Superglue a lightweight wireless X10
videocam to your loupes, plug the receiver into the arthroscopy tower VHS
recorder, and video the entire procedure from your viewpoint!
The camera setup is simple, and available at low cost from http://www.x10.com.
Superglued onto your loupes, with an aquaplast reinforcement, it might look like this:
... as long as you don't mind looking
like this (yup, that's me!)...
Pretty lightweight,
a little scary looking...
takes a bit of getting used to,
C Eaton