08409285 is referenced by 7 patents and cites 77 patents.

A prosthesis for partial replacement of a vertebral body includes upper and lower contact plates that contact upper and lower vertebral bodies and a bridging element to be inserted into a bone cavity that bridges an intermediate vertebral body to be replaced that lies between the upper and lower vertebral bodies. The bridging element has anchoring projections which can be moved between a retracted implantation position and a protruding anchoring position.

Title
Prosthesis for partial replacement of a vertebral body
Application Number
13/295966
Publication Number
8409285 (B2)
Application Date
November 14, 2011
Publication Date
April 2, 2013
Inventor
Arnold Keller
Kayhude
DE
Agent
Marjorie Jarvis
Jonathan Spangler
NuVasive
Assignee
Cervitech
CA, US
IPC
A61F 2/44
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