Knee Replacement – FAQ’s
The decision to undergo knee replacement surgery is not
one to be taken lightly and it is important to know the in’s and
out’s of the knee replacement procedure before deciding if it’s
right for you.
Knee pain is a complaint that is increasingly common amongst
those in middle and old age and the number of knee replacement
procedures performed has risen dramatically in recent years. A knee
replacement operation is typically require as a result of a
condition known as osteoarthritis, which substantially degrades the
stability of the knee joint and can make walking extremely painful
and severely limits an individual’s range of movements. However,
before proceeding with a knee replacement operation, it is
imperative to understand how such a procedure will affect you.
Knee Replacement – Commonly Asked Questions
Q: When Should I Consider A Knee Replacement
Operation?
A: A Knee replacement procedure can be required for a variety of
circumstances but if you find the following to be true, then it may
be right for you:
- Severe Swelling of the Knee
- Knee Pain
- Loss of Motion
- Bow Legged
- Feeling of the Knee Giving Way
Q: How Long Will A Knee Replacement Last?
A: Knee replacements are very durable and the vast majority of
replacements will last between 15 and 20 years. The materials used
in knee replacements tend to vary slightly but most are a hybrid of
metals and plastics that are designed to improve mobility whilst
also being as resilient as possible.
Q: How Long Does Knee Replacement Surgery
Take?
A: The duration of knee replacement surgery is dependent upon
the surgeon and the condition of the knee but most procedures take
around 90 minutes to complete. The incision takes place on the
front of the knee and will be closed with staples that are removed
a week or so later.
Q: Will My Knee Replacement Set Off Metal
Detectors?
A: Given the heightened levels of security, metal detectors are
more sensitive than they once were so there is a possibility that
they will pick up your knee replacement. However, explaining your
situation to airport security should resolve the situation.