Implications of minimizing trauma during conventional cochlear implantation

Otology and Neurotology

Volumn 32, Issue 6, 2011, Pages 962-968

  Carlson, Matthew L ^a   Driscoll, Colin L W ^a   Gifford, René H ^a   Service, Geoffrey J ^a   Tombers, Nicole M ^a   Hughes Borst, Becky J ^a   Neff, Brian A ^a   Beatty, Charles W ^a  

^a MAYO CLINIC COLLEGE OF MEDICINE   (United States)

Author keywords

Auditory stimulation; Cochlear implant(s); Hearing conservation; Hearing preservation

Indexed keywords

ADOLESCENT; ADULT; AGED; ARTICLE; CHILD; COCHLEA PROSTHESIS; FEMALE; HUMAN; IMPLANTATION; MALE; MIDDLE AGED; PATHOPHYSIOLOGY; PERCEPTION DEAFNESS; PHYSIOLOGY; POSTOPERATIVE PERIOD; PURE TONE AUDIOMETRY; RETROSPECTIVE STUDY; SPEECH PERCEPTION; TREATMENT OUTCOME;

ADOLESCENT; ADULT; AGED; AGED, 80 AND OVER; AUDIOMETRY, PURE-TONE; CHILD; COCHLEAR IMPLANTATION; COCHLEAR IMPLANTS; FEMALE; HEARING LOSS, SENSORINEURAL; HUMANS; MALE; MIDDLE AGED; POSTOPERATIVE PERIOD; RETROSPECTIVE STUDIES; SPEECH PERCEPTION; TREATMENT OUTCOME;

EID: 80051795534     PISSN: 15317129     EISSN: 15374505     Source Type: Journal    
DOI: 10.1097/MAO.0b013e3182204526     Document Type: Article

References (31)

