Tzu Chi Medical Journal
Volume 20, Issue 2 , Pages 125-129 , June 2008

Designing the Actuator of Hearing Aid Using Spiral Coils and Finite Element Analysis

  • Peir-Rong Chen

      Affiliations

    • Department of Otolaryngology, Buddhist Tzu Chi General Hospital, Hualien, Taiwan
    • Department of Medicine, Tzu Chi University, Hualien, Taiwan
  • ,
  • Chia-Fone Lee

      Affiliations

    • Department of Otolaryngology, Buddhist Tzu Chi General Hospital, Hualien, Taiwan
    • Department of Medicine, Tzu Chi University, Hualien, Taiwan
    • Institute of Biomedical Engineering, National Taiwan University, Taipei, Taiwan
    • Corresponding Author InformationCorresponding author. Department of Otolaryngology, Buddhist Tzu Chi General Hospital, 707, Section 3, Chung-Yang Road, Hualien, Taiwan

Received 8 October 2007 ,Revised 24 October 2007 ,Accepted 6 November 2007.

References 

  1. Kim HH , Barrs DM . Hearing aids: a review of what's new . Otolaryngol Head Neck Surg . 2006;134:1043–1050
  2. Perkins P . Earlens tympanic contact transducer: a new method of sound transduction to the human ear . Otolaryngol Head Neck Surg . 1996;114:720–728
  3. Maniglia AJ . State of the art on the development of the implantable hearing device for partial hearing loss . Otolaryngol Clin North Am . 1996;29:225–243
  4. Hüttenbrink KB . Current status and critical reflections on implantable hearing aids . Oto Neurotol . 1999;20:409–415
  5. Lee CF , Chen PR , Lee WJ , et al.   Three-dimensional reconstruction and modeling of middle ear biomechanics by highresolution computed tomography and finite element analysis . Laryngoscope . 2006;116:711–716
  6. Lee CF , Hsu LP , Chen PR , et al.   Biomechanical modeling and design optimization of cartilage myringoplasty using finite element analysis . Audiol Neurootol . 2006;11:380–388
  7. Lee CF , Chen JH , Chou YF , Hsu LP , Liu TC . Optimal graft thickness for different sizes of tympanic membrane perforation in cartilage myringoplasty: a finite element analysis . Laryngoscope . 2007;117:725–730
  8. Nishihara S , Goode RL . Measurement of tympanic membrane vibration in 99 human ears . In:  Hüttenbrink KB editors. Middle Ear Mechanics in Research and Otosurgery . Dresden, Germany: Dresden University of Technology; 1996;p. 91–93
  9. Huber A, Ball G, Asai M. The vibration pattern of the tympanic membrane after placement of a total ossicular replacement prosthesis. In: Proceedings of the International Workshop on Middle Ear Mechanics in Research and Otosurgery. Dresden, Germany, 1997:219-22.
  10. Gan RZ , Sun Q , Robert KD , et al.   Three-dimensional modeling of middle ear biomechanics and its application . Otol Neurotol . 2002;23:271–280
  11. Park S , Lee KC , Cho JH , Lee SH . Electromagnetic vibration transducer using polyimide elastic body for implantable middle ear hearing aid . Sensors Actuators A . 2002;97-98:201–207
  12. Wilska A . Ein method zur bestimmung der horsch wellenamplituden des trammel fells bei verschieden frequenzen . Skand Arch Physiol . 1935;72:161
  13. Fredrickson J , Coticchia J , Khosla S . Ongoing investigations into an implantable electromagnetic hearing aid for moderate to severe sensorineural hearing loss . Otolaryngol Clin North Am . 1995;28:107–120
  14. Hough J , Vernon J , Johnson J , et al.   Experiences with implantable hearing devices and presentation of a new device . Ann Oto Rhinol Laryngol . 1986;95:60–65
  15. Maniglia A , Ko W , Rosenbaum M , et al.   A contactless electromagnetic implantable middle ear device of the ossicular stimulating type . Ear Nose Throat J . 1994;73:78–90
  16. Maniglia A , Ko W , Rosenbaum  , et al.   Contactless semiimplantable electromagnetic middle ear device for the treatment of sensorineural hearing loss: shortterm and longterm animal experiments . Otolaryngol Clin North Am . 1995;28:121–140
  17. Maniglia A , Ko W , Zhang R , et al.   Electromagnetic implantable middle device of the ossicularstimulating type: principle, designs and experiments . Ann Otol Rhinol Laryngol Suppl . 1988;136:1–16

PII: S1016-3190(08)60022-1

doi: 10.1016/S1016-3190(08)60022-1

Tzu Chi Medical Journal
Volume 20, Issue 2 , Pages 125-129 , June 2008