<p>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.</p>
申请公布号
WO2011126963(A2)
申请公布日期
2011.10.13
申请号
WO2011US31048
申请日期
2011.04.04
申请人
COOK MEDICAL TECHNOLOGIES LLC;SCHEMBRE, DREW, B.;CLANCY, MICHAEL, S.;CHMURA, KEVIN
发明人
SCHEMBRE, DREW, B.;CLANCY, MICHAEL, S.;CHMURA, KEVIN