A rotatable surgical instrument having a protective hood with articulating bendable distal end is provided to improve and enable various orthopedic surgical procedures such as arthroscopy. The protective hood surrounds the surgical tool bit exposing only a portion of the tool bit for removing bone or...http://www.google.es/patents/US20100057087?utm_source=gb-gplus-sharePatente US20100057087 - SURGICAL INSTRUMENT FOR ORTHOPEDIC SURGERY
Número de solicitud: 12/553,471 Número de publicación: US 2010/0057087 A1 Fecha de presentación: 3 Sep 2009 Patente emitida: US8221424 ( Fecha de emisión 17 Jul 2012)
