DE60336166D1 - Transdermal durch magnetische kraft kontrollierter flüssigkeitsschalter - Google Patents
Transdermal durch magnetische kraft kontrollierter flüssigkeitsschalterInfo
- Publication number
- DE60336166D1 DE60336166D1 DE60336166T DE60336166T DE60336166D1 DE 60336166 D1 DE60336166 D1 DE 60336166D1 DE 60336166 T DE60336166 T DE 60336166T DE 60336166 T DE60336166 T DE 60336166T DE 60336166 D1 DE60336166 D1 DE 60336166D1
- Authority
- DE
- Germany
- Prior art keywords
- fluid
- transdermal
- magnetic power
- controlled liquid
- power controlled
- 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
Links
- 239000007788 liquid Substances 0.000 title 1
- 239000012530 fluid Substances 0.000 abstract 9
- 238000006073 displacement reaction Methods 0.000 abstract 1
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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
- F16K31/08—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid using a permanent magnet
- F16K31/086—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid using a permanent magnet the magnet being movable and actuating a second magnet connected to the closing element
-
- 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
-
- 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
-
- 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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
- F16K31/08—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid using a permanent magnet
- F16K31/086—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid using a permanent magnet the magnet being movable and actuating a second magnet connected to the closing element
- F16K31/088—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid using a permanent magnet the magnet being movable and actuating a second magnet connected to the closing element the movement of the first magnet being a rotating or pivoting movement
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/35—Communication
- A61M2205/3507—Communication with implanted devices, e.g. external control
- A61M2205/3515—Communication with implanted devices, e.g. external control using magnetic 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
- A61M5/14244—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
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US43025202P | 2002-12-02 | 2002-12-02 | |
US51238403P | 2003-10-17 | 2003-10-17 | |
PCT/IB2003/006363 WO2004050166A1 (en) | 2002-12-02 | 2003-12-02 | Fluid switch controlled trans-cutaneously via a magnetic force |
Publications (1)
Publication Number | Publication Date |
---|---|
DE60336166D1 true DE60336166D1 (de) | 2011-04-07 |
Family
ID=32474560
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60336166T Expired - Lifetime DE60336166D1 (de) | 2002-12-02 | 2003-12-02 | Transdermal durch magnetische kraft kontrollierter flüssigkeitsschalter |
Country Status (6)
Country | Link |
---|---|
US (1) | US7338028B2 (de) |
EP (1) | EP1572287B1 (de) |
AT (1) | ATE499139T1 (de) |
AU (1) | AU2003294163A1 (de) |
DE (1) | DE60336166D1 (de) |
WO (1) | WO2004050166A1 (de) |
Families Citing this family (55)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2003901696A0 (en) | 2003-04-09 | 2003-05-01 | Cochlear Limited | Implant magnet system |
US7794451B1 (en) * | 2004-03-05 | 2010-09-14 | Chuter Timothy A M | Implantable central venous injection port and external needle guide |
US8083710B2 (en) | 2006-03-09 | 2011-12-27 | The Invention Science Fund I, Llc | Acoustically controlled substance delivery device |
US8992511B2 (en) | 2005-11-09 | 2015-03-31 | The Invention Science Fund I, Llc | Acoustically controlled substance delivery device |
US8998884B2 (en) | 2005-11-09 | 2015-04-07 | The Invention Science Fund I, Llc | Remote controlled in situ reaction method |
US7942867B2 (en) | 2005-11-09 | 2011-05-17 | The Invention Science Fund I, Llc | Remotely controlled substance delivery device |
US9067047B2 (en) | 2005-11-09 | 2015-06-30 | The Invention Science Fund I, Llc | Injectable controlled release fluid delivery system |
