| 发明名称 |
RADIALLY EXPANSIVE SURGICAL INSTRUMENTS FOR TISSUE RETRACTION |
| 摘要 |
<p>The present invention is directed to a radially expansive device for providing access into a patient's body, kits that contain the radially expansive device, as well as methods for providing minimally invasive access into a patient's body. The radially expansive device may be used in conjunction with a balloon, bladder, or other expansive device, which can be used to expand the radially expansive device and allow access to the surgical site.</p> |
| 申请公布号 |
WO2007008741(A1) |
申请公布日期 |
2007.01.18 |
| 申请号 |
WO2006US26648 |
申请日期 |
2006.07.07 |
| 申请人 |
KYPHON, INC.;SETO, CHRISTINE;SANKARAN, MEERA, L. |
发明人 |
SETO, CHRISTINE;SANKARAN, MEERA, L. |
| 分类号 |
A61B17/34 |
主分类号 |
A61B17/34 |
| 代理机构 |
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