A new apparatus for use in the cryotherapy of prostate obstruction.
D000368:Aged; D003452:Cryosurgery / Q000295:instrumentation*; D006801:Humans; D008297:Male; D008722:Methods; D008875:Middle Aged; D009609:Nitrous Oxide; D011468:Prostatectomy; D011470:Prostatic Hyperplasia / Q000601:surgery*; D011471:Prostatic Neoplasms / Q000601:surgery*; D001745:Urinary Bladder Diseases / Q000601:surgery; D014567:Urography
D009609:Nitrous Oxide