Dongil Cho,Ahra Lee,Seung-Joon Paik,Myoung-Jun Jeong,HyunMin Choi,Jung-Min Lim,Sunkil Park,Kyo-In Koo,Jae Won Ban
申请号：
US11999989
公开号：
US08795196B2
申请日:
2007.12.07
申请国别(地区):
US
年份:
2014
代理人:
摘要：
A micro spike having a three-dimensional structure made of single crystalline silicon and being capable of picking an enough amount of a tissue to examine the tissue while minimizing an examinees pain with a minimal invasion when picking the tissue and a method of manufacturing the same are disclosed. The micro spike comprising: a main body part extension parts inserted into a tissue when picking the tissue sample and integratedly extended from upper and lower parts of one side of the main body part and a protrusion part integratedly protruded from at least one of side surfaces of the extension parts and inserted into the tissue to pick the tissue sample together with the extension parts when picking the living tissue sample.
