Modiolus-hugging intracochlear electrode array with shape memory alloy

Computational and Mathematical Methods in Medicine

Volumn 2013, Issue , 2013, Pages

  Min, Kyou Sik ^a   Jun, Sang Beom ^b   Lim, Yoon Seob ^a,c   Park, Se Ik ^a   Kim, Sung June ^a  

^a Seoul National University   (South Korea)

^b Ewha Womans University   (South Korea)

^c BOSTON UNIVERSITY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

COCHLEAR IMPLANTS; SHAPE-MEMORY ALLOY;

3D-FINITE ELEMENT ANALYSIS; CLINICAL APPLICATION; ELECTRICAL STIMULATIONS; EMBEDDED ELECTRODES; INTRACOCHLEAR ELECTRODE ARRAYS; SHAPE MEMORY ALLOYS(SMA); SPATIAL SELECTIVITY; TRANSPARENT PLASTICS;

ELECTRODES;

ALLOY; NICKEL; SHAPE MEMORY ALLOY; TITANIUM; UNCLASSIFIED DRUG;

ARTICLE; CALCULATION; COCHLEA; COCHLEA PROSTHESIS; CONTROLLED STUDY; ELECTRODE IMPLANT; FINITE ELEMENT ANALYSIS; HEATING; IMPLANTATION; MATHEMATICAL MODEL; MICROTECHNOLOGY; PRESSURE; YOUNG MODULUS; ANATOMY AND HISTOLOGY; BIOLOGY; COMPUTER SIMULATION; EQUIPMENT DESIGN; HUMAN; PHYSIOLOGY; STATISTICS AND NUMERICAL DATA; SURGERY; THREE DIMENSIONAL IMAGING; HISTOLOGY; STATISTICS;

EPITONIUM; MODIOLUS;

ALLOYS; COCHLEA; COCHLEAR IMPLANTS; COMPUTATIONAL BIOLOGY; COMPUTER SIMULATION; EQUIPMENT DESIGN; FINITE ELEMENT ANALYSIS; HUMANS; IMAGING, THREE-DIMENSIONAL; NICKEL; TITANIUM;

EID: 84878637257     PISSN: 1748670X     EISSN: 17486718     Source Type: Journal    
DOI: 10.1155/2013/250915     Document Type: Article

References (26)

