Figure 4.

X-ray of urinary bladder in case number 10, taken six years after insertion of Memokath stent (16041999), shows stent in place in the prostatic urethra. There is slight uncoiling of the stent at one place.

X-ray of urinary bladder in case number 10, taken six years after insertion of Memokath stent (16041999), shows stent in place in the prostatic urethra. There is slight uncoiling of the stent at one place.