Artikel
Cochlea duct length of Chinese adults for individualized cochlear electrode design
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Veröffentlicht: | 15. April 2013 |
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Objective: To acquire normative data of the cochlear duct of Chinese people.
Method: The cochlear duct were measured and calculated in 50 candidates (100 ears) based on high-resolution CT.
Results: The length of the cochlear base of males is 9.04±0.30 mm and the females’ is 8.80±0.40 mm; The width of the cochlear base of males is 6.70±0.34 mm and the females’ is 6.38±0.29 mm; The cochlear duct length of males is 29.35±1.09 mm and the females’ is 28.48±1.45 mm. The sexual groups showed significant differences.
Conclusions: The data of cochlear duct may provide information to assist the design in individualized cochlear electrode insertion.
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