![]() So, why do audiologists feel insecure when it comes to taking deep ear impressions? Well, although the beginning of the ear canal wall is cartilaginous, for deep ear impressions, the otoblock needs to be placed in the bony part of the ear canal, which can easily lead to discomfort and pain for the patient. ![]() The market has a demand for discreet and comfortable hearing aids, and to fulfill this demand, audiologists need to take high quality deep ear impressions. The last question, in particular, interested me. ![]() I had many questions - What makes an ear impression a good one? Do I have different requirements for the ear impression depending on the ITE style I want to order? How do I consistently take deep ear impressions in a comfortable way for the patient and myself? After conducting several in-the-ear studies and research projects, and taking over 2000 ear impressions, I learned it is a more complicated procedure than I had once believed. At least that’s what I thought when I started working in the Custom Products department at Phonak in 2013. Who would have thought that innovation is possible in a mundane thing like an ear impression otoblock?Īs audiologists, we know how to take ear impressions – it’s part of our daily business.
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