发明名称 |
Anchored anulus method |
摘要 |
Systems for minimally invasive disc augmentation include an anulus augmentation component and a nucleus augmentation component. Both are suited for minimally invasive deployment. The nucleus augmentation component restores disc height and/or replaces missing nucleus pulposus. The anulus augmentation component shields weakened regions of the anulus fibrosis and/or resists escape of natural nucleus pulposus and/or the nucleus augmentation component. Methods and deployment devices are also disclosed. Methods of repairing a herniated disc by displacing at least a portion of the herniated segment to within the pre-herniated borders of the disc and anchoring at least a portion of the displaced herniated segment to a site within the disc are also provided. |
申请公布号 |
US2004034429(A1) |
申请公布日期 |
2004.02.19 |
申请号 |
US20030442677 |
申请日期 |
2003.05.21 |
申请人 |
LAMBRECHT GREGG H,;MOORE ROBERT KEVIN;EINHORN JACOB |
发明人 |
LAMBRECHT GREGG H,;MOORE ROBERT KEVIN;EINHORN JACOB |
分类号 |
A61B17/58;A61B5/107;A61B17/00;A61B17/22;A61B17/32;A61B17/34;A61B17/70;A61B17/88;A61B19/00;A61F2/00;A61F2/02;A61F2/28;A61F2/30;A61F2/44;A61F2/46;A61L27/00;A61M37/00;(IPC1-7):A61F2/44 |
主分类号 |
A61B17/58 |
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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