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Wrist Instability
Selected Features of Our Program
- Comprehensive protocol categorizes the form
of instability
- Arthroscopic fiber-optic camera treatment
- Modern reconstruction techniques limit scarring
and stiffness
Evaluation and Diagnosis
The wrist is a naturally
unstable joint composed of seven small bones. It is held together
by multiple short ligaments that are strong but can be easily injured.
Most patients assume that a swollen and painful wrist following
an injury is just a sprain. Unfortunately, most doctors assume the
same thing when x-rays do not show any abnormalities. The problem
is that complete disruption of the wrist ligaments does not appear
on x-ray. The only way they can be identified is through a physical
examination by a specialist in wrist surgery. Studies such as an
MRI scan may be ordered but do not always show the full picture.
Treatment and Recovery
If the physical
examination shows enough evidence for a significant ligament injury,
the only truly accurate method of evaluation is with a fiber-optic
arthroscopic camera used to test the strength of the ligament. This
requires a limited and short duration anesthesia. Fortunately, repair
of the ligament can also be performed immediately after evaluation
with the same arthroscopic equipment. Wrist ligament injuries are
famous for causing severe and permanent losses of motion and strength.
Use of the most modern and minimally invasive techniques has great
advantages in reducing these negative outcomes. After stabilizing
and repairing the ligaments, patients begin motion rehabilitation.
Some cases leave a temporary set of pins in place that are removed
at 8 weeks. More aggressive rehabilitation and strengthening begin
at this time. Ultimately, the goal is to return to all of the patient's
original activities at full capacity.
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