Ranier Technology to Exhibit CAdisc™- L and CAdisc™ – C at Spine Arthroplasty Society’s Global Symposium on Motion Preservation Technology in London

Ranier Technology announces that it will be exhibiting its compliant artificial spinal discs, CAdisc™ – L and CAdisc™ – C, at the Spine Arthroplasty Society Global Symposium on Motion Preservation Technology taking place April 28 - May 1 2009 at ExCel in London, Booth 215.

Ranier’s CAdisc™, offers a unique combination of design features to create a truly innovative next generation disc. CAdisc™ is a monolithic, elastomeric implant designed to deliver physiological biomechanics and precise radiological and MRI visualisation. CAdisc™ also combines unique physical and chemical surface features for robust device fixation.

Dr Geoffrey Andrews CEO said “This is the fifth year we have exhibited at SAS and we are delighted to present the significant progress we have made with CAdisc™ – C our cervical disc, alongside our CAdisc™ - L, lumbar disc”.

About Ranier Technology Limited

Ranier Technology Limited, located in Cambridge, England, is a medical device development company engaged in the research and development of polymer based medical devices, utilising proprietary Precision Polyurethane Manufacture (PPM) bio-materials technology, with a primary focus on motion preserving spinal implants.

Ranier Technology Limited

www.ranier.co.uk

Dr. Geoffrey Andrews, + 44 1223 505045

ranier.technology@ranier.co.uk