Bret O. Baynham;David R. Campbell;Matthew G. Baynham;G. Clay Baynham
发明人:
Bret O. Baynham,G. Clay Baynham,Matthew G. Baynham,David R. Campbell
申请号：
US11741265
公开号：
US08123811B2
申请日:
2007.04.27
申请国别(地区):
US
年份:
2012
代理人:
摘要：
A spinal implant for insertion between adjacent vertebrae for promoting fusion of the vertebrae is a wedge shaped body with upper and lower plates separated by pyramidal sides with one large end and one small end enclosing the body. The upper and lower plates have elongated openings oriented perpendicularly to each other to form an internal labyrinth. The upper and lower openings are to be filled with thin layers of bone graft material to promote rapid ingrowth of living tissue.
