Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
December 7, 2021
Patent Application Number
15975225
Date Filed
May 9, 2018
Patent Citations Received
Patent Primary Examiner
Patent abstract
A bone screw includes a shaft including at least one thread having an external thread form and defining at least one cavity. The shaft includes at least one tissue gathering member disposed to direct tissue into the at least one cavity. In some embodiments, systems, spinal constructs, surgical instruments and methods are disclosed.
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