An implant cap is disclosed for preventing the over-expansion of an expandable spinal implant and method for use therewith. An implant cap also is disclosed for moving an expandable spinal implant from a collapsed position to an expanded position with less than one full turn of the implant cap and a...http://www.google.es/patents/US7326248?utm_source=gb-gplus-sharePatente US7326248 - Expandable interbody spinal fusion implant with expansion constraining member and method for use thereof
Expandable interbody spinal fusion implant with expansion constraining ...
