US 10,376,333 B2
Devices for surgical navigation systems
Peter G. Piferi, Orange, CA (US); Jesse Flores, Perris, CA (US); Maxwell Jerad Daly, Redlands, CA (US); and Rajesh Pandey, Irvine, CA (US)
Assigned to MRI Interventions, Inc., Irvine, CA (US)
Filed by MRI Interventions, Inc., Irvine, CA (US)
Filed on Nov. 10, 2016, as Appl. No. 15/348,310.
Claims priority of provisional application 62/278,760, filed on Jan. 14, 2016.
Prior Publication US 2017/0202631 A1, Jul. 20, 2017
Int. Cl. A61B 5/055 (2006.01); A61B 90/11 (2016.01); A61B 34/00 (2016.01); A61B 34/20 (2016.01); A61B 90/10 (2016.01); A61B 90/00 (2016.01)
CPC A61B 90/11 (2016.02) [A61B 34/72 (2016.02); A61B 2034/2057 (2016.02); A61B 2034/2072 (2016.02); A61B 2090/103 (2016.02); A61B 2090/3983 (2016.02)] 20 Claims
OG exemplary drawing
 
1. A trajectory frame assembly for use with a surgical system, comprising:
a base having a patient access aperture formed therein, wherein the base is configured to be secured to a body of a patient;
a yoke movably mounted to the base and rotatable about a roll axis;
a platform movably mounted to the yoke and rotatable about a pitch axis, wherein the platform comprises an X-Y support table movably mounted to the platform that is configured to move in an X-direction and Y-direction relative to the platform;
a support column secured to the X-Y support table of the platform; and
a plurality of circumferentially spaced apart fins extending radially outward from the support column to the X-Y support table.