(19)
(11) EP 2 658 461 A1

(12)

(43) Date of publication:
06.11.2013 Bulletin 2013/45

(21) Application number: 11854400.6

(22) Date of filing: 29.12.2011
(51) International Patent Classification (IPC): 
A61B 17/86(2006.01)
(86) International application number:
PCT/US2011/002008
(87) International publication number:
WO 2012/091737 (05.07.2012 Gazette 2012/27)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

(30) Priority: 29.12.2010 US 201061460267 P
11.02.2011 US 201161463037 P

(71) Applicant: Jackson, Roger P.
North Kansas City, MO 64116-3250 (US)

(72) Inventors:
  • SURBER, James, L.
    Kansas City, KS 66111 (US)
  • JACKSON, Roger P.
    North Kansas City, MO 66116-3250 (US)

(74) Representative: Powell, Stephen David 
Williams Powell Staple Court 11 Staple Inn Buildings
London, WC1V 7QH
London, WC1V 7QH (GB)

   


(54) POLYAXIAL BONE ANCHOR WITH OPEN PLANAR RETAINER, POP-ON SHANK AND FRICTION FIT INSERT