Schembre, Drew B.,Clancy, Michael S.,Chmura, Kevin
申请号：
AU2011238490
公开号：
AU2011238490B2
申请日:
2011.04.04
申请国别(地区):
AU
年份:
2014
代理人:
摘要：
A notched tissue-collection needle configured similarly to a fine- needle-aspiration needle is provided with a cutting edge disposed in the notch and configured to excise tissue into the notch for collection. A stylet may be provided through a lumen of the needle during introduction into a patient body. The needle may be provided with echogenicity-enhancing features.
