发明名称 |
PROSTATIC STENT AND DELIVERY SYSTEM |
摘要 |
<p>A collapsible and expandable stent (10) includes a body segment (12), first and second terminal ends (20, 24) spaced apart from each other, a substantially smooth wall (14) and a lumen (28) extending between the first and second ends. The device can be used for maintaining the patency of the prostatic urethra in a male patient. The stent may be designed according to the individual needs of particular patients. A delivery system (80) for deploying the stent and other collapsible and expandable stents in the body of the patient comprises a retractable sheath (82), a shaft (84) and a locking element (86) to reversibly lock the sheath to the shaft.</p> |
申请公布号 |
EP1434536(B1) |
申请公布日期 |
2007.07.04 |
申请号 |
EP20020800900 |
申请日期 |
2002.10.04 |
申请人 |
BOSTON SCIENTIFIC SCIMED, INC. |
发明人 |
DESMOND, JOSEPH P.;TEAGUE, JAMES A. |
分类号 |
A61F2/00;A61F2/04;A61F2/94 |
主分类号 |
A61F2/00 |
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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