Methods and devices for augmenting bone, such as in performing vertebroplasty are disclosed. A bone cement injection needle is provided, having a laterally deflectable distal end. Systems are also disclosed, including the steerable injection needle, introducer and stylet. The system may additionally...http://www.google.fr/patents/US20090131945?utm_source=gb-gplus-shareBrevet US20090131945 - CLOSED VERTEBROPLASTY BONE CEMENT INJECTION SYSTEM
CLOSED VERTEBROPLASTY BONE CEMENT INJECTION SYSTEM
Numéro de demande: 12/262,064 Numéro de publication: US 2009/0131945 A1 Date de dépôt: 30 oct. 2008 Brevet délivré: US7811291 ( Date de délivrance 12 oct. 2010)