1. Rebscher S. J., Hetherington A., Bonham B., Wardrop P., Whinney D., Leake P. A., Considerations for design of future cochlear implant electrode arrays: electrode array stiffness, size, and depth of insertion. Journal of Rehabilitation Research and Development 2008 45 5 731 748 2-s2.0-59649130105 10.1682/JRRD.2007.08.0119
2. Rebscher S. J., Heilmann M., Bruszewski W., Talbot N. H., Snyder R. L., Merzenich M. M., Strategies to improve electrode positioning and safety in cochlear implants. IEEE Transactions on Biomedical Engineering 1999 46 3 340 352 2-s2.0-0033104647 10.1109/10.748987 (Pubitemid 29119990)
3. Eshraghi A. A., Yang N. W., Balkany T. J., Comparative study of cochlear damage with three perimodiolar electrode designs. Laryngoscope 2003 113 3 415 419 2-s2.0-0037336982 10.1097/00005537-200303000-00005 (Pubitemid 36292863)
4. Pasanisi E., Vincenti V., Bacciu A., Guida M., Bacciu S., The nucleus contour electrode array: an electrophysiological study. Laryngoscope 2002 112 9 1653 1656 2-s2.0-0036728565 (Pubitemid 34977572)
5. Treaba C.-G. W., Dadd F., Darley D. I., Parker J. L., Cochlear implant electrode array. 2002. United States Patent
6. Rebscher S. J., Hetherington A., Bonham B., Wardrop P., Whinney D., Leake P. A., Considerations for design of future cochlear implant electrode arrays: electrode array stiffness, size, and depth of insertion. Journal of Rehabilitation Research and Development 2008 45 5 731 748 2-s2.0-59649130105 10.1682/JRRD.2007.08.0119
7. Yang N. W., Hodges A. V., Balkany T. J., Novel intracochlear electrode positioner: effects on electrode position. The Annals of Otology,Rhinology & Laryngology 2000 185 18 20 2-s2.0-0034565772 (Pubitemid 32005792)
8. Arnold W., Bredberg G., Gstöttner W., Helms J., Hildmann H., Kiratzidis T., Müller J., Ramsden R. T., Roland P., Walterspiel J. N., Meningitis following cochlear implantation: pathomechanisms, clinical symptoms, conservative and surgical treatments. Journal for Oto-Rhino-Laryngology and its Related Specialties 2002 64 6 382 389 2-s2.0-0036948175 10.1159/000067579 (Pubitemid 36091892)
9. Dadd F., Darley D. I., Gibson P., Parker J. L., Treaba C., Double stylet insertion tool for a cochlear implant electrode array. 2007. U.S. Patent No. 7,269,461
10. Kennedy D. W., Multichannel intracochlear electrodes: mechanism of insertion trauma. Laryngoscope 1987 97 1 42 49 2-s2.0-0023121862 (Pubitemid 17226019)
11. Welling D. B., Hinojosa R., Gantz B. J., Lee J. T., Insertional trauma of multichannel cochlear implants. Laryngoscope 1993 103 9 995 1001 2-s2.0-0027172357 (Pubitemid 23260577)
12. Roland P. S., Wright C. G., Surgical aspects of cochlear implantation: mechanisms of insertional trauma. Advances in Oto-Rhino-Laryngology 2006 64 11 30 2-s2.0-33748368281 10.1159/000094642 (Pubitemid 44338653)
13. Eshraghi A. A., Yang N. W., Balkany T. J., Comparative study of cochlear damage with three perimodiolar electrode designs. Laryngoscope 2003 113 3 415 419 2-s2.0-0037336982 10.1097/00005537-200303000-00005 (Pubitemid 36292863)
14. Wardrop P., Whinney D., Rebscher S. J., Roland J. T. Jr., Luxford W., Leake P. A., A temporal bone study of insertion trauma and intracochlear position of cochlear implant electrodes. I: comparison of nucleus banded and nucleus Contour ™ electrodes. Hearing Research 2005 203 1-2 54 67 2-s2.0-18044377967 10.1016/j.heares.2004.11.006 (Pubitemid 40602815)
15. Wardrop P., Whinney D., Rebscher S. J., Luxford W., Leake P., A temporal bone study of insertion trauma and intracochlear position of cochlear implant electrodes. II: comparison of spiral clarion ™ and hiFocus II ™ electrodes. Hearing Research 2005 203 1-2 68 79 2-s2.0-18044386764 10.1016/j.heares.2004.11.007 (Pubitemid 40602816)
16. Lim Y. S., Park S. I., Kim Y. H., Oh S. H., Kim S. J., Three-dimensional analysis of electrode behavior in a human cochlear model. Medical Engineering and Physics 2005 27 8 695 703 2-s2.0-27644519161 10.1016/j.medengphy.2004.12.009 (Pubitemid 41557649)
17. Kachlakev D., Miller T., Yim S., Chansawat K., Potisuk T., Finite element modeling of reinforced concrete structures strengthened with FRP laminates. Final Report SPR 2001 316 2-s2.0-77950886732 10.1155/2009/152196 152196
18. Baker G. J., Steele C. R., Tolomeo J. A., Zetes-Tolometo D. E., Cochlear mechanics. The Biomedical Engineering Hanbook 2000 2nd New York, NY, USA CRC Press LLC
19. McNaughton T. G., Horch K. W., Mechanical testing of metallic and polymeric intrafascicular electrodes. 2 Proceedings of the 16th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, Engineering Advances: New Opportunities for Biomedical Engineers November 1994 806 807 2-s2.0-0028735975
20. van Krevelen D. W., te Nijenhuis K., Properties of Polymers: Their Correlation with Chemical Structure; Their Numerical Estimation and Prediction from Additive Group Contributions 2009 Amsterdam, The Netherlands Elsevier Science
21. contributors W., Nickel titanium. 2013. http://en.wikipedia.org/w/index. php?title=Nickel
22. Jun S. B., Kim S. J., Fabrication method for intracochlear electrodes. 2002. South Korea Patent 2002-23390
23. Kim J. H., Min K. S., Lee H. S., Park M. H., Oh S. H., Kim S. J., A polymer based intracochlear electrode for low cost, but highly effective cochlear implantation. Proceedings of the Conference on Implantable Auditory Prostheses 2011 Asliomar, Calif, USA
24. Filip P., Lausmaa J., Musialek J., Mazanec K., Structure and surface of TiNi human implants. Biomaterials 2001 22 15 2131 2138 2-s2.0-0035424425 10.1016/S0142-9612(00)00404-X (Pubitemid 32738757)
25. Lipscomb I. P., Nokes L. D. M., The Application of Shape Memory Alloys in Medicine 1996
26. Wu M. H., Hodgson D. E., Biermann R. J., Shape memory alloys. Metals Handbook 1990 2 Ohio, Ohio, USA ASM International 897 902