About: http://webisa.webdatacommons.org/283908525

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	This invention relates to surgical devices and methods in general, and more particularly to surgical devices and methods for replacing a damaged, diseased, or otherwise painful spinal joint.
http://www.w3.org/ns/prov#wasQuotedFrom	google.de