All I am suggesting is you can do a combined treatment Have you tried actipatch it is 100% safe - millions sold an d not one side effect other than healing/pain reduction. not guaranteed but lots of reports of rotator cuffs being healed and certainly pain reduced.
They have been leading the scientific knowledge about how nerve endings work, took 3 years to eductate the FDA who created a special category just for them as well.
A treatment that has regular Medfirst Timemachine laser treatments but has the patient wearing 24/7 actipatch should reduce injury time significantly
and you can buy this from amazon without a prescription!