EP2605761A1 - Im schläfenbein implantierbare vorrichtung zur freisetzung eines materials und mit einer derartigen vorrichtung ausgestattetes hörgerät - Google Patents

Im schläfenbein implantierbare vorrichtung zur freisetzung eines materials und mit einer derartigen vorrichtung ausgestattetes hörgerät

Info

Publication number
EP2605761A1
EP2605761A1 EP11758520.8A EP11758520A EP2605761A1 EP 2605761 A1 EP2605761 A1 EP 2605761A1 EP 11758520 A EP11758520 A EP 11758520A EP 2605761 A1 EP2605761 A1 EP 2605761A1
Authority
EP
European Patent Office
Prior art keywords
catheter
component
product
particles
magnetic field
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.)
Withdrawn
Application number
EP11758520.8A
Other languages
English (en)
French (fr)
Inventor
Alexis Bozorg Grayeli
Olivier Sterkers
Yann Nguyen
Mathieu Miroir
Evelyne FERRARY
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.)
Institut National de la Sante et de la Recherche Medicale INSERM
Original Assignee
Institut National de la Sante et de la Recherche Medicale INSERM
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 Institut National de la Sante et de la Recherche Medicale INSERM filed Critical Institut National de la Sante et de la Recherche Medicale INSERM
Publication of EP2605761A1 publication Critical patent/EP2605761A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/0012—Galenical forms characterised by the site of application
    • A61K9/0046—Ear
    • 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
    • A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
    • A61K9/5094—Microcapsules containing magnetic carrier material, e.g. ferrite for drug targeting
    • 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
    • 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
    • A61M2205/05—General characteristics of the apparatus combined with other kinds of therapy
    • 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
EP11758520.8A 2010-08-19 2011-08-18 Im schläfenbein implantierbare vorrichtung zur freisetzung eines materials und mit einer derartigen vorrichtung ausgestattetes hörgerät Withdrawn EP2605761A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1056667 2010-08-19
PCT/FR2011/051930 WO2012022920A1 (fr) 2010-08-19 2011-08-18 Dispositif implantable dans l'os temporal pour administrer un produit et prothèse auditive pourvue d'un tel dispositif.

Publications (1)

Publication Number Publication Date
EP2605761A1 true EP2605761A1 (de) 2013-06-26

Family

ID=43798493

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11758520.8A Withdrawn EP2605761A1 (de) 2010-08-19 2011-08-18 Im schläfenbein implantierbare vorrichtung zur freisetzung eines materials und mit einer derartigen vorrichtung ausgestattetes hörgerät

Country Status (3)

Country Link
US (1) US20130225905A1 (de)
EP (1) EP2605761A1 (de)
WO (1) WO2012022920A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9327071B2 (en) 2012-07-13 2016-05-03 Med-El Elektromedizinische Geraete Gmbh Implantable fluid delivery system with floating mass transducer driven pump
CN113058106B (zh) * 2016-02-02 2022-11-29 美敦力米尼梅德有限公司 具有非接触式电力传输的混合非卧床输注泵
JP2019530737A (ja) 2016-08-23 2019-10-24 アコーオス インコーポレイテッド ヒト対象において非加齢性聴力障害を治療するための組成物および方法
AU2021225035A1 (en) 2020-02-21 2022-10-13 Akouos, Inc. Compositions and methods for treating non-age-associated hearing impairment in a human subject

Family Cites Families (17)

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Publication number Priority date Publication date Assignee Title
US5921244A (en) * 1997-06-11 1999-07-13 Light Sciences Limited Partnership Internal magnetic device to enhance drug therapy
US6309410B1 (en) * 1998-08-26 2001-10-30 Advanced Bionics Corporation Cochlear electrode with drug delivery channel and method of making same
WO2001047602A1 (en) * 1999-12-28 2001-07-05 Apple, Marc, G. Enhanced energy radiotherapy balloon catheter
EP1326676A1 (de) * 2000-10-04 2003-07-16 Cochlear Limited Elektrodenanordnung für cochleares implantat
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
US20020147424A1 (en) * 2000-12-26 2002-10-10 Alvin Ostrow Transdermal magnetic drug delivery system and method
US20050260620A1 (en) * 2001-05-18 2005-11-24 Sirna Therapeutics, Inc. RNA interference mediated inhibition of retinolblastoma (RBI) gene expression using short interfering nucleic acid (siNA)
US20020188242A1 (en) * 2001-06-12 2002-12-12 Allan Wu Method and invention for the treatment of diseases and disorders of the cervix
WO2003034960A1 (en) * 2001-10-24 2003-05-01 Med-El Elektromedizinische Geräte Ges.m.b.H. Implantable fluid delivery apparatuses and implantable electrode
US20100030130A1 (en) * 2001-11-09 2010-02-04 Cochlear Limited Pharmaceutical intervention for modulation of neural plasticity
US7218962B2 (en) * 2002-03-29 2007-05-15 Boston Scientific Scimed, Inc. Magnetically enhanced injection catheter
WO2004066975A1 (en) * 2002-12-18 2004-08-12 Hough Ear Institute Otologic nanotechnology
US20110077579A1 (en) * 2005-03-24 2011-03-31 Harrison William V Cochlear implant with localized fluid transport
WO2009010303A2 (de) * 2007-07-18 2009-01-22 Neue Magnetodyn Gmbh System zum verabreichen von wirkstoffen an einem organismus, einrichtungen zur verwendung in einem solchen system sowie verfahren zur herstellung derartiger einrichtungen
US20090149797A1 (en) * 2007-12-05 2009-06-11 Searete Llc, A Limited Liability Corporation Of The State Of Delaware System for reversible chemical modulation of neural activity
US8447409B2 (en) * 2008-10-15 2013-05-21 Cochlear Limited Electroneural interface for a medical implant
WO2010054281A1 (en) * 2008-11-10 2010-05-14 Med-El Elektromedizinische Geraete Gmbh Implantable and refillable drug delivery reservoir

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2012022920A1 *

Also Published As

Publication number Publication date
WO2012022920A1 (fr) 2012-02-23
US20130225905A1 (en) 2013-08-29

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Inventor name: MIROIR, MATHIEU

Inventor name: NGUYEN, YANN

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Inventor name: STERKERS, OLIVIER

Inventor name: FERRARY, EVELYNE

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