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I am not sure what the point of this study was. The trochanteric
bursa is one of the easiest points in the body to inject, I don't know why
fluoroscopy, which in Canada is relatively expensive and a bit of a
precious resource, would even be studied for this. It is difficult to
argue that without fluoroscopy it is a "blind" injection when it is going
in to a depth of at most only a few cm into a very definite area. I am,
however, glad that my experience is supported by the evidence that
patients do benefit from this (along with a good stretching program).