1. Roland JT Jr. A model for cochlear implant electrode insertion and force evaluation: Results with a new electrode design and insertion technique. Laryngoscope 2005;115:1325-39. (Pubitemid 41105835)
2. Balkany TJ, Connell SS, Hodges AV, et al. Conservation of residual acoustic hearing after cochlear implantation. Otol Neurotol 2006;27:1083-8. (Pubitemid 44863730)
3. Wright CG, Roland PS, Kuzma J. Advanced bionics thin lateral and Helix II electrodes: A temporal bone study. Laryngoscope 2005;115:2041-5. (Pubitemid 44391672)
4. Roland PS, Wright CG. Surgical aspects of cochlear implantation: Mechanisms of insertional trauma. Adv Otorhinolaryngol 2006;64:11-30. (Pubitemid 44338653)
5. Gifford RH, DormanMF, Shallop JK, et al. Evidence for the expansion of adult cochlear implant candidacy. Ear Hear 2010;31:186-94.
6. Gantz BJ, Hansen MR, Turner CW, et al. Hybrid 10 clinical trial: Preliminary results. Audiol Neurootol 2009;14:32-8.
7. Somdas MA, Li PM, Whiten DM, et al. Quantitative evaluation of new bone and fibrous tissue in the cochlea following cochlear implantation in the human. Audiol Neurootol 2007;12:277-84. (Pubitemid 47236968)
8. Kiefer J, Gstoettner W, Baumgartner W, et al. Conservation of lowfrequency hearing in cochlear implantation. Acta Otolaryngol 2004;124:272-80. (Pubitemid 38580856)
9. Wardrop P, Whinney D, Rebscher SJ, et al. A temporal bone study of insertion trauma and intracochlear position of cochlear implant electrodes. I: Comparison of Nucleus banded and Nucleus Contour electrodes. Hear Res 2005;203:54-67. (Pubitemid 40602815)
10. Peterson GE, Lehiste I. Revised CNC lists for auditory tests. J Speech Hear Disord 1962;27:62-70.
11. Aschendorff A, Kromeier J, Klenzner T, et al. Quality control after insertion of the nucleus contour and contour advance electrode in adults. Ear Hear 2007;28:75S-9S. (Pubitemid 46673666)
12. Leake PA, Hradek GT, Snyder RL. Chronic electrical stimulation by a cochlear implant promotes survival of spiral ganglion neurons after neonatal deafness. J Comp Neurol 1999;412:543-62. (Pubitemid 29409671)
13. Zimmermann CE, Burgess BJ, Nadol JB Jr. Patterns of degeneration in the human cochlear nerve. Hear Res 1995;90:192-201.
14. Eshraghi AA, Van de Water TR. Cochlear implantation trauma and noise-induced hearing loss: Apoptosis and therapeutic strategies. Anat Rec 2006;288:473-81.
15. Spoendlin H. Factors inducing retrograde degeneration of the cochlear nerve. Ann Otol Rhinol Laryngol 1984;112:76-82. (Pubitemid 14069994)
16. Sugawara M, Corfas G, Liberman MC. Influence of supporting cells on neuronal degeneration after hair cell loss. J Assoc Res Otolaryngol 2005;6:136-47. (Pubitemid 40884712)
17. Nadol JB Jr., Shiao JY, Burgess BJ, et al. Histopathology of cochlear implants in humans. The Ann Otol Rhinol Laryngol 2001;110:883-91. (Pubitemid 32845737)
18. Fayad JN, Linthicum FH Jr. Multichannel cochlear implants: Relation of histopathology to performance. Laryngoscope 2006;116: 1310-20. (Pubitemid 44181441)
19. Gassner HG, Shallop JK, Driscoll CL. Long-term clinical course and temporal bone histology after cochlear implantation. Cochlear Implants Int 2005;6:67-76. (Pubitemid 41701124)
20. Blamey P. Are spiral ganglion cell numbers important for speech perception with a cochlear implant? Am J Otol 1997;18:S11-2. (Pubitemid 27512601)
21. Finley CC,Holden TA, Holden LK, et al. Role of electrode placement as a contributor to variability in cochlear implant outcomes. Otol Neurotol 2008;29:920-8.
22. Briggs RJ, Tykocinski M, Saunders E, et al. Surgical implications of perimodiolar cochlear implant electrode design: Avoiding intracochlear damage and scala vestibuli insertion. Cochlear Implants Int 2001;2:135-49.
23. Erixon E, Hogstorp H, Wadin K, et al. Variational anatomy of the human cochlea: Implications for cochlear implantation. Otol Neurotol 2009;30:14-22.
24. Skinner MW, Holden TA, Whiting BR, et al. In vivo estimates of the position of advanced bionics electrode arrays in the human cochlea. Ann Otol Rhinol Laryngol 2007;197:2-24.
25. Roland JT Jr., Zeitler DM, Jethanamest D, et al. Evaluation of the short hybrid electrode in human temporal bones. Otol Neurotol 2008;29:482-8.
26. Eshraghi AA, Polak M, He J, et al. Pattern of hearing loss in a rat model of cochlear implantation trauma. Otol Neurotol 2005;26:442-7; discussion 47. (Pubitemid 40663872)
27. Linthicum FH Jr., Fayad JN. Spiral ganglion cell loss is unrelated to segmental cochlear sensory system degeneration in humans. Otol Neurotol 2009;30:418-22.
28. Teufert KB, Linthicum FH Jr., Connell SS. The effect of organ of Corti loss on ganglion cell survival in humans. Otol Neurotol 2006;27:1146-51. (Pubitemid 44863741)
29. Fayad J, Linthicum FH Jr., Otto SR, et al. Cochlear implants: Histopathologic findings related to performance in 16 human temporal bones. Ann Otol Rhinol Laryngol 1991;100:807-11.
30. Lenarz T, Stover T, Buechner A, et al. Hearing conservation surgery using the Hybrid-L electrode. Results from the first clinical trial at the Medical University of Hannover. Audiol Neurootol 2009;14:22-31.
31. Hodges AV, Schloffman J, Balkany T. Conservation of residual hearing with cochlear implantation. Am J Otol 1997;18:179-83. (Pubitemid 27146131)