They do say that "Perfect Placement" has an error factor of 1mm and this preferably should be anterior if any error is noted.
Patient choice well thats the skill and experience of the Dr.
I still cannot give anyone an answer why some ADR`s do fail, and why some seem to make an absolutely amazing recovery in about 4 days and go off hunting etc(Its annoying for the rest of us, but joyeous for them).
Its that "Slow and Steady" recovery which is the best average solution I have found over the many years I have been researching ADR -- -still lots we don`t know
Best
Alastair
