基本信息:
- 专利标题： PERCUTANEOUS CERVICAL DISC RECONSTRUCTION
- 专利标题（中）：经验丰富的电脑重建
- 申请号：PCT/US2007/000964 申请日：2007-01-12
- 公开(公告)号：WO2007084427A2 公开(公告)日：2007-07-26
- 发明人： FERREE, Bret
- 申请人： ANOVA CORPORATION , FERREE, Bret
- 申请人地址： 25 Deforest Avenue, C/o The Vertical Group, Summit, New Jersey 07901 US
- 专利权人： ANOVA CORPORATION,FERREE, Bret
- 当前专利权人： ANOVA CORPORATION,FERREE, Bret
- 当前专利权人地址： 25 Deforest Avenue, C/o The Vertical Group, Summit, New Jersey 07901 US
- 代理机构： KAPPOS, John et al.
- 优先权： US60/759,151 20060113
- 主分类号： A61F2/44
- IPC分类号： A61F2/44
摘要：
Methods and devices for fixing a defect in a vertebral disc of a patient. One method includes inserting a guide wire into a disc using an anterior approach to create a path. At least a portion of the herniated nucleus pulposus is removed. A disc reconstruction device is then advanced into the disc and fastened to the disc or at least one of the surrounding vertebrae. Alternatively, a passage could be formed in the cranial or caudal vertebra using an angled anterior approach that terminates in a region of the disc containing the herniated nucleus pulposus. At least a portion of the herniated nucleus pulposus is removed. A disc reconstruction device that has a bone in-growth component and a soft tissue in-growth component is then implanted in the passage. Devices having bone and soft tissue in-growth components and having a flexible spine with a plurality of ribs are also described.
摘要（中）：
用于将缺陷固定在患者的椎间盘中的方法和装置。 一种方法包括使用前方法将导丝插入盘中以创建路径。 去除髓核髓核的至少一部分。 然后将椎间盘重建装置推进到椎间盘中并固定到椎间盘或周围椎骨中的至少一个。 或者，可以使用倾斜的前方法在颅或尾椎骨中形成通道，其终止于包含突出髓核的盘的区域中。 去除髓核髓核的至少一部分。 然后将具有骨生长成分和软组织生长成分的椎间盘重建装置植入通道。 还描述了具有骨骼和软组织生长成分并且具有多个肋的柔性脊柱的装置。