US8936590B2 (en) | 2005-11-09 | 2015-01-20 | The Invention Science Fund I, Llc | Acoustically controlled reaction device |
US7699834B2 (en) | 2005-11-09 | 2010-04-20 | Searete Llc | Method and system for control of osmotic pump device |
US8273071B2 (en) | 2006-01-18 | 2012-09-25 | The Invention Science Fund I, Llc | Remote controller for substance delivery system |
US20080140057A1 (en) | 2006-03-09 | 2008-06-12 | Searete Llc, A Limited Liability Corporation Of State Of The Delaware | Injectable controlled release fluid delivery system |
US20080163946A1 (en) * | 2006-12-28 | 2008-07-10 | The Trustees Of California State University | Magnetically controlled valve for flow manipulation in polymer microfluidic devices |
SE531177C2 (sv) | 2007-05-24 | 2009-01-13 | Cochlear Ltd | Distans för implantat |
US8750546B2 (en) | 2008-10-03 | 2014-06-10 | Advanced Bionics | Sound processors and implantable cochlear stimulation systems including the same |
US8437860B1 (en) | 2008-10-03 | 2013-05-07 | Advanced Bionics, Llc | Hearing assistance system |
US8020586B2 (en) * | 2008-12-06 | 2011-09-20 | International Business Machines Corporation | One-step flow control for crossing channels |
US8051878B2 (en) * | 2008-12-06 | 2011-11-08 | International Business Machines Corporation | Magnetic valves for performing multi-dimensional assays using one microfluidic chip |
GB2469088A (en) * | 2009-04-01 | 2010-10-06 | Haldex Brake Products Ltd | Brake actuator and lock control valve |
KR101274113B1 (ko) * | 2009-09-01 | 2013-06-13 | 한국전자통신연구원 | 금속볼을 이용한 자기력 마이크로밸브 및 그 제조방법 |
US9539081B2 (en) | 2009-12-02 | 2017-01-10 | Surefire Medical, Inc. | Method of operating a microvalve protection device |
US9491530B2 (en) | 2011-01-11 | 2016-11-08 | Advanced Bionics Ag | Sound processors having contamination resistant control panels and implantable cochlear stimulation systems including the same |
US8857508B2 (en) * | 2012-01-30 | 2014-10-14 | Baker Hughes Incorporated | Valve assembly |
ES2881330T3 (es) | 2012-06-21 | 2021-11-29 | Medtronic Xomed Inc | Rotores e imanes con mayor resistencia a cambios de configuración inadvertidos |
US9169716B2 (en) * | 2012-12-21 | 2015-10-27 | Halliburton Energy Services, Inc. | Liquid valve for flow control devices |
US9126010B2 (en) | 2013-03-14 | 2015-09-08 | Medtronic Xomed, Inc. | Device and method for finding the center and reading the setting of an implantable medical device |
US9968740B2 (en) | 2014-03-25 | 2018-05-15 | Surefire Medical, Inc. | Closed tip dynamic microvalve protection device |
EP3034115A1 (de) * | 2014-12-19 | 2016-06-22 | Sanofi-Aventis Deutschland GmbH | Nadelschnittstelle |
US11065093B2 (en) | 2015-01-23 | 2021-07-20 | Spinal Singularity, Inc. | Catheter mating devices |
US11510765B2 (en) | 2015-01-23 | 2022-11-29 | Spinal Singularity, Inc. | Extended-use catheters |
US9775698B2 (en) | 2015-01-23 | 2017-10-03 | Spinal Singularity, Inc. | Urinary prosthesis systems |
US10675435B2 (en) | 2015-04-01 | 2020-06-09 | Spinal Singularity, Inc. | Extended-use valved urinary catheter |
US20160287839A1 (en) | 2015-03-31 | 2016-10-06 | Surefire Medical, Inc. | Apparatus and Method for Infusing an Immunotherapy Agent to a Solid Tumor for Treatment |
US10751506B2 (en) | 2015-04-01 | 2020-08-25 | Spinal Singularity, Inc. | Catheters and catheter mating devices and systems |
US9943314B2 (en) | 2015-04-14 | 2018-04-17 | Teleflex Innovations S.À.R.L. | Magnetically-driven delivery assembly and method |
US10130807B2 (en) | 2015-06-12 | 2018-11-20 | Cochlear Limited | Magnet management MRI compatibility |
US20160381473A1 (en) | 2015-06-26 | 2016-12-29 | Johan Gustafsson | Magnetic retention device |
WO2017027376A1 (en) * | 2015-08-07 | 2017-02-16 | Massachusetts Institute Of Technology | Subcutaneous drug delivery device with manual activation and deactivation of drug release |
US10917730B2 (en) | 2015-09-14 | 2021-02-09 | Cochlear Limited | Retention magnet system for medical device |
