Objective To study the biological function of Topical Oxygen Therapy (TOT) and Infrared Light-Emitting Diode (LED) therapy and mechanism of combination of both therapy in wound healing.

• 摘要目的：研究局部氧疗和红外照射结合的生物学作用与促进伤口快速愈合的机理，研制局部氧疗与红外照射相结合的装置。