| 发明名称 |
Transverse cavity device and method |
| 摘要 |
The invention teaches the use of a surgical instrument for creating and preparing a cavity in a bony intervertebral body. Asymmetrical cutting structures selectively open a cavity which has a relatively large surface area in the vertical direction.
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| 申请公布号 |
US2002022856(A1) |
申请公布日期 |
2002.02.21 |
| 申请号 |
US20010873699 |
申请日期 |
2001.06.04 |
| 申请人 |
JOHNSON WESLEY;BARBER DEBORAH A.;HEKTNER THOMAS;FULLER LARRY;WALES LAWRENCE W. |
发明人 |
JOHNSON WESLEY;BARBER DEBORAH A.;HEKTNER THOMAS;FULLER LARRY;WALES LAWRENCE W. |
| 分类号 |
A61B17/00;A61B17/32;(IPC1-7):A61B17/34 |
主分类号 |
A61B17/00 |
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