IT1208614B - Dispositivo di aiuto per l'udito a conduzione ossea nell'orecchio medio, di tipo elettromagnetico impiantabile. - Google Patents

Dispositivo di aiuto per l'udito a conduzione ossea nell'orecchio medio, di tipo elettromagnetico impiantabile.

Info

Publication number
IT1208614B
IT1208614B IT8620509A IT2050986A IT1208614B IT 1208614 B IT1208614 B IT 1208614B IT 8620509 A IT8620509 A IT 8620509A IT 2050986 A IT2050986 A IT 2050986A IT 1208614 B IT1208614 B IT 1208614B
Authority
IT
Italy
Prior art keywords
implantable
hearing
bone conduction
middle ear
aid device
Prior art date
Application number
IT8620509A
Other languages
English (en)
Other versions
IT8620509A0 (it
Inventor
Jack V D Hough
Original Assignee
Bristol Myers Co
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 Bristol Myers Co filed Critical Bristol Myers Co
Publication of IT8620509A0 publication Critical patent/IT8620509A0/it
Application granted granted Critical
Publication of IT1208614B publication Critical patent/IT1208614B/it

Links

Classifications

    • 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
    • H04R2225/00—Details of deaf aids covered by H04R25/00, not provided for in any of its subgroups
    • H04R2225/67—Implantable hearing aids or parts thereof not covered by H04R25/606
    • 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
IT8620509A 1985-05-22 1986-05-21 Dispositivo di aiuto per l'udito a conduzione ossea nell'orecchio medio, di tipo elettromagnetico impiantabile. IT1208614B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/736,766 US4606329A (en) 1985-05-22 1985-05-22 Implantable electromagnetic middle-ear bone-conduction hearing aid device

Publications (2)

Publication Number Publication Date
IT8620509A0 IT8620509A0 (it) 1986-05-21
IT1208614B true IT1208614B (it) 1989-07-10

Family

ID=24961231

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8620509A IT1208614B (it) 1985-05-22 1986-05-21 Dispositivo di aiuto per l'udito a conduzione ossea nell'orecchio medio, di tipo elettromagnetico impiantabile.

Country Status (13)

Country Link
US (1) US4606329A (it)
AU (1) AU598464B2 (it)
BE (1) BE904799A (it)
CA (1) CA1249653A (it)
DE (1) DE3617118A1 (it)
DK (1) DK166935B1 (it)
ES (1) ES8801076A1 (it)
FR (1) FR2586557B1 (it)
GB (1) GB2188209B (it)
IL (1) IL78838A (it)
IT (1) IT1208614B (it)
NL (1) NL192973C (it)
SE (1) SE469008B (it)

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DK237586A (da) 1986-11-23
GB8612349D0 (en) 1986-06-25
IT8620509A0 (it) 1986-05-21
DK166935B1 (da) 1993-08-02
AU5754786A (en) 1986-11-27
ES555179A0 (es) 1987-12-01
SE8602289D0 (sv) 1986-05-21
DE3617118A1 (de) 1987-02-05
FR2586557A1 (fr) 1987-03-06
SE469008B (sv) 1993-04-26
GB2188209B (en) 1989-07-26
NL192973B (nl) 1998-03-02
US4606329A (en) 1986-08-19
ES8801076A1 (es) 1987-12-01
DK237586D0 (da) 1986-05-21
FR2586557B1 (fr) 1992-09-11
SE8602289L (sv) 1986-11-23
DE3617118C2 (it) 1989-08-10
IL78838A0 (en) 1986-09-30
AU598464B2 (en) 1990-06-28
GB2188209A (en) 1987-09-23
CA1249653A (en) 1989-01-31
NL8601307A (nl) 1986-12-16
NL192973C (nl) 1998-07-03
IL78838A (en) 1990-07-26
BE904799A (fr) 1986-11-21

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