The Gory Details
Everything you wanted to know about hip fractures
NOTE: Some of the links from here on go to x-rays and fairly explicit
descriptions of the fracture from online orthopaedic textbooks. So...
probably not for the squeamish. Moving right along.
What is hip?
The immortal words of Tower of Power. But, more to the point,
what is a Garden III hip fracture? The
Garden Alignment Index
is a grading scheme for hip fractures. The scale goes from 1-4, getting worse as
the number gets bigger. The closer you get to the head of the femur, the
worse it gets. My fracture is between III and IV. A
Garden III fracture
is a complete fracture with partial displacement, requiring
a reduction (follow links from the alignment index for more details).
Below, from left to right, are examples of what
a hip should look like, what it looks like with a Garden III fracture, and
what it looks like after the addition of screws. Click on a picture to make
it bigger.
Note that these are not my x-rays,
although they look very similar (except
that I have 5 screws instead of 3). In the good hip, you can see
the definition of the head of the femur. In the fracture, you can
see... well, you can see that it sure doesn't look right. In the
"after" shot, you can see that the screws are in, and the shape is
correct. X-rays are very hard to scan. I tried to scan mine.
It didn't work.
Note that some browsers have trouble with these images. If this is the case,
you can try these links to see a
normal hip,
a Garden III fracture,
and a hip after screws.
Success Rate
What did I mean in the story when I said there's only a 60% chance of
success? Well, following this link will show you the
complications of
hip fractures. This is pretty scary stuff, so... I warned ya.
Suffice it to say that there's more to healing a fracture than
getting bones to knit back together. It may be 2 years before
we're 100% certain that the procedure was a complete success.
What happens if it doesn't succeed? Basically, there is only
one solution at that point:
Total Hip Replacement.
We do not want to go there! This is why my surgeon is being
particularly conservative, and there is a very good chance that
it will succeed.