Robert J. Jones;Richard Kana;John Rossman;Mustasim Rumi
发明人:
Mustasim Rumi,Robert J. Jones,Richard Kana,John Rossman
申请号：
US13135675
公开号：
US09241810B1
申请日:
2011.07.12
申请国别(地区):
US
年份:
2016
代理人:
摘要：
An interbody fusion device for fusion of vertebrae, and methods thereof. The device includes a first piece made of titanium having upper and lower surfaces configured to engage the endplates of two opposing vertebrae. The upper and lower surfaces include a plurality of barbed teeth configured to engage an endplate. The first piece includes an inner void area configured to receive a second piece. The second piece is configured to engage the first piece to slide over inner surfaces of the first piece become seated and mated in the first piece. The first and second pieces mate to form an assembled interbody fusion device that fits between two vertebrae.
