发明名称 |
SELF-COILING STYLET NEEDLE DEVICE |
摘要 |
A medical device includes an elongate single-wire memory-metal body with a complete length that includes a proximal stylet length, an intermediate self-coiling stylet length, and a distal stylet length that is generally straight and non-self-coiling. The moment of force of the self-coiling stylet length is less than the moment of force of the medical endoscopy needle that is resistant to the stylet's self-coiling force. The device may further include being incorporated into an endoscopy needle system where the single-wire stylet body is disposed through a lumen of a medical endoscopy needle. |
申请公布号 |
US2014114255(A1) |
申请公布日期 |
2014.04.24 |
申请号 |
US201314055249 |
申请日期 |
2013.10.16 |
申请人 |
COOK MEDICAL TECHNOLOGIES LLC |
发明人 |
IRWIN NATHANIEL A.;CLANCY MICHAEL S.;MCGRATH DARACH;TOOMEY CIARÁN;LEAHY RONAN |
分类号 |
A61M25/01 |
主分类号 |
A61M25/01 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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