Spitznas M, Kreiger A
Klin Monbl Augenheilkd. 1975 Apr;166(4):557-8.
Rapid movement (vibration) of a movable scissor blade against a stationary blade at alternating current frequency (50 Hz) provides considerable improvement of cutting power and decreases distortion and crushing of the tissue. The article describes vibrational scissors for cataract surgery.
可动剪刃以交流频率（50赫兹）相对于固定剪刃进行快速移动（振动），可显著提高切割能力，并减少组织的变形和挤压。本文介绍了用于白内障手术的振动剪刀。
