JOINT SPACE INTERPOSITIONAL PROSTHETIC DEVICE WITH INTERNAL BEARING SURFACES
摘要
Joint space interpositional prosthetic devices for positioning between surfaces of a joint in a patient are disclosed. The prosthetic device may have exterior surfaces affixed to the joint surfaces and may have internal surfaces which provide bearing surfaces. In an exemplary embodiment, the bearing surfaces are encapsulated within the device. The exterior surfaces of the device may include bone securement features to facilitate attachment of the prosthetic device to the joint surfaces.
申请公布号
WO2009018128(A2)
申请公布日期
2009.02.05
申请号
WO2008US71141
申请日期
2008.07.25
申请人
ZIMMER, INC.;LOZIER, ANTONY, J.;PARROTT, RUSSELL, M.;RICH, DAVID, B.
发明人
LOZIER, ANTONY, J.;PARROTT, RUSSELL, M.;RICH, DAVID, B.