Threaded bone filling material plunger
AssigneeSpinealign Medical, Inc.
InventorsPaul E. Chirico, Ben M. Chan, Peter G. Knopp
Life of this patent
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AssigneeSpinealign Medical, Inc.
InventorsPaul E. Chirico, Ben M. Chan, Peter G. Knopp
Estimating the term…
Described herein are devices, systems and method for assuring that connection regions (e.g., threaded regions) of stabilization devices are clear of bone filling materials such as bone cements. A stabilization device may be referred to as a bone stabilization device or an anchor, and may be a self-expanding device configured for insertion into bone. One exemplary clearing device is configured as a plunger-type device for clearing the connector region by scraping and/or rubbing the surface of the connector region. A clearing device may include a handle, a rod and a connector end that is configured to mate with the connector of a stabilization device. The connector end may include one or more scraping surfaces (e.g., edges) and may include a vacuum port for removing material such as scraped bone cement.
A method of preparing the mating region of a bone stabilization implant for coupling with a secondary implant such as a bone screw, the method comprising:
A method of cleaning a treaded connector of a bone stabilization implant so that it may mate with a secondary implant such as a bone screw, the method comprising:
A kit for implanting a bone stabilization device and a secondary implant configured to couple to the bone stabilization device, the kit comprising:
Dependencies are inferred from the claim text.