US10576276B2 (en) | 2016-04-29 | 2020-03-03 | Cochlear Limited | Implanted magnet management in the face of external magnetic fields |
US10780250B1 (en) | 2016-09-19 | 2020-09-22 | Surefire Medical, Inc. | System and method for selective pressure-controlled therapeutic delivery |
US11400263B1 (en) | 2016-09-19 | 2022-08-02 | Trisalus Life Sciences, Inc. | System and method for selective pressure-controlled therapeutic delivery |
US11724272B2 (en) | 2016-10-26 | 2023-08-15 | Carlisle Fluid Technologies, Inc. | Systems and methods for a material sensor for a material pump |
US11267010B2 (en) | 2016-10-26 | 2022-03-08 | Carlisle Fluid Technologies, Inc. | Systems and methods for a material sensor for a material tank |
US11595768B2 (en) | 2016-12-02 | 2023-02-28 | Cochlear Limited | Retention force increasing components |
US10820536B2 (en) * | 2017-02-09 | 2020-11-03 | Camilo Mora | Autonomous programmable plant watering device |
US10883338B2 (en) * | 2017-02-27 | 2021-01-05 | Onesubsea Ip Uk Limited | Polymagnetic flow control valves |
US10588636B2 (en) | 2017-03-20 | 2020-03-17 | Surefire Medical, Inc. | Dynamic reconfigurable microvalve protection device |
US20190298983A1 (en) * | 2018-01-15 | 2019-10-03 | Surefire Medical, Inc. | Injection Port for Therapeutic Delivery |
US11850398B2 (en) | 2018-08-01 | 2023-12-26 | Trisalus Life Sciences, Inc. | Systems and methods for pressure-facilitated therapeutic agent delivery |
FR3086363A1 (fr) * | 2018-09-26 | 2020-03-27 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | Dispositif de vanne fluidique |
US11338117B2 (en) | 2018-10-08 | 2022-05-24 | Trisalus Life Sciences, Inc. | Implantable dual pathway therapeutic agent delivery port |
US11628271B2 (en) | 2019-06-10 | 2023-04-18 | Spinal Singularity, Inc. | Urinary catheter |
US20220133990A1 (en) * | 2020-10-30 | 2022-05-05 | Medtronic, Inc. | Implantable medical device for controled fluid flow distribution between a plurality of treatment catheters |
FR3117567B1 (fr) | 2020-12-11 | 2023-01-13 | Commissariat Energie Atomique | Vanne fluidique |
GB2610404B (en) * | 2021-09-02 | 2023-09-13 | Equinor Energy As | Electronic inflow control device |
Family Cites Families (36)
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US3777737A (en) * | 1971-01-04 | 1973-12-11 | Investors In Ventures Inc | Method and device for reversibly interrupting fluid flow in a living being |
US3731670A (en) * | 1971-05-03 | 1973-05-08 | David Roy Pressman | Corporeal fluid control using bistable magnetic duct valve |
US4207554A (en) | 1972-08-04 | 1980-06-10 | Med-El Inc. | Method and apparatus for automated classification and analysis of cells |
AR221767A1 (es) * | 1979-07-13 | 1981-03-13 | Univ Minnesota | Un dispositivo medico para infusion de drogas en el cuerpo de un animal |
FR2502012A1 (fr) * | 1981-03-18 | 1982-09-24 | Sophysa Sa | Valve pour le traitement de l'hydrocephalie |
DE3242870A1 (de) * | 1981-11-20 | 1983-06-01 | Machida Endoscope Co., Ltd., Tokyo | Anordnung zur verhinderung eines rueckflusses durch die pinzetteneinfuehrungsoeffnung eines endoskops |
US4541429A (en) * | 1982-05-10 | 1985-09-17 | Prosl Frank R | Implantable magnetically-actuated valve |
US5630839A (en) | 1991-10-22 | 1997-05-20 | Pi Medical Corporation | Multi-electrode cochlear implant and method of manufacturing the same |
FR2689403A1 (fr) * | 1992-04-01 | 1993-10-08 | Celsa Lg | Dispositif d'injection d'un médicament via une chambre implantable et outil facilitant son utilisation. |
FR2721520B1 (fr) * | 1994-06-24 | 1996-08-30 | Sophysa Sa | Valve sous-cutanée et son dispositif de réglage externe. |
DE29513195U1 (de) | 1995-08-17 | 1996-12-19 | Schreiber Hans | Arteriovenöser Shunt |
US5800500A (en) | 1995-08-18 | 1998-09-01 | Pi Medical Corporation | Cochlear implant with shape memory material and method for implanting the same |
US5876443A (en) | 1996-02-26 | 1999-03-02 | Med-El Elektromedizinisch Gerate Ges.M.B.H. | Structure, method of use, and method of manufacture of an implanted hearing prosthesis |
