Does the length of REM probe tube affect the measure ? We need a little help from the acoustic theory of resonance frequencies of tubes to respond to that question. In the REM probe tube, we have the following variables:• The softness of the material forming the tube• The diameter of the tube• The length […]
Our REM probe tubes markers are positioned 30mm from the tip of probe tubes because this is the average distance between the eardrum and the inter-tragal cavity of the average adult males according to Pumford & Sinclair (2001) : Adult females 28 mm Adult males 30-31 mm Children 20-25 mm Table 1: General guidelines for […]
To replace the batteries of the Bionix compatible light source, simply proceed as follow : See the procedure in the following video: Buy Here: Ear Key High intensity Light Source
The Ear Key light source is reusable for years. It accepts Bionix® curettes and Ear Key curette holders. Why does it last longer than the Bionix® light source?
As a hearing aid acoustician, I was frustrated with the high price of REM measurement probe tubes. It took us a year of design and development to implement a manufacturing process for probe tubes that allows them to be sold at a reduced cost to hearing aid professionals. The more you buy, the better your […]
Since 1982, in-vivo measurement probes have been manufactured in the same way: that is by using a medical grade silicone tube with an internal diameter of 0.5mm and an external diameter of 1mm. To this tube, we merge a handle of the appropriate size to connect with the measurement microphones according to the manufacturer of […]
The first device to perform real ear measurements was the Rastronics CCI-10, developed in Denmark by Steen Rasmussen in 1982. The silicone probe tube system was developed at that time and has remained essentially the same ever since. That is to say a silicone tube with an inner diameter of 0.5mm and an outer diameter […]
Why do some probe packages contain a probe holder and are not “whole”? During the manufacture of probes, sometimes probes are accidentally separated at the point of tearing. To preserve the “new product” appearance, the entire section of 20 probes would then have to be thrown into the trash. It also sometimes happens that a […]
As a hearing aid professional, I did not like the otoblock placement tools that were available on the market. They were big, heavy and the tip broke all the time. Humans have used pens for hundreds of years, which allows for the most precise movements, so a pen-like tool is needed. But it was necessary […]
There is a very simple concept in environmental protection, it is that a good that we do not produce is the one that pollutes the least! We must prioritize long lasting quality. For example, a wooden and metal toy can last 100 years and entertain generations of children. It’s a small victory for the environment! […]