发明名称 |
METHODS AND DEVICES FOR THE TREATMENT OF INTERVERTEBRAL DISCS DISORDERS |
摘要 |
Devices for the treatment of intervertebral discs are described. The devices, when implanted into the nucleus pulposus of an intervertebral disc, are specifically configured with an inert outer layer and an inner layer containing at least one chemonucleolysis agent so as to provide a delayed and controlled release of the chemonucleolysis agent from the inner layer into the disc. The implant can be an elongated solid body having a tapered or rounded insertion end having at least one therapeutic agent in the inner layer of the implant surrounded by an outer layer of inert material. |
申请公布号 |
WO2012134647(A2) |
申请公布日期 |
2012.10.04 |
申请号 |
WO2012US24810 |
申请日期 |
2012.02.13 |
申请人 |
WARSAW ORTHOPEDIC, INC.;LEE, ELAINE |
发明人 |
LEE, ELAINE |
分类号 |
A61F2/44;A61B17/70;A61L27/52;A61L27/54 |
主分类号 |
A61F2/44 |
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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