Stapes vibrator

Details Stapes vibrator Stapes vibrator

1996-08-07

1998-01-13

Bahr, Jennifer

Surgery

Surgically implanted vibratory hearing aid

H04R 2500

Patent

active

057073384

ABSTRACT:
A method and apparatus for vibrating an auditory element, such as a stapes, within an ear to improve hearing. A piezoelectric transducer is interposed within an inner circumference of the stapes, such as between the neck and footplate. An electrical input signal is applied to the transducer to vibrate an oval window or perilymph of the cochlea, either directly or through the stapes. The vibrator has small size and low power consumption, which are particularly advantageous for partial middle ear implantable (P-MEI) or total middle ear implantable (T-MEI) hearing aid systems.

REFERENCES:
patent: 3557775 (1971-01-01), Mahoney
patent: 3764748 (1973-10-01), Branch et al.
patent: 3931648 (1976-01-01), Shea
patent: 4729366 (1988-03-01), Schaefer et al.
patent: 4774933 (1988-10-01), Hough et al.
patent: 4776322 (1988-10-01), Hough et al.
patent: 4817607 (1989-04-01), Tatge
patent: 4850962 (1989-07-01), Schaefer
patent: 4957478 (1990-09-01), Maniglia
patent: 5012520 (1991-04-01), Steeger
patent: 5015224 (1991-05-01), Maniglia
patent: 5015225 (1991-05-01), Hough et al.
patent: 5277694 (1994-01-01), Leysieffer et al.
patent: 5282858 (1994-02-01), Bisch et al.
patent: 5338287 (1994-08-01), Miller et al.
patent: 5360388 (1994-11-01), Spindel et al.
patent: 5411467 (1995-05-01), Hortmann et al.
patent: 5456654 (1995-10-01), Ball
patent: 5498226 (1996-03-01), Lenkauskas
patent: 5554096 (1996-09-01), Ball
"Middle Ear Implant: Implantable Hearing Aids", Advances in Audiology, vol. 4, M. Hoke Series Editor, Karger, 1-169, (1988).
T. Dumon, et al., "Piezoelectric Middle Ear Implant: Experimental Results", Abstract of Paper Presented at International Symposium on Electronic Implants in Otology and Conventional Hearing Aids, Walt Disney World Swan, Abstract #35, (Nov. 11-14, 1996).
J. M. Frederickson, et al., "Ongoing Investigations into an Implantable Electromagnetic Hearing Aid for Moderate to Severe Sensorineural Hearing Loss", Otolaryngological Clinics of North America, vol. 28, No. 1, 107-121, (Feb. 1995).
K. Gyo, et al., "Sound Pickup Utilizing an Implatable Piezpelectric Ceramic Bimorph Element: Application to the Cochlear Implant", American Journal of Otology, vol. 5, No. 4, 273-276, (Apr. 1984).
K. Gyo, et al., "Stapes Vibration Produced by the Output Transducer of an Implatable Hearing Aid", Arch Otolaryngol Head Neck Surg., vol. 113, 1078-1081, (Oct. 1987).
G. Jako, "Biomedical Engineering in Ear Surgery", Otolaryngological Clinics of North America, vol. 5, No. 1, 173-182, (Feb. 1972).
Wen H. Ko, et al., "Engineering Principles of Mechanical Stimulation of the Middle Ear", Otolaryngological Clinics of North America, vol. 28, No. 1, 29-41 (Feb. 1995).
K. Kodera, et al., "Sound Evaluation of Partially Implantable Pewzoelectric Middle Ear Implant: Comparative Study of Frequency Responses", ENT. Journal, vol. 73, No. 2, 108-111, (Feb. 1994).
A. J. Maniglia, et al., "A Contactless Electromagnetic Implantable Middle Ear Device for Sensorineural Hearing Loss", ENT Journal, vol. 73, No. 2, 78-90, (Feb. 1994).
A. J. Maniglia, et al., "Contactless, Semi-Implantable Electromagnetic Hearing Device for the Treatment of Sensorineural Hearing Loss", Abstract of Paper Presented at International Symposium on Electronic Implants in Otology and Conventional Hearing Aids, Walt Disney World Swan, Abstract #29, (Nov. 11-14, 1993).
Jun-Ichi Suzuki, et al., "Long-Term Clinical Results of the Partially Implantable Piezoelectric Middle Ear Implant", ENT Journal, vol. 73, No. 2, 104-107 (Feb. 1994).
M. Tos, et al., "Implantation of Electromagnetic Ossicular Replacement Device", ENT Journal, vol. 73, No. 2, 93-103, (Feb. 1994).
D. B. Welling, et al., "Auditory Stimulation of the Inner Ear via the Semicircular Canals", Abstract of paper presented at International Symposium on Electronic Implants in Otology and Conventional Hearing Aids, Walt Disney World Swan, Abstract #9, (Nov. 11-14, 1993).
N. Yanagihara, et al., "Partially Implantable Hearing Aid using Piezoelectric Ceramic Ossicular Vibrator", Abstract of Paper Presented at International Symposium on Electronic Implants in Otology and Conventional Hearing Aids, Walt Disney World Swan, Abstract #26, (Nov. 11-14, 1993).

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