发明名称 |
Single-use transurethral needle ablation |
摘要 |
A one-piece, single-use disposable device for transurethral needle ablation (TUNA) of prostate tissue to alleviate BPH is disclosed. The device may include a flexible catheter tip including a rigid core and a flexible tip. The device may also include a single use lockout to help ensure that the device is used to perform only one ablation procedure on a single patient. The device may further include a simplified needle deployment mechanism and/or an automatic needle retraction mechanism.
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申请公布号 |
US2006079881(A1) |
申请公布日期 |
2006.04.13 |
申请号 |
US20040964546 |
申请日期 |
2004.10.13 |
申请人 |
CHRISTOPHERSON MARK A;SWOYER JOHN M;ELMOUELHI AHMED;SAGE SHAHN S |
发明人 |
CHRISTOPHERSON MARK A.;SWOYER JOHN M.;ELMOUELHI AHMED;SAGE SHAHN S. |
分类号 |
A61B18/14 |
主分类号 |
A61B18/14 |
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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