Reflex electrical stimulation for urinary incontinence.

Experiments with several patients suffering from stress incontinence have shown that indirect stimulation of the levator ani with a vaginal stimulator and especially of the anal sphincter with an anal stimulator affects the urethral sphincter in the same way as direct stimulation. These findings are significant since they enable us to avoid the use of implantable stimulators by substituting external ones. External stimulation is worth trying in all cases of stress incontinence, where other conservative measures have failed. In our cases the results have been very satisfactory.