AU722310B2 (en) | 1996-03-13 | 2000-07-27 | Med-El Elektromedizinische Gerate Gmbh | Device and method for implants in ossified cochleas |
EP0902999A1 (de) | 1996-06-04 | 1999-03-24 | Murphy, Timothy M. | Vorrichtung zur übertragung elektromagnetischer energie zwischen primären und sekundären spulen |
JP4018156B2 (ja) | 1997-03-10 | 2007-12-05 | メド―エル・エレクトロメディツィニシェ・ゲラーテ・ゲーエムベーハー | 逆配置により蝸牛軸周囲に埋め込まれる移植蝸牛刺激装置 |
DE69817555T2 (de) | 1997-05-01 | 2004-06-17 | Med-El Elektromedizinische Geräte GmbH | Verfahren und gerät für eine digitale filterbank mit geringem stromverbrauch |
IL120860A0 (en) * | 1997-05-19 | 1997-09-30 | Q Core Ltd | Fluid flow control system |
US6093144A (en) | 1997-12-16 | 2000-07-25 | Symphonix Devices, Inc. | Implantable microphone having improved sensitivity and frequency response |
US6231604B1 (en) | 1998-02-26 | 2001-05-15 | Med-El Elektromedizinische Gerate Ges.M.B.H | Apparatus and method for combined acoustic mechanical and electrical auditory stimulation |
US6348070B1 (en) | 1998-04-17 | 2002-02-19 | Med-El Elektromedizinische Gerate Ges.M.B.H | Magnetic-interference-free surgical prostheses |
US6361494B1 (en) | 1998-05-18 | 2002-03-26 | Med-El. Elektromedizinische Gerate Ges.M.B.H. | Electrode and method for measuring muscle activity in the pharyngeal airways |
US6066088A (en) * | 1998-07-13 | 2000-05-23 | Phillip Davis Inventions, Inc. | Intraurethral magnetic valve |
US6440102B1 (en) | 1998-07-23 | 2002-08-27 | Durect Corporation | Fluid transfer and diagnostic system for treating the inner ear |
US6535153B1 (en) | 1999-02-04 | 2003-03-18 | Med-El Electromedizinische Gerate Ges.M.B.H. | Adaptive sigma-delta modulation with one-bit quantization |
US6885326B2 (en) | 1999-02-04 | 2005-04-26 | Med-El Elektromedizinische Geraeta Gmbh | Accumulator for adaptive Σ-Δ modulation |
WO2001006810A2 (en) | 1999-07-21 | 2001-01-25 | Med-El Elektromedizinische Geräte GmbH | Multichannel cochlear implant with neural response telemetry |
ATE533532T1 (de) | 1999-08-26 | 2011-12-15 | Med El Elektromed Geraete Gmbh | Elektrische nervenstimulierung auf der basis kanalspezifischer abtastsequenzen |
US6358281B1 (en) | 1999-11-29 | 2002-03-19 | Epic Biosonics Inc. | Totally implantable cochlear prosthesis |
DE19960131C2 (de) * | 1999-12-14 | 2003-04-24 | Adeva Medical Ges Fuer Entwick | Single-Needle-Port mit verbessertem Verschlußelement |
AU782132B2 (en) | 2000-01-31 | 2005-07-07 | Med-El Elektromedizinische Geraete Gmbh | Cochlear implant system partially insertable in the external ear |
US6755199B2 (en) * | 2001-02-15 | 2004-06-29 | Pmt Corporation | Magnetic sensing probe assembly and method |
EP1488525B1 (de) | 2002-03-28 | 2010-08-18 | Med-El Elektromedizinische Geräte GmbH | System und verfahren für adaptive sigma-delta modulation |
CA2478324C (en) | 2002-04-01 | 2011-09-06 | Martin Zimmerling | Reducing effect of magnetic and electromagnetic fields on an implant's magnet and/or electronics |
AU2003270597A1 (en) | 2002-09-10 | 2004-04-30 | Vibrant Med-El Hearing Technology Gmbh | Implantable medical devices with multiple transducers |
US6957655B2 (en) * | 2002-09-20 | 2005-10-25 | Advanced Neuromodulation Systems, Inc. | Apparatus for dosage control |
-
2003
- 2003-12-02 EP EP03789583A patent/EP1572287B1/de not_active Expired - Lifetime
- 2003-12-02 US US10/726,066 patent/US7338028B2/en not_active Expired - Fee Related
- 2003-12-02 AT AT03789583T patent/ATE499139T1/de not_active IP Right Cessation
- 2003-12-02 DE DE60336166T patent/DE60336166D1/de not_active Expired - Lifetime
- 2003-12-02 AU AU2003294163A patent/AU2003294163A1/en not_active Abandoned
- 2003-12-02 WO PCT/IB2003/006363 patent/WO2004050166A1/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
EP1572287B1 (de) | 2011-02-23 |
WO2004050166A9 (en) | 2004-09-23 |
AU2003294163A1 (en) | 2004-06-23 |
US20040256584A1 (en) | 2004-12-23 |
US7338028B2 (en) | 2008-03-04 |
WO2004050166A1 (en) | 2004-06-17 |
EP1572287A1 (de) | 2005-09-14 |
ATE499139T1 (de) | 2011-03-15 |
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