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!)...
a little scary looking...
takes a bit of getting used to,
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