Apparatus and methods for removing tissue from an intervertebral disc are disclosed. The apparatus can include an elongated guide tube, a rotary cutting member and a drive shaft. Other apparatus can include an elongated guide tube, an inner guide tube, a cutting head, a rotary cutting member and a drive...http://www.google.fr/patents/US20070055259?utm_source=gb-gplus-shareBrevet US20070055259 - Apparatus and methods for removal of intervertebral disc tissues
Apparatus and methods for removal of intervertebral disc tissues
