This is a site dedicated to Continuous Passive Motion (CPM) of joints, a revolutionary Canadian biological concept originated by Dr R.B. Salter of Sick Children's Hospital in Toronto, and commercialized by John Saringer and Toronto Medical Corp, the first company to manufacture and distribute CPM products for patients worldwide.



Photos: Left D.D. Davidson 1989, Chairman and Director of Sales and marketing of Toronto Medical Corp until his retirement in 1989. Right taken in 1982 at Toronto Medical Corp in Scarborough Ontario, Left to right,  John Saringer, Geoff Chandler, Shawn O'Driscoll (centre, Research Fellow), Don McPherson (Synthes Canada) and Dr. R.B. Salter (right).