Jump System Acetabular Cup HaX-Pore - Acetabular shell

Intended purpose

The Jump System Cup is indicated in primary and revision surgeries, where bone structure is suitable to guarantee a correct and enduring mechanical fixation by means of a press-fit insertion technique, mainly due to: advanced wear of the joint due to dysplasia, degenerative, post-traumatic or rheumatic diseases; fractures or avascular necrosis; negative outcome of previous surgeries such as joint reconstruction, osteotomies; arthrodesis; hemi-arthroplasty or total prosthesis replacement.

Functional description

The Jump System Cup is an acetabular component for uncemented applications. Anchorage of the device to the bone is by press-fit insertion and fixation can be made more stable by using cancellous bone screws if necessary. The cup is an hemispherical shape with polar deflection; internal conical shape with a retentive anti-rotation circumferential groove; the threaded holes in the cranial region can be sealed with special plugs. The cup is coated with titanium plasma spray with hydroxyapatite.