US 12,256,963 B2
Dual rod implant cutter
Zachary Robert Sweitzer, Keyport, NJ (US); and Brian Joseph Servedio, St. Petersburg, FL (US)
Assigned to Shukla Medical, St. Petersburg, FL (US)
Filed by Shukla Medical, St. Petersburg, FL (US)
Filed on May 19, 2021, as Appl. No. 17/324,616.
Claims priority of provisional application 63/026,972, filed on May 19, 2020.
Prior Publication US 2021/0361326 A1, Nov. 25, 2021
Int. Cl. A61B 17/56 (2006.01); A61B 17/17 (2006.01); A61B 17/70 (2006.01); A61B 17/00 (2006.01); A61B 17/16 (2006.01)
CPC A61B 17/7082 (2013.01) [A61B 17/1757 (2013.01); A61B 2017/00477 (2013.01); A61B 2017/1602 (2013.01)] 24 Claims
OG exemplary drawing
 
1. A cutter for cutting an implant, comprising:
a gearbox;
a primary milling bit, a secondary milling bit and a lead screw operatively coupled to the gearbox;
an input coupling coupled to the primary milling bit; and
an implant coupler coupled to the lead screw,
wherein the gearbox is operable to translate with respect to the lead screw and to drive the secondary milling bit in response to a driving force applied to the input coupling.