发明名称 |
Systems and methods for navigating an instrument through bone |
摘要 |
System and methods for channeling a path into bone include a trocar having a proximal end, distal end and a central channel disposed along a central axis of the trocar. The trocar includes a radial opening at or near the distal end of the trocar. The system includes a curveable cannula sized to be received in the central channel, the curveable cannula comprising a curveable distal end configured to be extended laterally outward from the radial opening in a curved path extending away from the trocar. The curveable cannula has a central passageway having a diameter configured allow a probe to be delivered through the central passageway to a location beyond the curved path. |
申请公布号 |
US8613744(B2) |
申请公布日期 |
2013.12.24 |
申请号 |
US20100683555 |
申请日期 |
2010.01.07 |
申请人 |
PELLEGRINO RICHARD;PATEL SAMIT;PAPINEAU PAULA;CROMBIE JOHN S.;RYAN THOMAS;RELIEVANT MEDSYSTEMS, INC. |
发明人 |
PELLEGRINO RICHARD;PATEL SAMIT;PAPINEAU PAULA;CROMBIE JOHN S.;RYAN THOMAS |
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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