energy
    • F16K47/08—Means in valves for absorbing fluid energy for decreasing pressure or noise level and having a throttling member separate from the closure member, e.g. screens, slots, labyrinths
    • F16K47/12—Means in valves for absorbing fluid energy for decreasing pressure or noise level and having a throttling member separate from the closure member, e.g. screens, slots, labyrinths the throttling channel being of helical 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
    • 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
    • A61M2005/14513—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons with secondary fluid driving or regulating the infusion
    • 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
    • A61M5/1407—Infusion of two or more substances
    • A61M5/1408—Infusion of two or more substances in parallel, e.g. manifolds, sequencing valves

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Anesthesiology (AREA)
  • Vascular Medicine (AREA)
  • Mechanical Engineering (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Epidemiology (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Materials For Medical Uses (AREA)
DE602004015529T 2003-06-12 2004-06-04 Vorrichtung mit einer Öffnung zur Verabreichung von Medikamenten mit geringer Strömungsgeschwindigkeit Expired - Lifetime DE602004015529D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/460,460 US7678103B2 (en) 2003-06-12 2003-06-12 Orifice device for delivering drugs at low fluid flow rates

Publications (1)

Publication Number Publication Date
DE602004015529D1 true DE602004015529D1 (de) 2008-09-18

Family

ID=33299715

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004015529T Expired - Lifetime DE602004015529D1 (de) 2003-06-12 2004-06-04 Vorrichtung mit einer Öffnung zur Verabreichung von Medikamenten mit geringer Strömungsgeschwindigkeit

Country Status (10)

Country Link
US (1) US7678103B2 (de)
EP (1) EP1486222B1 (de)
JP (1) JP4633389B2 (de)
KR (1) KR101137708B1 (de)
AT (1) ATE403454T1 (de)
AU (1) AU2004202271B2 (de)
CA (1) CA2470773C (de)
DE (1) DE602004015529D1 (de)
ES (1) ES2309465T3 (de)
IL (1) IL162046A (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6379334B1 (en) 1997-02-10 2002-04-30 Essex Technology, Inc. Rotate advance catheterization system
WO2001023027A1 (en) 1999-09-27 2001-04-05 Essex Technology, Inc. Rotate-to-advance catheterization system
US7854766B2 (en) * 2004-05-13 2010-12-21 Moskowitz Nathan C Artificial total lumbar disc for unilateral safe and simple posterior placement in the lumbar spine, and removable bifunctional screw which drives vertical sliding expansile plate expansion, and interplate widening, and angled traction spikes
WO2006093976A1 (en) 2005-02-28 2006-09-08 Spirus Medical Inc. Rotate-to-advance catheterization system
US8317678B2 (en) 2005-05-04 2012-11-27 Olympus Endo Technology America Inc. Rotate-to-advance catheterization system
US8343040B2 (en) 2005-05-04 2013-01-01 Olympus Endo Technology America Inc. Rotate-to-advance catheterization system
US8414477B2 (en) 2005-05-04 2013-04-09 Olympus Endo Technology America Inc. Rotate-to-advance catheterization system
US7780650B2 (en) 2005-05-04 2010-08-24 Spirus Medical, Inc. Rotate-to-advance catheterization system
US8235942B2 (en) 2005-05-04 2012-08-07 Olympus Endo Technology America Inc. Rotate-to-advance catheterization system
US8435229B2 (en) 2006-02-28 2013-05-07 Olympus Endo Technology America Inc. Rotate-to-advance catheterization system
US8574220B2 (en) 2006-02-28 2013-11-05 Olympus Endo Technology America Inc. Rotate-to-advance catheterization system
US8870755B2 (en) 2007-05-18 2014-10-28 Olympus Endo Technology America Inc. Rotate-to-advance catheterization system
BR112013004768A2 (pt) 2010-08-30 2017-11-21 Sinusys Coporation dispositivos e métodos para dilatar uma abertura de seio parasanal e para o tratamento de sinusite
CA2862297A1 (en) 2012-02-29 2013-09-06 SinuSys Corporation Devices and methods for dilating a paranasal sinus opening and for treating sinusitis
US9687263B2 (en) 2013-05-30 2017-06-27 SinuSys Corporation Devices and methods for inserting a sinus dilator

