| 摘要 |
<p>The adjustable pressure pneumatic prosthesis, applicable to overcome impotence, comprises a constriction ring and an impulsion-constriction tube, both being pneumatic devices with adjustable pressure for controlling the erection of the penis and overcoming impotence; the ring and the tube are made of elastic material such as latex, and are provided with a plug-valve (3) or (30), to inflate and disinflate them, a security valve (5-32) which limits the maximum pressure inside them, and which, optionally, may have a flexible magnetic belt (2-29) inserted in the external walls; the walls (1-28) are configured such that the external walls are thicker than the internal walls so as to provide for the deformation of the internal walls and not of the external walls.</p> |
