Quadriplegia, also known as tetrapalegia, is the loss of voluntary movement and sensation in all four extremities, and usually results from a cervical spinal cord injury (SCI). Other conditions, such as a brain stem lesion or spinal meningitis, may also result in quadriplegia. After the patient is neurologically and orthopedically stable and cannot be weaned from mechanical ventilation, a diaphragm pacing system should be considered.
Ryo using the Avery Pacing System In 1999, Ryo became a quadriplegic because of a traffic accident with his motorbike. He remained in the hospital for 15 months tethered to a mechanical ventilator. After 15 months in the hospital, Ryo was implanted with the Avery Breathing Pacemaker at Fujita Health University. Five [...]