The range of services provided by Bronson Orthopedic Specialists includes diagnostic and advanced surgical treatment options for the following: Hip, Hip Joint Replacement, Hip Joint Revision, Hip Resurfacing, Knee, Knee Joint Replacement, Knee Joint Revision, Orthopedic Surgery, Orthopedic Trauma, Robotic-Assisted Knee Joint Replacement, Shoulder, Shoulder Joint Replacement, Sports Medicine. Work which produces high levels of mental/visual fatigue, e.g., interactive and repetitive or small detailed work requiring alertness and concentration for sustained periods of time, the operation of and full attention to a personal computer or CRT between 40 and 70 percent of the time.