发明名称 |
DEVICES FOR URETHRAL TREATMENT |
摘要 |
A dilation device (206) for an intra-body lumen, for example, a urethra partially occluded by an enlarged prostate in the form of a resilient curved body configured to be implanted in a cut around the lumen, and a method for dilating such a lumen by implanting a dilation device in a cut around the outside of the lumen. Also, a deployment system (300) including a delivery device for the implant, and a device for dilating the lumen before and while the cut is being made, and a method of using the implant and the deployment system. The implant may be formed of a strip or a coiled wire. The cut may be performed in part by the implant. The cut may be performed by a sharp edge, and/or by application of electrical current to the area being cut, or by a piezoelectric transducer. |
申请公布号 |
WO2012123950(A3) |
申请公布日期 |
2013.01.03 |
申请号 |
WO2012IL50094 |
申请日期 |
2012.03.15 |
申请人 |
PROARC MEDICAL LTD.;BAR-ON, RAZ;SHABAT RONI;GOLAN, SHAI;LENGEL, YOAV;FELD, YAIR |
发明人 |
BAR-ON, RAZ;SHABAT RONI;GOLAN, SHAI;LENGEL, YOAV;FELD, YAIR |
分类号 |
A61F2/04;A61B17/3207;A61F2/958 |
主分类号 |
A61F2/04 |
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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