Abstract: One exemplary device includes a main body including a shaft having a longitudinal axis; a first clamping mechanism having first and second jaws configured to clamp a spinous process of a first vertebra, and a second clamping mechanism having third and fourth jaws configured to clamp a spinous process of a second vertebra. The first, second, third and fourth jaws extend transversely from the shaft and at least two of two of the jaws are releasably mounted to the shaft and are mountable to and removable from the shaft by relative movement between the respective jaw and the shaft in a direction normal to a longitudinal axis of the shaft.
Type:
Grant
Filed:
May 18, 2012
Date of Patent:
May 13, 2014
Assignee:
Collabcom II, LLC
Inventors:
Jeffrey Chun Wang, Thomas Neil Scioscia, Adrian Slattery, Alan W. Cannon
Abstract: Devices, tools and methods for minimally invasive implantation of a dynamic interspinous implant device for distracting between spinous processes and providing dynamic stabilization. One exemplary device includes a main body including a shaft having a longitudinal axis; a first clamping mechanism having first and second jaws configured to clamp a spinous process of a first vertebra, and a second clamping mechanism having third and fourth jaws configured to clamp a spinous process of a second vertebra. The first, second, third and fourth jaws extend transversely from the shaft and at least two of two of the jaws are releasably mounted to the shaft and are mountable to and removable from the shaft by relative movement between the respective jaw and the shaft in a direction normal to a longitudinal axis of the shaft.
Type:
Grant
Filed:
March 19, 2008
Date of Patent:
June 19, 2012
Assignee:
Collabcom II, LLC
Inventors:
Jeffrey Chun Wang, Thomas Neil Scioscia, Adrian Slattery, Alan W. Cannon