发明名称 |
Interspinous process spacer diagnostic balloon catheter and methods of use |
摘要 |
An interspinous process spacer diagnostic balloon catheter and method. The balloon catheter has a main expandable member, a distal expandable member and a proximal expandable member that all can be expanded from a collapsed configuration to an expanded configuration and then collapsed again to a collapsed configuration. The device can be used to determine whether a particular patient is a candidate for implantation of an interspinous process spacer to treat the symptoms of lumbar spinal stenosis and the size of such a spacer if indicated. |
申请公布号 |
US8317831(B2) |
申请公布日期 |
2012.11.27 |
申请号 |
US20100686617 |
申请日期 |
2010.01.13 |
申请人 |
AUYOUNG BRYAN J.;OSORIO REYNALDO A.;KYPHON SARL |
发明人 |
AUYOUNG BRYAN J.;OSORIO REYNALDO A. |
分类号 |
A61M29/00 |
主分类号 |
A61M29/00 |
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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