Thankyou all so much for your kind messages and thoughts.
My Dear Daughter's operation is thankfully over. There were a few complications with her health after the op, but she is much better now. Yesterday was quite a bad day and her hip is much more painful than her shoulder, but hopefully she will improve each day.
It is not very common to have to operate on broken collarbones, she has just been one of the unlucky ones. At least now she will have full use of her arm back.
Thanks again, I really do appreciate your comments.