<p>An acetabular cup for implantation in a patient's pelvis comprising a unitary body having an outer surface for engagement with bone which comprises a first portion which is generally spherically-shaped about a first center and a second portion which is generally spherically-shaped about a second center which is displaced from the first centre, said first and second portions meeting one another to form a cusp.</p>
申请公布号
EP0809985(A2)
申请公布日期
1997.12.03
申请号
EP19970114362
申请日期
1992.03.06
申请人
JOINT MEDICAL PRODUCTS CORPORATION
发明人
CHRISTIE, MICHAEL J.;DECARLO, ALFRED F, JR.;MCTIGHE, TIMOTHY;NOILES, DOUGLAS C.