Urological diagnostic apparatus, instruments and devices; proctological diagnostic apparatus, instruments and devices; medical devices for controlling bladder-sphincter and anal-rectal disorders; medical devices for controlling incontinence; portable handheld bowel movement aids being enema apparatus; medical apparatus for strengthening pelvic floor muscles in the nature of medical devices for Kegel exercises, namely, pelvic floor exercisers for use to treat symptoms of urinary incontinence a...