1
Jared Arambula, Kevin Foley, James F Marino, Alan Curtis Stone, Eric Finley, David Matsuura, Troy Woolley, Jamil Elbanna: Polar coordinate surgical guideframe. NuVasive, Jonathan D Spangler, January 23, 2007: US07166113 (17 worldwide citation)

A surgical instrument positioning system, comprising: at least one support; a cross member having at least one curved end portion, the at least one curved end portion being held by the at least one support such that the cross member is rotatable about an axis extending through a center of curvature ...


2
Jared Arambula, Kevin Foley, James F Marino, Alan Curtis Stone, Eric Finley, David Matsuura, Troy Woolley, Jamil Elbanna: Polar coordinate surgical guideframe. Townsend And Townsend And Crew, January 17, 2002: US20020007188-A1

A surgical instrument positioning system, comprising: at least one support; a cross member having at least one curved end portion, the at least one curved end portion being held by the at least one support such that the cross member is rotatable about an axis extending through a center of curvature ...