I am a Bachelor of Podiatry student at the University of Newcastle in Australia. I am in my second last year of the degree and we are presently making your inverted devices.
I just have a question regarding one of the indications or criteria for your devices. In two lots of our notes it states 'NCSP of 8 degrees or greater'. I don't understand why this would indicate a Blake inverted device, it doesn't seem to fit with the other criteria. I was hoping you would be able to explain this particular point to me.