Jstrutt
Your questions seem peculiar and a little suspicious. If you are a researcher or an inventor of medical products it might be better if you were to identify your position and the reason for your interest. This forum is extremely genuine in its quest for authenticity and confidence amongst its members which in turn enables all of us to be free to share with that same confidence our medical history and medical challengers. We are made up of people, some with extremely serious medical conditions and other people like me that manage urge and stress incontinence everyday with seems minor compared to many others on this Forum.
The product you mention hasn’t been available for some 10 yrs. I only know about it because my partner used this appliance quite successfully for a period of 12 months until it was removed from the market. There is a male equivalent offered in Canada and I believe a female appliance being developed by that company. There is much information about it on their web site that may assist you. Video testimonials on the web site suggests it is a successful product with no apparent downsides.
Please be authentic with your presence.