Dr. James J Sferra MD

IntroductionThe sternum, also called as the breastbone, is a flat bone situated at the center of the chest. It connects to the ribs through cartilages and forms the front of the rib cage, which helps protect the lungs, heart, and major blood vessels from injuries. Since the sternum is near to the...

A cervical laminectomy is performed to relieve the compression of the spinal cord and nerves around your neck. This is achieved by making the spinal canal wider, creating more space for your nerves. A part of the protruding bone or the lamina is either removed or trimmed during this procedure. The...

Our body is a machine and any wear and tear occurring in any of the parts of the body can impair overall body functioning. One of the common types of pain felt by a number of people is pain associated with the knees. There are various forms and causes that could be related to knee pains, one of them...

Total knee arthroplasty (TKA), also known as total knee replacement, is a surgical procedure in which parts of the knee joint are replaced with artificial parts or prostheses.A normal knee usually functions as the hinge joint located between the lower leg bones (tibia) and the upper leg bone...

Carpal tunnel surgery is a medical procedure that is done to treat a condition known as carpal tunnel syndrome. Carpal tunnel syndrome is a condition where a ligament known as the transverse carpal ligament lies over the median nerve, putting pressure on it. The condition causes numbness, weakness,...

Muscular dystrophy (MD) is a genetic disorder characterized by progressive muscle weakness and degeneration. MD is a progressive disorder which means that it worsens over time. It affects skeletal muscles that are responsible for controlling body movement and eventually affects other organs. There...