Van Turnhout A A, Hage J J, De Groot P J, De Lange-De Klerk E S
Department of Plastic and Reconstructive Surgery, Vrije Universiteit, Amsterdam, The Netherlands.
J Hand Surg Br. 1997 Dec;22(6):768-71. doi: 10.1016/s0266-7681(97)80445-7.
The sensibility of the dominant hand was compared with that of the non-dominant hand using Semmes-Weinstein monofilaments in each of 22 bilateral palmar sites in 50 healthy volunteers. No difference in sensibility was found in 51% of all 2,200 tested palmar sites. Statistically significant superior sensibility was found in the non-dominant hand at 34% of all sites, whereas the dominant side showed superior sensibility in the remaining 15%.
在50名健康志愿者的22个双侧手掌部位，使用Semmes-Weinstein单丝对优势手和非优势手的感觉进行了比较。在所有2200个测试的手掌部位中，51%未发现感觉差异。在所有部位的34%，非优势手的感觉在统计学上显著更敏锐，而在其余15%的部位，优势手表现出更敏锐的感觉。