Family Cites Families (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2146823A (en) 1936-04-30 1939-02-14 Gen Motors Corp Refrigerating apparatus and method of making same
US2323115A (en) 1942-05-20 1943-06-29 Westinghouse Electric & Mfg Co Hydraulic resistance apparatus
US2532019A (en) 1949-04-15 1950-11-28 Standard Refrigeration Company Pressure reducing device for refrigerating apparatus
CH435557A (de) 1965-10-20 1967-05-15 Baettig Paul Vorrichtung zur Feindosierung von Flüssigkeiten
US3951147A (en) 1975-04-07 1976-04-20 Metal Bellows Company Implantable infusate pump
US3998244A (en) 1975-08-08 1976-12-21 Clarence Bentley Drip irrigation valve with helical flow path
NL7709108A (nl) 1976-10-08 1979-02-20 Leer Koninklijke Emballage Voorinstelbare stroomregelinrichting.
US4455144A (en) 1980-12-04 1984-06-19 Alza Corporation Dispenser constructed with semipermeable polymer-hydrophilic polymer wall
US4411292A (en) * 1981-11-30 1983-10-25 Arminio Schiller Fluid flow restrictor device
US4564364A (en) 1983-05-26 1986-01-14 Alza Corporation Active agent dispenser
CA1265963A (en) * 1984-03-02 1990-02-20 George Joseph Duffy Injection device
US4634434A (en) 1985-02-19 1987-01-06 Biomedical Dynamics Corporation Apparatus for regulating the flow of fluid in medical apparatus
US4969884A (en) 1988-12-28 1990-11-13 Alza Corporation Osmotically driven syringe
US5122128A (en) 1990-03-15 1992-06-16 Alza Corporation Orifice insert for a ruminal bolus
AU658845B2 (en) * 1990-08-20 1995-05-04 Abbott Laboratories Medical drug formulation and delivery system
US5267979A (en) 1990-09-17 1993-12-07 E-Z-Em, Inc. Pressure responsive valve catheter
US5500013A (en) * 1991-10-04 1996-03-19 Scimed Life Systems, Inc. Biodegradable drug delivery vascular stent
US5221278A (en) 1992-03-12 1993-06-22 Alza Corporation Osmotically driven delivery device with expandable orifice for pulsatile delivery effect
TW245642B (de) 1992-09-29 1995-04-21 Alza Corp
GB9321786D0 (en) 1993-10-22 1993-12-15 Xaar Ltd Droplet deposition apparatus
US5495963A (en) 1994-01-24 1996-03-05 Nordson Corporation Valve for controlling pressure and flow
US5554114A (en) * 1994-10-20 1996-09-10 Micro Therapeutics, Inc. Infusion device with preformed shape
US5658264A (en) 1994-11-10 1997-08-19 Target Therapeutics, Inc. High performance spiral-wound catheter
ES2233768T3 (es) 1996-02-02 2005-06-16 Alza Corporation Liberacion prolongada de un agente activo utilizando un sistema implantable.
US6261584B1 (en) 1996-02-02 2001-07-17 Alza Corporation Sustained delivery of an active agent using an implantable system
US6156331A (en) 1996-02-02 2000-12-05 Alza Corporation Sustained delivery of an active agent using an implantable system
US5819775A (en) 1996-10-10 1998-10-13 Parker & Harper Companies, Inc. Low flow rate valve
ZA981610B (en) 1997-03-24 1999-08-26 Alza Corp Self adjustable exit port.
MY125870A (en) 1997-07-25 2006-08-30 Alza Corp Osmotic delivery system flow modulator apparatus and method
FR2774894B1 (fr) 1998-02-16 2000-06-16 Braun Celsa Sa Tige flexible biocompatible destinee a etre implantee dans un conduit anatomique et dispositif equipe d'une telle tige
KR20000010499A (ko) 1998-07-03 2000-02-15 야마다 미츠릇 약액유량조정장치 및 이것을 구비한 약액주입장치
WO2000050890A1 (en) * 1999-02-25 2000-08-31 Metasensors, Inc. Methods and apparatus for real time fluid analysis
US6835194B2 (en) 1999-03-18 2004-12-28 Durect Corporation Implantable devices and methods for treatment of pain by delivery of fentanyl and fentanyl congeners
US6349740B1 (en) * 1999-04-08 2002-02-26 Abbott Laboratories Monolithic high performance miniature flow control unit
DE19934445A1 (de) 1999-07-26 2001-02-01 Oliver Weis Ventilanordnung zur Steuerung eines Fluiddurchflusses
US6508804B2 (en) 1999-07-28 2003-01-21 Scimed Life Systems, Inc. Catheter having continuous lattice and coil reinforcement
AU2001277171A1 (en) 2000-07-26 2002-02-05 Medtronic, Inc. Catheter for target specific drug delivery
US6524302B2 (en) 2001-04-26 2003-02-25 Scimed Life Systems, Inc. Multi-lumen catheter
NZ533642A (en) 2001-11-21 2006-12-22 Alza Corp Osmotic delivery device having a two-way valve and dynamically self-adjusting flow channel
US6736796B2 (en) 2001-11-26 2004-05-18 Nili-Med Ltd. Fluid drug delivery device
US7014636B2 (en) * 2002-11-21 2006-03-21 Alza Corporation Osmotic delivery device having a two-way valve and a dynamically self-adjusting flow channel
US8109922B2 (en) 2003-06-12 2012-02-07 Cordis Corporation Orifice device having multiple channels and multiple layers for drug delivery
US6976983B2 (en) 2003-06-12 2005-12-20 Cordis Corporation Implantable device for delivering drugs using orifice mechanism capable of low fluid flow rates

