The Zimmer Apollo hip system is a collared straight stem, cobalt chrome cemented hip replacement. The Apollo cup is an all-polyethylene cemented acetabular component. Although first used in 1990, the socket is rated “pre-entry” by ODEP.  

The DeltaMotion bearing from Finsbury is a large ceramic-on-ceramic bearing system. Femoral head diameters range from 32 to 48mm, shell sizes from 42 to 66mm. This system is said to be suited to patients with smaller acetabulae who would benefit from a large diameter bearing. The ceramic...

This cemented monoblock Arcom ® polyethylene cup has a 3mm integral flange and 3mm PMMA spacers on the surface. The design includes a 15 degree anti-dislocation rim and an anti-impingement recess, intended to increase the range of motion of the articulation. Intended for use with the SHP...

The Anatomic Graduated Component (AGC) total knee system from Biomet was first implanted in 1983. This is a minimally conforming “flat on flat” design attributed to Ritter. The system includes Universal and sided cobalt-chrome femoral components. The tibial component is available as...

This is a “fourth” generation ankle design, which is a modification of the Agility ® ankle replacement and includes a redesigned winged talar component, the ability to upsize the talar component one size compared with the tibial component and front-loading polyethylene. The...