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. Author manuscript; available in PMC: 2015 May 14.
Published in final edited form as: Int J Comput Assist Radiol Surg. 2013 Apr 30;8(6):989–995. doi: 10.1007/s11548-013-0842-6

Figure 5.

Figure 5

Close up hook region and intracochlear trauma in Specimen 5 (Figure 4(e)). The electrode array (EA) penetrates the osseous spiral lamina (OL) shortly after entering the cochlea via the marginal, round window (RW) cochleostomy.