The researchers also successfully tested diaphragm control with an actual robotic arm, a simplified one that consists of a rod that can be extended out, and back in.

Robotics team shows extra prosthetic arm can be controlled by breathing Researchers have shown that it is feasible to steer an extra robotic arm using gaze and the movement of the diaphragm.

Scientists show that breathing may be used to control a wearable extra robotic arm in healthy individuals, without hindering control of other parts of the body.

For more severe cases, plication surgery is best. Dr. Bakhos adjusts the diaphragm using robotic instruments and high-definition cameras.