发明申请
- 专利标题: Intervertebral disc implant resistant to migration
- 专利标题(中): 椎间盘植入物耐迁移
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申请号: US10945084申请日: 2004-09-20
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公开(公告)号: US20050033440A1公开(公告)日: 2005-02-10
- 发明人: Gregory Lambrecht , Robert Moore , Jacob Einhorn
- 申请人: Gregory Lambrecht , Robert Moore , Jacob Einhorn
- 主分类号: A61B5/107
- IPC分类号: A61B5/107 ; A61B17/00 ; A61B17/04 ; A61B17/064 ; A61B17/068 ; A61B17/22 ; A61B17/32 ; A61B17/34 ; A61B17/70 ; A61B17/88 ; A61B19/00 ; A61F2/00 ; A61F2/02 ; A61F2/28 ; A61F2/30 ; A61F2/44 ; A61F2/46
摘要:
Devices for implantation into an intervertebral disc can include a membrane support member to augment a disc having a defect. A defect in the anulus of a disc can be repaired using a prosthesis such as a barrier. The barrier can include a sealant and an enlarger. The barrier can be implanted into the disc using a delivery cannula, an advancer and at least one control filament to control the positioning of the barrier. A stiffening element can be included within the barrier to impart stiffness to the barrier. The support member can also be connected to an anchor.
公开/授权文献
- US08002836B2 Method for the treatment of the intervertebral disc anulus 公开/授权日:2011-08-23