| 摘要 |
<p>PURPOSE: A cup for supporting artificial pelvic bone on a femoral region helpful to easy separation of a liner and the cup without excess force applied to thigh and for strong connection thereof is provided. CONSTITUTION: The cup engaged with a liner(1) connecting thigh bones and training thereof comprises a supporting cup(2) having steel wire insertion groove(21) perpendicular to inner circumference within the cup(2) and the steel wire(22) entered in the groove(21); and several fixture grooves(23) on a horizontal plane. Bone cement(3) is added after insertion of the steel wire(22) along the grooves(21) to connect the liner(1) and the cup(2). The liner(1) is conveniently removed from the cup(2) by gripping the steel wire(22) and impacting the cup(2). The fixture grooves(23) increase adhesive power by entering the bone cement(3) on the horizontal plane.</p> |