Also Published As

Publication number Publication date
JP2005000669A (ja) 2005-01-06
IL162046A (en) 2010-11-30
ES2309465T3 (es) 2008-12-16
KR101137708B1 (ko) 2012-04-25
IL162046A0 (en) 2005-11-20
AU2004202271A1 (en) 2005-01-06
CA2470773C (en) 2012-08-07
AU2004202271B2 (en) 2009-09-24
US20040254544A1 (en) 2004-12-16
EP1486222B1 (de) 2008-08-06
CA2470773A1 (en) 2004-12-12
EP1486222A1 (de) 2004-12-15
US7678103B2 (en) 2010-03-16
JP4633389B2 (ja) 2011-02-16
ATE403454T1 (de) 2008-08-15
KR20040106255A (ko) 2004-12-17

Similar Documents

Publication Publication Date Title
ATE421349T1 (de) Vorrichtung mit einer öffnung umfassend mehrere kanäle mit verschiedenen durchflussraten zur verabreichung von medikamenten
DE602004015529D1 (de) Vorrichtung mit einer Öffnung zur Verabreichung von Medikamenten mit geringer Strömungsgeschwindigkeit
JP2004195238A (ja) 送達先端部および注射器送達装置
US20030111081A1 (en) Detachable nasal cannula assembly
ATE345150T1 (de) Impantierbares gerät zur verabreichung von medikamenten mit einer kapillaröffnung für geringe durchflussraten
ATE449626T1 (de) Katheter zur gleichförmigen austragung einer arznei
ATE411822T1 (de) Kanüle mit neu ausrichtender spitze
DE602005004629D1 (de) Durchflussbegrenzendes Gerät mit mehreren Kanälen zwischen mehreren gewickelten Schichten zur Verabreichung von Medikamenten
SE9500498L (sv) Metod och utrustning för tillförsel av läkemedel eller diagnostika inom gastrointestinalkanalen
WO2007143499A2 (en) Nasal assembly and method of positioning nasogastric tubing
US8985357B1 (en) Fluid delivery device
CA3061193C (en) An adjustable ambient air-oxygen blender
US20020156420A1 (en) Fluid delivery cannula technology
DK1486221T3 (da) Medicinsk indretning til afgivelse af fluid med lav fluidströmningshastighed
CN205626694U (zh) 肝病科用胸腔积液引流管
CN113226423A (zh) 鼻咽气道装置
US11628268B1 (en) Device for operatively coupling to a structure and directing gas flow and a method of use thereof
ATE416800T1 (de) Verfahren zur herstellung einer mit einer öffnung versehenen und für geringe strömungsgeschwindigkeit geeigneten vorrichtung
CA2045037A1 (en) Heater wire retainer

Legal Events

Date Code Title Description
8364 No opposition during term of opposition