ATE447425T1 - Verbindungselement für ein medikamentenabgabesystem in einem cochlear- implantat - Google Patents

Verbindungselement für ein medikamentenabgabesystem in einem cochlear- implantat

Info

Publication number
ATE447425T1
ATE447425T1 AT03702212T AT03702212T ATE447425T1 AT E447425 T1 ATE447425 T1 AT E447425T1 AT 03702212 T AT03702212 T AT 03702212T AT 03702212 T AT03702212 T AT 03702212T AT E447425 T1 ATE447425 T1 AT E447425T1
Authority
AT
Austria
Prior art keywords
cochlear implant
delivery system
connecting element
medication delivery
chamber
Prior art date
Application number
AT03702212T
Other languages
English (en)
Inventor
Thomas Lenarz
Gerrit Paasche
Timo Stoever
Original Assignee
Cochlear Ltd
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 Cochlear Ltd filed Critical Cochlear Ltd
Application granted granted Critical
Publication of ATE447425T1 publication Critical patent/ATE447425T1/de

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/02—Details
    • A61N1/04—Electrodes
    • A61N1/05—Electrodes for implantation or insertion into the body, e.g. heart electrode
    • A61N1/0526—Head electrodes
    • A61N1/0541—Cochlear electrodes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F11/00—Methods or devices for treatment of the ears or hearing sense; Non-electric hearing aids; Methods or devices for enabling ear patients to achieve auditory perception through physiological senses other than hearing sense; Protective devices for the ears, carried on the body or in the hand
    • 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0043—Catheters; Hollow probes characterised by structural features
    • A61M2025/0063—Catheters; Hollow probes characterised by structural features having means, e.g. stylets, mandrils, rods or wires to reinforce or adjust temporarily the stiffness, column strength or pushability of catheters which are already inserted into the human body
    • 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
    • A61M2210/06—Head
    • A61M2210/0662—Ears
    • A61M2210/0668—Middle ear
    • 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
    • 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
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—Applying electric currents by contact electrodes
    • A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
    • A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
    • A61N1/36036—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation of the outer, middle or inner ear
    • A61N1/36038—Cochlear stimulation

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Cardiology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Biophysics (AREA)
  • Psychology (AREA)
  • Vascular Medicine (AREA)
  • Prostheses (AREA)
  • Electrotherapy Devices (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
AT03702212T 2002-02-28 2003-02-28 Verbindungselement für ein medikamentenabgabesystem in einem cochlear- implantat ATE447425T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPS0815A AUPS081502A0 (en) 2002-02-28 2002-02-28 Connector for drug delivery system
PCT/AU2003/000248 WO2003072193A1 (en) 2002-02-28 2003-02-28 Connector for drug delivery system in cochlear implant

Publications (1)

Publication Number Publication Date
ATE447425T1 true ATE447425T1 (de) 2009-11-15

Family

ID=3834414

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03702212T ATE447425T1 (de) 2002-02-28 2003-02-28 Verbindungselement für ein medikamentenabgabesystem in einem cochlear- implantat

Country Status (8)

Country Link
US (1) US20050256560A1 (de)
EP (1) EP1478433B1 (de)
JP (1) JP2005518845A (de)
AT (1) ATE447425T1 (de)
AU (2) AUPS081502A0 (de)
CA (1) CA2477148A1 (de)
DE (1) DE60329901D1 (de)
WO (1) WO2003072193A1 (de)

