Yes, as Prizm suggest, most lifting athletes (Pl'ers & Olympic lifters) use assistance movements, as part of their training. Including gymnast and track and field athletes. Even the Chinese Ping Pong team's included squats in their training programs. DB joint extensions exercises are also very important. This would include front, side and rear DB work. Some even use manual resistance from their coaches.
If wanting to follow another dimension for front and side raises, than rather then only going to shoulder height, continue to completely overhead. Above shoulder height the traps are called upon strongly, also the shoulder joints and flexibility can be improved. Quite a lot of shoulder problems can be traced to lack of joint/muscle flexibility/stiffness. Lower slowly and in control from the overhead position. Good Luck.