ITTO20110078A1 - Protesi retinica - Google Patents

Protesi retinica

Info

Publication number
ITTO20110078A1
ITTO20110078A1 IT000078A ITTO20110078A ITTO20110078A1 IT TO20110078 A1 ITTO20110078 A1 IT TO20110078A1 IT 000078 A IT000078 A IT 000078A IT TO20110078 A ITTO20110078 A IT TO20110078A IT TO20110078 A1 ITTO20110078 A1 IT TO20110078A1
Authority
IT
Italy
Prior art keywords
antenna
expansion
eye
electrodes
retinal prosthesis
Prior art date
Application number
IT000078A
Other languages
English (en)
Inventor
Alberto Pagani
Original Assignee
St Microelectronics Srl
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 St Microelectronics Srl filed Critical St Microelectronics Srl
Priority to ITTO2011A000078A priority Critical patent/IT1403453B1/it
Priority to US13/977,121 priority patent/US9008785B2/en
Priority to EP11817247.7A priority patent/EP2658490B1/en
Priority to PCT/IB2011/056033 priority patent/WO2012090188A1/en
Priority to CN201180067491.6A priority patent/CN103370037B/zh
Publication of ITTO20110078A1 publication Critical patent/ITTO20110078A1/it
Application granted granted Critical
Publication of IT1403453B1 publication Critical patent/IT1403453B1/it

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
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/14—Eye parts, e.g. lenses, corneal implants; Implanting instruments specially adapted therefor; Artificial eyes
    • 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
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/14—Eye parts, e.g. lenses, corneal implants; Implanting instruments specially adapted therefor; Artificial eyes
    • A61F2/148—Implantation instruments specially adapted therefor
    • 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
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/08—Devices or methods enabling eye-patients to replace direct visual perception by another kind of perception
    • 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
    • A61N1/0543—Retinal electrodes
    • 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
    • A61N1/36046—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation of the eye
    • 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
    • A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2250/0001—Means for transferring electromagnetic energy to implants
    • A61F2250/0002—Means for transferring electromagnetic energy to implants for data transfer

Landscapes

  • Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Ophthalmology & Optometry (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Cardiology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Transplantation (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Prostheses (AREA)
  • Magnetic Treatment Devices (AREA)
ITTO2011A000078A 2010-12-30 2011-01-31 Protesi retinica IT1403453B1 (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
ITTO2011A000078A IT1403453B1 (it) 2010-12-30 2011-01-31 Protesi retinica
US13/977,121 US9008785B2 (en) 2010-12-30 2011-12-30 Retinal prosthesis
EP11817247.7A EP2658490B1 (en) 2010-12-30 2011-12-30 Retinal prosthesis
PCT/IB2011/056033 WO2012090188A1 (en) 2010-12-30 2011-12-30 Retinal prosthesis
CN201180067491.6A CN103370037B (zh) 2010-12-30 2011-12-30 视网膜修复器

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITTO2010A001095A IT1403793B1 (it) 2010-12-30 2010-12-30 Protesi retinica
ITTO2011A000078A IT1403453B1 (it) 2010-12-30 2011-01-31 Protesi retinica

Publications (2)

Publication Number Publication Date
ITTO20110078A1 true ITTO20110078A1 (it) 2012-07-01
IT1403453B1 IT1403453B1 (it) 2013-10-17

Family

ID=43737482

Family Applications (2)

Application Number Title Priority Date Filing Date
ITTO2010A001095A IT1403793B1 (it) 2010-12-30 2010-12-30 Protesi retinica
ITTO2011A000078A IT1403453B1 (it) 2010-12-30 2011-01-31 Protesi retinica

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ITTO2010A001095A IT1403793B1 (it) 2010-12-30 2010-12-30 Protesi retinica

Country Status (5)

Country Link
US (1) US9008785B2 (it)
EP (1) EP2658490B1 (it)
CN (1) CN103370037B (it)
IT (2) IT1403793B1 (it)
WO (1) WO2012090188A1 (it)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014075130A1 (en) * 2012-11-16 2014-05-22 The University Of Melbourne A method of positioning an intraocular device
JP2015058141A (ja) * 2013-09-18 2015-03-30 株式会社トプコン 眼内レンズシステム
JP2015058142A (ja) 2013-09-18 2015-03-30 株式会社トプコン 人工網膜システム
CN104739578A (zh) * 2013-12-26 2015-07-01 中国人民解放军第二军医大学 生物能电子视网膜
CN104352303B (zh) * 2014-10-30 2017-11-07 北京大学 电刺激形成人工视觉的设备
US10070992B2 (en) 2015-04-08 2018-09-11 Stmicroelectronics S.R.L. Implantable modular system for a system for electrically stimulating a biological tissue
CN105167882B (zh) * 2015-10-26 2019-01-29 杭州暖芯迦电子科技有限公司 一种超高分辨率视网膜假体及其通讯方法
CN105496643B (zh) * 2016-01-18 2017-05-31 戴国群 后天性失明患者视觉复明智能穿戴装置及其制造方法
GB201613418D0 (en) * 2016-08-03 2016-09-14 Univ College Dublin Nat Univ Of Ireland Dublin Retinal photoreceptor mosaic simulator
JP2018020137A (ja) * 2017-09-12 2018-02-08 株式会社トプコン 眼内レンズシステム
US20240100334A1 (en) * 2019-10-28 2024-03-28 University Of Southern California System and method to induce epigenetic changes to the cells and tissue of the eye and orbit

