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Basic information about kneecap disorders and their management.
Because the patella is an integral part of the whole muscle-tendon-bone structure that extends the knee, it can be affected by many factors, from the foot up to the lower trunk....
Even activities of daily living, squatting and jogging can put loads equivalent to seven times body weight through the patella - even stair climbing puts loads of three times body weight through it.
So it is hardly surprising things go wrong with this joint.
What we should really be asking is
Easy-to-read interpretation of a 2012 medical article on primary traumatic patellar dislocation.
Discussing rotational problems with the log bones of the leg and how they can affect the kneecap.
A quick animation about the patella bone.
The kneecap or patella is part of a chain of structures that help to straighten the knee.