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X-ray
An
X-ray shows your bones. Your physician may order one or
more X-rays to diagnose a crack or fracture (broken bone),
or to evaluate problems in joints.
Arthrogram
This
is a special kind of X-ray that uses dye to highlight ligaments
and cartilage in joints.
CT
(computer tomography)
A
CT scan is a three-dimensional picture that includes your
bones and some soft tissues, such as discs.
MRI
(magnetic resonance imaging)
An
MRI gives detailed pictures of soft tissues, such as discs,
muscles, tendons, and ligaments.
EMG
(electromyelogram)
This
is a special type of study of your nerves and muscles.
Arthroscopy
An
arthroscope is an instrument that allows your physician
to look inside your joints, to diagnose or treat problems.
An attached camera allows your doctor to see a clear image
while he works. For an arthroscopic procedure, you will
be given anesthesia to make the procedure comfortable. Arthroscopic
surgery is advancing rapidly to the point where some tendons
and ligaments can be repaired, bone spurs can be removed,
and even some fractures can be reduced, all without major
incisions.
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