The Modular Dual Mobility acetabulum from Stryker (MDM) complements the ADM system, but is based on the Trident or Tritanium uncemented acetabular shells. The polyethylene component is manufactured from X3 polyethylene . The femoral head is either 22.2mm for smaller size shells, or 28mm. A CoCr...

The Exeter Trauma Stem is a lower-cost monobloc stem for hip hemiarthroplasty in the context of an intracapsular hip fracture. The surface finish differs from that of the Exeter stem in that it has not been hand polished. A surgical technique can be found here .    Reference:...

The Furlong hemiarthroplasty system is intended for use after hip fracture. The system comprises a cemented double taper stem, with long stem options, or a Furlong HAC uncemented stem. Head options are either bipolar or physiological (large monopolar head), and the 12/14 taper allows for later...

CONTOUR Acetabular Rings are titanium rings designed for the protection of acetabular bone graft in revision hip surgery. The ring provides a stable base for a cemented socket and is indicated in large cavitary defects, medial wall defects, segmental defects involving the anterior or posterior...

The Tri-Lock Bone Preservation Stem is an uncemented tapered wedge design primary hip replacement stem. The original Tri-Lock was introduced in 1981 as the first proximally coated tapered-wedge hip stem available. Geometrical features which preserve bone include a reduced lateral shoulder and a...