Multimedia

Arthroscopy
Has a physician recommended arthroscopy for your knee to help with the pain of your running injury? This simple surgical procedure can reduce pain and disability from a variety of joint conditions.

Hip Replacement
Facing hip replacement surgery can be frightening. Also called arthroplasty, hip replacement is a surgical procedure done to replace a damaged hip joint with a prosthesis or artificial joint.

Arthrography
In arthrography, a series of X-rays is taken with the joint in various positions after contrast dye is placed in the joint. Find out more about this procedure and what you should do if your doctor orders this test.

Arthroscopy
Orthopedic surgeons use arthroscopy to diagnose and treat joint problems. An arthroscope is a small, tube shaped instrument that is used to look inside a joint.

Bone Biopsy
A bone biopsy is a procedure in which bone samples are removed with a special biopsy needle or during surgery to determine if cancer or other abnormal cells are present.

Bone Densitometry
Bone densitometry is used primarily to diagnose osteoporosis and to determine fracture risk. The testing procedure measures the bone density of the bones of the spine, pelvis, lower arm, and thigh.

Bone Marrow Biopsy
A biopsy is a procedure performed to remove tissue or cells from the body for examination under a microscope.

Bunion Surgery
A bunion is an enlargement of the bone or tissue around a joint at the base of the big toe or at the base of the little toe. The goal of surgery is to relieve pain and correct as much deformity as possible.

Computed Tomography (CT or CAT) Scan of the Spine
In computed tomography, the X-ray beam moves in a circle around the body. This allows many different views of the spine. The X-ray information is sent to a computer that interprets the data and displays it in a two-dimensional form on a monitor.

Hip Replacement Surgery
Hip replacement is a surgical procedure to replace a damaged hip with an artificial joint. This surgery may be considered for someone with a hip fracture or severe arthritis.

Joint Aspiration
Joint aspiration is usually performed under a local anesthetic to either relieve swelling or to obtain fluid for analysis to diagnose a joint disorder and/or problem.

Knee Ligament Repair
Surgery to correct a torn knee ligament involves replacing the ligament with a piece of healthy tendon. A tendon from the kneecap or hamstring, for example, is grafted into place to hold the knee joint together.

Magnetic Resonance Imaging (MRI) of the Bones, Joints, and Soft Tissues
In orthopedics, an MRI may be used to examine bones, joints, and soft tissues such as cartilage, muscles, and tendons for injuries or the presence of structural abnormalities or certain other conditions, such as tumors, inflammatory disease, or muscle fatigue. MRI may be used to assess the results of corrective procedures.

Magnetic Resonance Imaging (MRI) of the Spine and Brain
MRI may be used to examine the brain and/or spinal cord for injuries or the presence of structural abnormalities or certain other conditions, including tumors or aneurysms.

Muscle Biopsy
In a muscle biopsy, tissue and cells from muscle are removed and viewed microscopically. The procedure is used to diagnose diseases involving muscle tissue.

Myelogram
A myelogram is used to evaluate abnormalities of the spinal canal, including the spinal cord, nerve roots, and other tissues.

Rotator Cuff Repair
If the rotator cuff is injured, it may need to be repaired surgically. This may include shaving off bone spurs that are pinching the shoulder, or repairing torn tendons or muscles.

ACL Injuries
The anterior cruciate ligament (ACL) of the knee can be injured during sporting activities, particularly when an athlete pivots suddenly. The ACL is one of four knee ligaments that stabilize the knee. This video discusses how the knee works and what you should do if you sustain an ACL injury.

Bursitis
Bursitis is an inflammation of a closed sac of fluid located near the joints called a bursa. When the bursa becomes inflamed, it causes joint pain and swelling. Learn about the causes and treatment of bursitis, as well as what you can do to help prevent its recurrence.

Hip Arthritis and Replacement
When the hip joint is injured or develops arthritis, hip replacement surgery may be recommended. This video takes a closer look at hip arthritis and what to expect during hip replacement surgery.

Meniscal Injuries
Knee injuries are common problems—and not just in athletes. Oftentimes, the cartilage, called the meniscus, is to blame. The meniscus can be damaged when you twist your upper leg while keeping your foot in one place. Watch this video to learn how meniscal injuries are treated and how you can prevent them.

Osteoarthritis
Osteoarthritis most commonly affects the knees, hips, spine, and other weight-bearing joints in the body. Sometimes called the "wear and tear" arthritis, advancing age is a risk factor, but so are obesity and severe injury to the joint. This video discusses the symptoms, treatment, and steps you can take to minimize pain from osteoarthritis.

Rotator Cuff Tendinitis/Tear
Having shoulder pain or problems lifting your arms over your head? You may have tendonitis or a tear in the muscles and tendons that hold your shoulder in place, called the rotator cuff. This video explains symptoms of this syndrome, possible treatments, and ways you can prevent shoulder injuries.

Shoulder Arthritis and Replacement
Although used less commonly than knee or hip replacement, shoulder replacement surgery removes diseased or damaged bone in the shoulder and replaces it with an artificial joint. If arthritis pain is unrelieved by other methods, you may need replacement surgery. Learn how the shoulder works and what to expect in replacement surgery.

Total Knee Replacement
Degenerative changes or injury to the knee can cause pain, swelling, and immobility. When knee pain affects your quality of life, you may be a candidate for total knee replacement. In this video, you will learn about knee replacement surgery, its benefits, and its potential risks.