The technique of open surgery is the same as that of arthroscopy, both of which use a double-row suture bridge to repair,just need to open the deltoid muscle to reveal the greater tubercle of the humerus.
Of course you can, currently the relationship between open surgery VS arthroscopic surgery in the repair of the rotator handle, I can estimate at 50/50%. The reasons are mainly due to economic factors. As director of a training program for Shoulder and Elbow surgeons, graduates must master both techniques. We do everything by both techniques: double or single row, TOE, parachute, upper capsule, SS cable reconstruction, etc.