Laser control device and control method for nasal cavity photodynamic therapy

• Main Authors: LI ZHIHONG, WU HAIRUI, WANG WEIJIE, WANG QINZHANG, LI JING, ZHANG QIAOYA, WANG FAGUO, LI LIGUANG, ZHU HONGSHAN
• Format: Patent
• Language: Chinese; English
• Published: 26.07.2024
• Subjects: ELECTROTHERAPY; HUMAN NECESSITIES; HYGIENE; MAGNETOTHERAPY; MEDICAL OR VETERINARY SCIENCE; RADIATION THERAPY; ULTRASOUND THERAPY

The invention belongs to the technical field of photodynamic therapy, and discloses a laser control device and a control method for nasal cavity photodynamic therapy, the laser control device comprises a bearing assembly, a control panel is connected to the bearing assembly, one end of the bearing assembly is connected with an optical fiber, and the other end of the bearing assembly is connected with a light source. One end, far away from the bearing assembly, of the optical fiber is connected with an insertion part, and the bearing assembly is connected with a protection assembly; through the mutual cooperation of the touch plate, the heat dissipation holes and the abutting part, the temperature state of the optical fiber is adjusted, the service life of the optical fiber is prolonged, and the temperature of the optical fiber is identified in real time by using the abutting part, namely, when the temperature generated by the optical fiber is absorbed by using the abutting part, the temperature of the optical