发明名称 |
Growing rods and methods of use |
摘要 |
Hydraulically expandable spinal rods and methods of use thereof are disclosed. The spinal rod may include a piston rod, a static rod, and a hydraulic pressure chamber for accepting hydraulic fluid and causing the piston rod to move in an expansion direction relative to the static rod. Upon connection of the piston and static rods to a patient's spinal column, the hydraulic spinal rod may be expanded to aid in correction of an underlying spinal deformity. 4I, FIG. lB |
申请公布号 |
AU2016200177(A1) |
申请公布日期 |
2016.07.28 |
申请号 |
AU20160200177 |
申请日期 |
2016.01.12 |
申请人 |
STRYKER EUROPEAN HOLDINGS I, LLC |
发明人 |
SHARIFI-MEHR, AMIR ALI;BUCHERT, OLIVER |
分类号 |
A61B17/68 |
主分类号 |
A61B17/68 |
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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