The Odstock Two Channel Stimulator is essentially 2 ODFS in a single box but with additional circuitry to allow the two stimulators to interact. It can be controlled by one or two foot switches with all the same control features of the ODFS with the addition of an adjustable delay following initiation on the second channel and variable stimulation frequency.
The device has been used for bilateral dropped foot, dropped foot with push off by adding calf stimulation, dropped foot with knee flexion by addition of hamstrings, dropped foot with hip extension by adding gluteals, dropped foot and knee extension adding quadriceps, bilateral quadriceps, dropped foot with triceps for reducing associated reaction and assisted cough for high level tetraplegia.
Odstock Medical Limited, founded by Salisbury NHS Foundation Trust, is the first NHS owned limited company in England to market a service worldwide.
Based at Salisbury District Hospital, Odstock Medical Limited manufactures and distributes Functional Electrical Stimulation (FES) treatments and devices throughout the UK and other countries.