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NO171090C - Implantert hoereapparat - Google Patents

Implantert hoereapparat

Info

Publication number
NO171090C
NO171090C NO873328A NO873328A NO171090C NO 171090 C NO171090 C NO 171090C NO 873328 A NO873328 A NO 873328A NO 873328 A NO873328 A NO 873328A NO 171090 C NO171090 C NO 171090C
Authority
NO
Norway
Prior art keywords
subject
tympanic membrane
mechanical
hearing
inner ear
Prior art date
Application number
NO873328A
Other languages
English (en)
Other versions
NO873328L (no
NO171090B (no
NO873328D0 (no
Inventor
Donald W Schaefer
Original Assignee
Medical Devices Inc
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 Medical Devices Inc filed Critical Medical Devices Inc
Publication of NO873328D0 publication Critical patent/NO873328D0/no
Publication of NO873328L publication Critical patent/NO873328L/no
Publication of NO171090B publication Critical patent/NO171090B/no
Publication of NO171090C publication Critical patent/NO171090C/no

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
    • A61F11/04—Methods or devices for enabling ear patients to achieve auditory perception through physiological senses other than hearing sense, e.g. through the touch sense
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R17/00—Piezoelectric transducers; Electrostrictive transducers
    • H04R17/02—Microphones
    • H04R17/025—Microphones using a piezoelectric polymer
    • 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
    • A61F2/18—Internal ear or nose parts, e.g. ear-drums
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R25/00—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception
    • H04R25/60—Mounting or interconnection of hearing aid parts, e.g. inside tips, housings or to ossicles
    • H04R25/604—Mounting or interconnection of hearing aid parts, e.g. inside tips, housings or to ossicles of acoustic or vibrational transducers
    • H04R25/606—Mounting or interconnection of hearing aid parts, e.g. inside tips, housings or to ossicles of acoustic or vibrational transducers acting directly on the eardrum, the ossicles or the skull, e.g. mastoid, tooth, maxillary or mandibular bone, or mechanically stimulating the cochlea, e.g. at the oval window
    • 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
    • A61F2/18—Internal ear or nose parts, e.g. ear-drums
    • A61F2002/183—Ear parts
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2460/00—Details of hearing devices, i.e. of ear- or headphones covered by H04R1/10 or H04R5/033 but not provided for in any of their subgroups, or of hearing aids covered by H04R25/00 but not provided for in any of its subgroups
    • H04R2460/13—Hearing devices using bone conduction transducers

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Vascular Medicine (AREA)
  • Neurosurgery (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Psychology (AREA)
  • Physiology (AREA)
  • Biophysics (AREA)
  • Neurology (AREA)
  • Pulmonology (AREA)
  • Cardiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Prostheses (AREA)
  • Materials For Medical Uses (AREA)
NO873328A 1986-08-11 1987-08-10 Implantert hoereapparat NO171090C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/895,156 US4729366A (en) 1984-12-04 1986-08-11 Implantable hearing aid and method of improving hearing

Publications (4)

Publication Number Publication Date
NO873328D0 NO873328D0 (no) 1987-08-10
NO873328L NO873328L (no) 1988-02-12
NO171090B NO171090B (no) 1992-10-12
NO171090C true NO171090C (no) 1993-01-20

Family

ID=25404089

Family Applications (1)

Application Number Title Priority Date Filing Date
NO873328A NO171090C (no) 1986-08-11 1987-08-10 Implantert hoereapparat

Country Status (7)

Country Link
US (1) US4729366A (no)
EP (1) EP0263254B1 (no)
DE (1) DE3780245T2 (no)
DK (1) DK167793B1 (no)
ES (1) ES2033265T3 (no)
FI (1) FI93507C (no)
NO (1) NO171090C (no)

Families Citing this family (135)

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US5876425A (en) * 1989-09-22 1999-03-02 Advanced Bionics Corporation Power control loop for implantable tissue stimulator
US5603726A (en) * 1989-09-22 1997-02-18 Alfred E. Mann Foundation For Scientific Research Multichannel cochlear implant system including wearable speech processor
US5498226A (en) * 1990-03-05 1996-03-12 Lenkauskas; Edmundas Totally implanted hearing device
DE4104358A1 (de) * 1991-02-13 1992-08-20 Implex Gmbh Implantierbares hoergeraet zur anregung des innenohres
US5338287A (en) * 1991-12-23 1994-08-16 Miller Gale W Electromagnetic induction hearing aid device
DE4221866C2 (de) * 1992-07-03 1994-06-23 Guenter Hortmann Hörgerät zur Anregung des Innenohres
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US5554096A (en) * 1993-07-01 1996-09-10 Symphonix Implantable electromagnetic hearing transducer
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Also Published As

Publication number Publication date
DK167793B1 (da) 1993-12-13
DE3780245D1 (de) 1992-08-13
FI93507B (fi) 1994-12-30
NO873328L (no) 1988-02-12
DE3780245T2 (de) 1993-02-18
FI873460A0 (fi) 1987-08-10
FI873460A (fi) 1988-02-12
FI93507C (fi) 1995-04-10
DK415887D0 (da) 1987-08-10
DK415887A (da) 1988-02-12
NO171090B (no) 1992-10-12
US4729366A (en) 1988-03-08
EP0263254B1 (en) 1992-07-08
NO873328D0 (no) 1987-08-10
EP0263254A1 (en) 1988-04-13
ES2033265T3 (es) 1993-03-16

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