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US9089450B2 (en) * 2000-11-14 2015-07-28 Cochlear Limited Implantatable component having an accessible lumen and a drug release capsule for introduction into same
AUPR148400A0 (en) 2000-11-14 2000-12-07 Cochlear Limited Apparatus for delivery of pharmaceuticals to the cochlea
US20070088335A1 (en) * 2001-10-24 2007-04-19 Med-El Elektromedizinische Geraete Gmbh Implantable neuro-stimulation electrode with fluid reservoir
US20100030130A1 (en) * 2001-11-09 2010-02-04 Cochlear Limited Pharmaceutical intervention for modulation of neural plasticity
AUPR879201A0 (en) * 2001-11-09 2001-12-06 Cochlear Limited Subthreshold stimulation of a cochlea
US20050171579A1 (en) * 2001-11-09 2005-08-04 Claudia Tasche Stimulating device
US20100030301A1 (en) * 2001-11-09 2010-02-04 Cochlear Limited Electrical stimulation for modulation of neural plasticity
WO2004050056A1 (en) * 2002-11-29 2004-06-17 Cochlear Limited Cochlear implant drug delivery device
US7501630B2 (en) * 2003-02-21 2009-03-10 Koninklijke Philips Electronics N.V. Gas measurement system
CA2569724A1 (en) 2004-06-15 2005-12-29 Cochlear Americas Automatic determination of the threshold of an evoked neural response
US20060264897A1 (en) * 2005-01-24 2006-11-23 Neurosystec Corporation Apparatus and method for delivering therapeutic and/or other agents to the inner ear and to other tissues
AU2006222983B2 (en) * 2005-03-15 2012-08-16 The Regents Of The University Of California Method and system for modulating energy expenditure and neurotrophic factors
US20110077579A1 (en) * 2005-03-24 2011-03-31 Harrison William V Cochlear implant with localized fluid transport
US9265933B2 (en) 2005-09-08 2016-02-23 Massachusetts Eye And Ear Infirmary Cochlear implants containing biological cells and uses thereof
CA2623285A1 (en) * 2005-09-21 2007-03-29 Ohio State University Electrical stimulation of cell and tissue growth with two-and-three-dimensionally patterned electrodes
DE102006006263B3 (de) * 2006-02-10 2007-11-22 Universität Rostock Cochleaelektrode
EP2319558B1 (de) 2006-03-14 2014-05-21 University Of Southern California Mems-Vorrichtung zur Wirkstofffreisetzung
US8267905B2 (en) * 2006-05-01 2012-09-18 Neurosystec Corporation Apparatus and method for delivery of therapeutic and other types of agents
US7803148B2 (en) 2006-06-09 2010-09-28 Neurosystec Corporation Flow-induced delivery from a drug mass
US8133215B2 (en) * 2007-08-13 2012-03-13 Cochlear Limited Independently-manufactured drug delivery module and corresponding receptacle in an implantable medical device
US8190271B2 (en) * 2007-08-29 2012-05-29 Advanced Bionics, Llc Minimizing trauma during and after insertion of a cochlear lead
US8271101B2 (en) 2007-08-29 2012-09-18 Advanced Bionics Modular drug delivery system for minimizing trauma during and after insertion of a cochlear lead
EP2047884B1 (de) * 2007-10-09 2018-04-04 Cochlear Limited Implantierbare Komponente mit einem zugänglichen Lumen und eine Arzneimittelabgabekapsel zur Einführung in den Lumen
US20090312769A1 (en) * 2007-12-10 2009-12-17 Cochlear Limited Stylet for stimulating medical implants
ES2425769T5 (es) 2007-12-20 2017-07-28 University Of Southern California Aparato para la administración de agentes terapéuticos
ES2534865T3 (es) 2008-05-08 2015-04-29 Minipumps, Llc Bombas de administración de fármacos
EP2320989B1 (de) 2008-05-08 2015-03-11 MiniPumps, LLC Implantierbare pumpen und kanülen dafür
US9849238B2 (en) 2008-05-08 2017-12-26 Minipumps, Llc Drug-delivery pump with intelligent control
US20110245235A1 (en) * 2008-10-10 2011-10-06 Hanley Peter J Systems, Methods, and Devices for Rehabilitation of Auditory System Disorders Using Pharmaceutical Agents and Auditory Devices
US20120191032A1 (en) * 2009-07-15 2012-07-26 Newsouth Innovations Pty. Limited Method of providing agents to the cochlea
EP2467797B1 (de) 2009-08-18 2017-07-19 MiniPumps, LLC Elektrolytische arzneimittelverabreichungspumpe mit adaptiver steuerung
US20110137393A1 (en) * 2009-12-03 2011-06-09 Pawsey Nicholas C Stiffiner having an enlarged bombous distal end region and corresponding cochlear implant stimulating assembly
US8617097B2 (en) 2010-05-24 2013-12-31 Cochlear Limited Drug-delivery accessory for an implantable medical device
US20110288500A1 (en) * 2010-05-24 2011-11-24 Fysh Dadd Drug-delivery element for an elongate implantable medical device component
WO2012012406A1 (en) * 2010-07-19 2012-01-26 Minipumps, Llc Catheter drug pump
WO2012134872A1 (en) * 2011-03-25 2012-10-04 Med-El Elektromedizinische Geraete Gmbh Drug delivery electrode with temporary fill tube
US20130245569A1 (en) * 2012-03-15 2013-09-19 Med-El Elektromedizinische Geraete Gmbh Accessory Device for Inner Ear Drug Delivery
EP3684456A4 (de) 2017-09-22 2021-06-16 Cochlear Limited Verteilung von bioaktivem wirkstoff
CN117136086A (zh) * 2021-04-20 2023-11-28 科利耳有限公司 身体腔室治疗物质递送
CN121487776A (zh) * 2023-06-30 2026-02-06 科利耳有限公司 哺乳动物体内受控的物质递送
TWI870168B (zh) * 2023-12-20 2025-01-11 國防醫學院 耳蝸植入導管及其細胞遞送裝置

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Also Published As

Publication number Publication date
AUPS081502A0 (en) 2002-03-21
DE60329901D1 (de) 2009-12-17
EP1478433A1 (de) 2004-11-24
WO2003072193A1 (en) 2003-09-04
JP2005518845A (ja) 2005-06-30
AU2003205441A1 (en) 2003-09-09
EP1478433B1 (de) 2009-11-04
US20050256560A1 (en) 2005-11-17
EP1478433A4 (de) 2006-07-26
CA2477148A1 (en) 2003-09-04

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