Figure 1From: Photobiomodulation accelerates orthodontic alignment in the early phase of treatmentDevice components and a clinical presentation. (A, B) A set of four extra-oral treatment arrays, each with a flexible printed circuit board and a set of LEDs mounted on a contoured heat sink and infrared-transmissible plastic lens, with conductive cables to the controller. (C) A headset similar to an eyeglass support structure to be worn by the patient on a daily or weekly basis, with attachment and adjustment mechanisms to position the treatment arrays in the appropriate location for the given patient. (D, E, F) Clinical presentation of the device.Back to article page