I am due to have the same surgery in 2 weeks time; I have read loads and frightened myself to death I think, today I found myself in google books reviewing the procedure.
Personally I have been in immense pain since January and been left with traditional treatments until just recently, my major concern is that I still do not have full motion of the shoulder before the procedure, and read that this is a major setback.
I actually use the tens machine at home for addition pain relief on top of diclo and tramadol, but have read clinical papers that its benefits post surgery are not confirmed as of yet. Its like accupuncture, in the past it has worked in pain relief this time, the pain beats it.
I see that you had laser treatment, what was this, I have read about laser treatment and not yet found anyone here in the Netherlands who can help me with this.
Lesley