Witherington R
Medical College of Georgia, Augusta 30912-4050.
J Sex Marital Ther. 1991 Summer;17(2):69-80. doi: 10.1080/00926239108404949.
Vacuum constriction devices for the treatment of impotence achieve entrapment of blood in the penis following mechanically produced tumescence. Following application, blood flow is sustained, and the majority of users can achieve either an erection or an erection-like state that is satisfactory for intercourse. Properly motivated men can use these devices long-term without serious side effects. The devices are particularly effective in the management of partial impotence; they represent an attractive alternative to surgical procedures upon the penis, intracavernosal injection of vasoactive drugs, and sexual abstinence.
用于治疗阳痿的真空收缩装置在机械性产生阴茎肿胀后使血液滞留在阴茎内。使用后，血流得以维持，大多数使用者能够实现足以进行性交的勃起或类似勃起的状态。有适当动机的男性可以长期使用这些装置而无严重副作用。这些装置在治疗部分阳痿方面特别有效；它们是阴茎手术、海绵体内注射血管活性药物及性禁欲之外有吸引力的替代方法。
