BONAR, DAVID BRIAN,BROWNE, GREGORY VINCENT,DENNY, CHRISTOPHER GRANT,GILHULY, TERENCE,SIMBECK, WERNER REINHARD
申请号：
CA2706528
公开号：
CA2706528C
申请日:
2008.12.05
申请国别(地区):
CA
年份:
2016
代理人:
摘要：
Some introducer tools for bone portals have a handlecoupled to a driving member by a force-limiting coupling. Abone portal comprising a bone-penetrating portion and a bone stopmay be driven to a desired depth in bone when the force-limitingcoupling allows application of force to the bone portal that issufficient to drive the bone-penetrating portion of the portal into thebone but not sufficient to drive the bone stop significantly into thebone. Bone portals of various types are described herein. Variousconfigurations for stylets suitable for use in introducing bone portalsor otherwise penetrating bone and methods for inserting boneportals are also described herein.