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4628933A (en) 1985-07-23 1986-12-16 Michelson Robin P Method and apparatus for visual prosthesis
US5109844A (en) 1990-10-11 1992-05-05 Duke University Retinal microstimulation
DE19705988C2 (de) 1996-10-23 2002-04-11 Univ Eberhard Karls Retina-Implantat
US5935155A (en) 1998-03-13 1999-08-10 John Hopkins University, School Of Medicine Visual prosthesis and method of using same
US6324429B1 (en) 1998-05-08 2001-11-27 Massachusetts Eye And Ear Infirmary Chronically implantable retinal prosthesis
ATE430596T1 (de) * 1999-03-24 2009-05-15 Second Sight Medical Prod Inc Retinale farbprothese zur wiederherstellung des farbsehens
US6427087B1 (en) 2000-05-04 2002-07-30 Optobionics Corporation Artificial retina device with stimulating and ground return electrodes disposed on opposite sides of the neuroretina and method of attachment
EP1333884B1 (en) * 2000-09-13 2010-12-08 Mann Medical Research Organization Apparatus for conditioning muscles during sleep
CA2427867A1 (en) * 2000-11-16 2002-05-23 Polyvalor S.E.C. Body electronic implant and artificial vision system thereof
US7103416B2 (en) 2001-01-16 2006-09-05 Second Sight Medical Products, Inc. Visual prosthesis including enhanced receiving and stimulating portion
CN100487898C (zh) 2001-11-05 2009-05-13 佐伊科比株式会社 固体图像传感器及其制造方法
US7146221B2 (en) * 2001-11-16 2006-12-05 The Regents Of The University Of California Flexible electrode array for artifical vision
US6976998B2 (en) 2002-01-17 2005-12-20 Massachusetts Institute Of Technology Minimally invasive retinal prosthesis
US7190051B2 (en) * 2003-01-17 2007-03-13 Second Sight Medical Products, Inc. Chip level hermetic and biocompatible electronics package using SOI wafers
US7047080B2 (en) 2003-02-14 2006-05-16 The Board Of Trustees Of The Leland Stanford Junior University Self-sufficient retinal prosthesis powered by intraocular photovoltaic cells
US7483750B2 (en) * 2003-03-21 2009-01-27 Second Sight Medical Products, Inc. Transretinal implant and method of implantation
US7263403B2 (en) 2004-05-25 2007-08-28 Second Sight Medical Products, Inc. Retinal prosthesis
WO2006116625A2 (en) * 2005-04-28 2006-11-02 California Institute Of Technology Batch-fabricated flexible intraocular retinal prosthesis systems and methods for manufacturing the same
WO2008013937A2 (en) 2006-07-28 2008-01-31 Second Sight Medical Products, Inc. Visual prosthesis
TWI332790B (en) 2007-06-13 2010-11-01 Ind Tech Res Inst Image sensor module with a three-dimensional dies-stacking structure
ITTO20070563A1 (it) * 2007-07-30 2009-01-31 St Microelectronics Srl Dispositivo di identificazione a radiofrequenza con antenna accoppiata in near field
US8923968B2 (en) * 2007-10-30 2014-12-30 Cochlear Limited Power link for implantable devices
CA2717183C (en) * 2008-03-20 2016-05-17 Imi Intelligent Medical Implants Ag Power supply for a retina implant
AU2010242526B2 (en) * 2009-04-27 2015-08-27 Centre For Eye Research Australia Limited Retinal prosthesis

Also Published As

Publication number Publication date
IT1403453B1 (it) 2013-10-17
CN103370037B (zh) 2015-08-05
CN103370037A (zh) 2013-10-23
IT1403793B1 (it) 2013-10-31
WO2012090188A1 (en) 2012-07-05
EP2658490B1 (en) 2015-02-11
US9008785B2 (en) 2015-04-14
US20130282119A1 (en) 2013-10-24
ITTO20101095A1 (it) 2012-07-01
EP2658490A1 (en) 2013-11-06

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