doctor surgeon in medical gloves holds knee joint model on white background, isolate. knee replacement concept

prosthetics copy space text doctor layout model knee bend kneejoint stiflejoint meniscus white background closeup isolate isolated ligaments cartilage arthrosis bursitis bones calcium medical treatment therapy blue orthopedist orthopaedist scrutinize models hospital learn specialist representation examine orthopedics diagnose medicine patient health successful sawbones replica rheumatologist clinic focus care