A hemiarthroplasty is an operation that is used most commonly to treat a fractured hip. The operation is similar to a total hip replacement but it involves only half of the hip. (Hemi means half, and arthroplasty means joint replacement.) The hemiarthroplasty replaces only the ball portion of the hip joint, not the socket portion. In a total hip replacement the socket is also replaced.

A hip arthroscopy is a procedure where a small video camera attached to a fiber-optic lens is inserted into the hip joint to allow a surgeon to see the joint and do work on the joint without making a large incision. Arthroscopy is now used to evaluate and treat orthopedic problems in many different joints of the body. While not as common as arthroscopy of the knee and shoulder, hip arthroscopy is used to evaluate and treat certain problems affecting inside the hip joint and the area just outside...

The bump of bone on the outside of the hip bone is called the greater trochanter. A fluid-filled sac, called a bursa, lies next to the greater trochanter. When the bursa in this area becomes thickened and inflamed, surgery may be needed to remove the bursa and to reduce tension on the tendon that glides over it.

Over the past 30 years, artificial hip replacements have become increasingly common. Millions of people have gotten a new hip joint. The first time a joint is replaced with an artificial joint, the operation is called a primary joint replacement. As people live longer and more people receive artificial joints, some of those joints begin to wear out and fail. When an artificial hip joint fails, a second operation is required to replace the failing joint. This procedure is called a revision arthro...

A hip that is painful as a result of osteoarthritis (OA) can severely affect your ability to lead a full, active life. Over the last 25 years, major advancements in hip replacement have greatly improved the outcome of the surgery.

what the surgeon hopes to achieve what happens during the procedure what to expect as you recover Related Document: My Health Team's Guide to Hip Fractures

A fractured hip can be a life-threatening problem. The hip fracture itself isn't usually a difficult problem to treat with surgery. But once the fracture occurs, it brings with it all the potential medical complications that can arise when aging adults are confined to bed. The goal of treatment is to get patients moving as quickly as possible after surgery. Fixing the fracture with a compression hip screw and metal plate is fairly simple and usually allows patients to get up and start moving sho...

A hip that is painful as a result of osteoarthritis (OA) can severely affect your ability to lead a full, active life. Over the last 25 years, major advancements in hip replacement have improved the outcome of the surgery greatly. Hip replacement surgery (also called hip arthroplasty) is becoming more and more common as the population of the world begins to age.

This article is an introduction to Artificial Hip Dislocation Precautions