They are also necessary when dissection near a surface is performed. Our micro scissors are available in multiple sizes with an average size of 4 inches. Vannas micro scissors is a popular example of our high quality micro scissors usedcommonly in neurosurgical procedures. It features long handles and a very fine sharp tip that allows impeccable dissection of delicate nerves through small incisions or craniotomies. Our micro scissors also have wide application in biomedical research industry.