Cochlear Incomplete Partition Type II (IP-II)

Keyword(s):  
Type Ii ◽  
2017 ◽  
Vol 38 (6) ◽  
pp. 692-697 ◽  
Author(s):  
Emily Ahadizadeh ◽  
Mustafa Ascha ◽  
Nauman Manzoor ◽  
Amit Gupta ◽  
Maroun Semaan ◽  
...  

2018 ◽  
Vol 39 (7) ◽  
pp. e538-e542 ◽  
Author(s):  
Münir Demir Bajin ◽  
Ahmet Erim Pamuk ◽  
Gözde Pamuk ◽  
Burçe Özgen ◽  
Levent Sennaroğlu

2011 ◽  
Vol 22 (3) ◽  
pp. 525-532 ◽  
Author(s):  
Georgios Kontorinis ◽  
Friedrich Goetz ◽  
Alexandros Giourgas ◽  
Thomas Lenarz ◽  
Heinrich Lanfermann ◽  
...  

2017 ◽  
Vol 38 (10) ◽  
pp. 2003-2007 ◽  
Author(s):  
K.L. Reinshagen ◽  
H.D. Curtin ◽  
A.M. Quesnel ◽  
A.F. Juliano

2018 ◽  
Vol 138 (8) ◽  
pp. 685-690 ◽  
Author(s):  
Wan-Xin Li ◽  
Hong Peng ◽  
Le Yang ◽  
Qing-Qing Hao ◽  
Wei Sun ◽  
...  

Author(s):  
Biram Singh Takhellambam ◽  
Nithya Venkataramani ◽  
Kiran Natarajan ◽  
Umalakshmi Lairellakpam ◽  
Abha Kumari ◽  
...  

<p class="abstract"><strong>Background:</strong> This study presents our experience on surgical aspects, complications and outcome of cochlear implants in incomplete partition type II patients.</p><p class="abstract"><strong>Methods:</strong> 7 children in the age group of 1 to 5 years with incomplete partition type II, 5 females and 2 males were studied retrospectively from the database of tertiary care centre from February 2015 to December 2016.  </p><p class="abstract"><strong>Results:</strong> 5 patients had conventional transmastoid facial recess approach of which one patient had removal of incudal buttress, incus and stapes suprastructure to facilitate middle turn cochleostomy. 2 patients had subtotal petrosectomy. Complete insertion of electrode was achieved in all patients; by middle turn cochleostomy in 1 patient, cochleostomy in another patient, extended round window in 3 patients and round window in 2 patients. Med-el Synchrony + Form 19 were used in all patients and complete insertion was achieved in all. 4 patients had CSF leak which was sealed with soft tissue. One patient had device failure. 5 children show improvement in CAP and SIR score. One had device failure and was subsequently explanted and re-implanted.</p><p><strong>Conclusions:</strong> Cochlear implantation in patients with incomplete partition type II is challenging and thorough knowledge of anatomy is essential. One must be competent enough to expedite different surgical approaches and manage the associated complications. Prior counselling for guarded outcome and eventualities are necessary in such patients.</p>


2021 ◽  
Vol 4 (3) ◽  
pp. 63-68
Author(s):  
Selvet AKKAPLAN ◽  
Merve ÖZBAL BATUK ◽  
Hilal DİNÇER D’ALESSANDRO ◽  
Gonca SENNAROĞLU

Evaluation of the speech, spatial and qualities of hearing in unilateral and bimodal cochlear implant users with incomplete partition type II Objective: The aim of this study was to perform a scale-based assessment of the hearing abilities of cochlear implant users with IP type II malformation and normal cochlea, including discrimination, orientation, and positioning of speech and environmental sounds in their environment. Material and Methods: A total of 30 cochlear implant users, 15 participants with IP-II inner ear anomalies and 15 participants with normal cochlea, aged 18-55 years were included in this study. All participants included in the study are unilateral CI and bimodal users. Participants were assessed using the Speech, Spatial, and Hearing Qualities Scale (SSQ). Results: When cochlear implant users with IP-II malformations and cochlear implant users with normal cochlea individually scored auditory abilities, the results were similar. It was observed that bimodal listeners tended to have all subdomains and overall SSQ scores compared to use of unilateral CI. Conclusion: It is very important to benefit from the advantages of binaural hearing in hearing sounds. It is thought that the use of scales as well as routine audiological evaluation batteries in the follow-up processes of cochlear implant users will be beneficial for audiologists. Keywords: Cochlear implant, speech perception, spatial perception, hearing quality


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