US 12,251,325 B1
Adjustable trial spacer system
Ryan Snowden, Old Hickory, TN (US)
Assigned to Universal Spine, LLC, Old Hickory, TN (US)
Filed by Universal Spine, LLC, Old Hickory, TN (US)
Filed on Oct. 3, 2024, as Appl. No. 18/905,831.
Int. Cl. A61F 2/44 (2006.01); A61F 2/46 (2006.01); A61F 2/30 (2006.01)
CPC A61F 2/4684 (2013.01) [A61F 2/4455 (2013.01); A61F 2/4611 (2013.01); A61F 2002/30324 (2013.01); A61F 2002/30537 (2013.01); A61F 2002/4615 (2013.01); A61F 2002/4629 (2013.01)] 16 Claims
OG exemplary drawing
 
1. An adjustable trial spacer system, comprising:
a trial base having a predetermined thickness, wherein the trial base includes an attachment feature configured to engage a trial inserter; and
a plurality of trial caps, each trial cap including:
a predetermined thickness that is greater than the predetermined thickness of the trial base and distinct from other trial caps; and
a first section and a second section, wherein the first section and the second section are configured to temporarily house at least a portion of the trial base;
an extension projecting inwardly from the first section and a receipt extending inwardly from the second sections, wherein the receipt is configured to engage the extension to securely attach the first section to the second section; and the extension is configured to pass through the trial base aperture when the trial cap houses the trial base.