Coated shoulder humeral stem prosthesis

Shoulder humeral stems are components of shoulder replacement systems , functioning as prosthetic replacements for the humeral head and neck . These devices are used to treat degenerative joint disease, rheumatoid arthritis, proximal humerus fractures, and rotator cuff arthropathy in patients where conventional treatment methods are inadequate , with application in primary or revision total shoulder replacement for pain relief and restoration of function in cases of rotator cuff deficiency .