The Durom Shoulder Cup is a humeral head resurfacing device from Zimmer. It comprises a Stainless Steel head, and is intended for cemented fixation in the treatment of avascular necrosis, osteoarthritis or rheumatoid arthritis of the shoulder.  The operative technique can be found here .

The Discovery® Elbow System from Biomet comprises an elbow arthroplasty with the following features: an anatomic humeral stem with a 5 degree lateral offset and 5 degrees of internal rotation, and an anterior flange a lateral bow in the ulnar stem to reproduce anatomy a...

The Delta Xtend Reverse Shoulder System from Depuy-Synthes is an evolution of the Delta CTA (Cuff Tear Arthopathy) and Delta III shoulder systems. It is a total, semi-constrained shoulder arthroplasty. The reverse polarity moves the centre of rotation medially and inferiorly which increases the...

The Copeland Shoulder Resurfacing Arthroplasty (CSRA) is a resurfacing proximal humeral implant that was initially designed with a glenoid component, and thus may be used as a hemiarthoplasty or total shoulder system. Mr Steve Copeland’s initial design was based on the principle that...

The Coonrad/Morrey Total Elbow system from Zimmer is a semi-constrained elbow replacement system with a 24 year clinical history. The system is flexible and is indicated for primary and revision arthroplasty, post traumatic or rhemuatoid arthritis and trauma reconstruction. Features of the...