Which one should be used first when focusing and diffusing shock waves are used together?

Divergent shock waves are used first. According to the doctor's inquiry, divergent shock wave can be used first, and then focused shock wave can be used in the treatment process. For calcified supraspinatus tendinitis, divergent shock waves can be used to move and release the tissues around the pain point, and then focused shock waves can be used to target and fix the calcified pain point, thus alleviating the pain.