Artificial Joint Replacement of the Wrist Waupaca WI
Medical School: Med Coll Of Wi, Milwaukee Wi 53226
Graduation Year: 1960
Medical School: Mi State Univ Coll Of Human Med, East Lansing Mi 48824
Graduation Year: 1984
Hospital: St Michaels Hospital, Stevens Point, Wi
Group Practice: Ministry Health Care At Rice Medical Center; Rice Medical Center Ministry Health Care
Orthopedics, Hand Surgery
Medical School: Wayne State Univ Sch Of Med, Detroit Mi 48201
Graduation Year: 1988
Medical School: Oh State Univ Coll Of Med, Columbus Oh 43210
Graduation Year: 1994
Medical School: Bowman Gray Sch Of Med Of Wake Forest Univ, Winston-Salem Nc 27157
Graduation Year: 1972
Neuroscience Group of NE Wisconsin
Cervical spine disorders,Degenerative disc disease,Degenerative spinal conditions,Herniated disc / bulging disc,Lumbar spine disorders,Muscle pain / muscle strain,Neck pain,Sciatica / radiculopathy,Scoliosis and deformity,Spinal stenosis,Spondylolisthesis,Sports injuries,Thoracic spine disorders,Whiplash
Exercise,McKenzie Method,Musculoskeletal manipulation,Physical therapy,Rehabilitation,Sports medicine,Strength and Conditioning
Wisconsin Chiropractic Association,National Strength and Conditioning Association
Artificial Joint Replacement of the Wrist
A Patient's Guide to Artificial Joint Replacement of the Wrist
The wrist joint is replaced with an artificial joint (also called a prosthesis) much less often than other joints in the body, such as the knee or the hip. Still, when necessary, this operation can effectively relieve the pain caused by wrist arthritis. When severe arthritis has destroyed the wrist joint, artificial wrist replacement surgery (also called wrist arthroplasty) can help restore wrist strength and motion for many patients.
This guide will help you understand
What parts of the wrist are involved?
The anatomy of the wrist joint is extremely complex, probably the most complex of all the joints in the body. The wrist joint is actually made up of many joints and many bones. These joints and bones let us use our hands in many ways. The wrist must be extremely mobile to give our hands a full range of motion. At the same time, the wrist must provide the strength for heavy gripping.
The wrist is made up of eight separate small bones, called the carpal bones. The carpal bones connect the two bones of the forearm, the radius and the ulna, to the bones of the hand. The metacarpal bones are the long bones that lie mostly underneath the palm. The metacarpals are in turn attached to the phalanges (the bones in the fingers and thumb).
One reason that the wrist is so complex is that every small bone forms a joint with the bone next to it. This means many small joints make up the wrist joint. Ligaments connect all the small bones to each other, and to the radius, ulna, and metacarpal bones.
Articular cartilage is the smooth, rubbery material that covers the bone surfaces in most joints. It protects the bone ends from friction when they rub together as the joint moves. Articular cartilage also acts sort of like a shock absorber. Damage to the articular cartilage eventually leads to degenerative arthritis.
Related Document: A Patient's Guide to Osteoarthritis of the Wrist Joint
Related Document: A Patient's Guide to Wrist Anatomy
What conditions lead to wrist joint replacement?
The main reason for replacing any arthritic joint with an artificial joint is to stop the bones from rubbing against each other. This rubbing causes pain. Replacing the painful arthritic joint with an artificial joint gives the joint a new surface, which lets it move smoothly without causing pain.
Many operations are used to treat problems in the wrist. A fusion surgery can get rid of pain and restore strength in badly degenerated wrist joints. Fusion surgeries make the wrist strong again, but they greatly reduce the wrist's range of motion. This makes fusion surgery a poor choice for some people.
Related Document: A Patient's Guide to Wrist Fusion
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