Rowland D L, den Ouden A H, Slob A K
Department of Psychology, Valparaiso University, IN 46383, USA.
Int J Impot Res. 1994 Sep;6(3):153-61.
Vibrotactile stimulation, when used in combination with visual sexual stimulation, has been shown to enhance erectile response in sexually functional men. The present study attempted to describe a diagnostic methodology, including the development and application of a new mini-vibrator, that might enhance penile response in men with erection problems. Tests on 78 men with either erectile dysfunction (ED), or a combination of erectile dysfunction and premature ejaculation (ED+PE), showed that vibratory stimulation together with an erotic video (EV+VT), produced greater penile response than the erotic video alone (EV). The new mini-vibrator was more effective than a previously used model, and produced clinically significant increases in erectile response in ED+PE men. In addition, the enhancing effect of the combined stimulation on self-reported penile response was greater when it followed EV than when it preceded it. The use of vibrotactile stimulation and visual sexual stimulation together may therefore assist in determining the potential sexual potency of men experiencing erection problems during the process of differential diagnosis.
震动触觉刺激与视觉性刺激联合使用时，已被证明可增强性功能正常男性的勃起反应。本研究试图描述一种诊断方法，包括开发和应用一种新型小型震动器，该方法可能增强有勃起问题男性的阴茎反应。对78名患有勃起功能障碍（ED）或勃起功能障碍合并早泄（ED+PE）的男性进行的测试表明，震动刺激与色情视频联合使用（EV+VT）比单独使用色情视频（EV）产生更大的阴茎反应。新型小型震动器比之前使用的型号更有效，并且在ED+PE男性中使勃起反应产生了具有临床意义的增加。此外，联合刺激对自我报告的阴茎反应的增强作用在跟随EV之后比在其之前更大。因此，在鉴别诊断过程中，震动触觉刺激和视觉性刺激联合使用可能有助于确定有勃起问题男性的潜在性能力。
