| 摘要 |
<p>The object of the invention is to establish a measurement method wherein the increase in penile diameter can be monitored for long periods, without the damage to tissues by insertion of a measurement needle as the disadvantage of conventional methods measuring the internal pressure of the corpus cavernosum. According to the invention, a pair of piezoelectric crystals are fitted on the opposite surfaces of the adventitia of the penile erectile chamber using an adhesive agent and connected via an ultrasonic dimension system to a polygraph system, and the increase in the penile diameter upon erectile response is continuously recorded on a chart in a recorder.</p> |
