Yuan Yi-Ming, Zhou Su, Zhang Kai
Department of Urology, The First Hospital of Peking University, Beijing 100034, China.
Zhonghua Nan Ke Xue. 2010 Jul;16(7):642-5.
Penile erection hardness is one of the key factors for successful sexual intercourse, as well as an important index in the diagnosis and treatment of erectile dysfunction (ED). This article gives an overview on the component and impact factors of erection hardness, summarizes some commonly used evaluation methods, including those for objective indexes, such as Rigiscan, axial buckling test and color Doppler ultrasonography, and those for subjective indexes of ED patients, such as IIEF, the Erectile Function Domain of IIEF (IIEF-EF), and Erection Hardness Score (EHS), and discusses the characteristics of these methods.
阴茎勃起硬度是成功进行性交的关键因素之一，也是勃起功能障碍（ED）诊断和治疗中的一项重要指标。本文概述了勃起硬度的组成部分和影响因素，总结了一些常用的评估方法，包括用于客观指标的方法，如阴茎硬度测量仪、轴向弯曲试验和彩色多普勒超声检查，以及用于ED患者主观指标的方法，如国际勃起功能指数（IIEF）、IIEF的勃起功能领域（IIEF-EF）和勃起硬度评分（EHS），并讨论了这些方法的特点。
