Josephine
NURSE DIRECTOR EMERITA
Not a lot. The lesser trochanter is a bony protuberance on the inner side of the femur. But there are two structures attached to it (see the red and blue arrows) - the psoas major and the iliacus. Both these do pretty much the same thing so dividing the psoas wouldn't make much difference except to remove that part of the structure that is being made sore!What does it mean if the surgeon divides the psoas tendon from its attachment to the lesser trochanter??
United Kingdom