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Sutures for use in the repair of defects in the anulus fibrosus
专利权人:
Bret A. Ferree
发明人:
Bret A. Ferree
申请号:
US11635829
公开号:
US08449614B2
申请日:
2006.12.07
申请国别(地区):
US
年份:
2013
代理人:
摘要:
Methods and devices for fixing a defect in a vertebral disc of a patient. One method includes providing first, second, third, and fourth sutures. The first and second sutures are fastened to a vertebra cranial to the vertebral disc at first and second locations, respectively. The third and fourth sutures are fastened to a vertebra caudal to the vertebral disc at third and fourth locations, respectively. A device, such as a mesh device, is positioned adjacent the defect. The first, second, third, and fourth sutures are then positioned against the device, on the side of the device opposite of the defect. Tension is then applied to the first, second, third, and fourth sutures. Each of the first, second, third, and fourth sutures are then attached to at least one of the first, second, third, and fourth sutures, thereby holding the device adjacent the defect.
来源网站:
中国工程科技知识中心
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