The Tri-Lock® bone preservation stem that is in the right leg was again used for the left leg. See my blog on Co-Cr-Mo for details on the metallurgy.
The right is was an all metal Pinnacle® with Ultamet® metal-on-metal solution (no longer available.) The left hip is the Pinnacle® with AltrX a moderately cross-linked polyethylene bearing against a ceramic lined acetabular cup (picture shows Tri-Lock with AltrX.)
No glue, screws or wires used in either hip. The right hip incision was closed with staples that left a cool Frankenstein scar. The left hip incision has no visible sutures and was closed with Steri-Stipes; nothing needed to be removed post-surgery.