Michael J. Merves;Bret M. Wilfong;Cristian A. Capote
发明人:
Cristian A. Capote,Michael J. Merves,Bret M. Wilfong
申请号：
US12846487
公开号：
US20120029640A1
申请日:
2010.07.29
申请国别(地区):
US
年份:
2012
代理人:
摘要：
An implant and method for insertion between adjacent vertebral members. The implant comprising an implant body with a base section having a plurality of base extensions and securing depressions, and an end cap adapted for selective axial positioning at a selected point on the base section and subsequent rotational adjustment about an implant axis. The end cap also comprising a fixed aperture and a variable aperture, both configured to receive and lockingly engage corresponding base extensions and securing depressions to securely maintain the end cap positioned on the base section. The fixed and variable passages are configured and located to permit rotational end cap adjustment. The implant imparts end cap height and angulation to an adjacent vertebral body at the selected or desired point when the implant is positioned and lockingly engaged in the intervertebral space.
