The light shield laser therapeutic instrument is a kind of "soft laser" with the wavelength of 650nm in the golden window of human body. It irradiates the nasal cavity, repairs the damaged nasal mucosa through anti-inflammation and sterilization, and enhances the immunity of the nasal cavity, so as to achieve the goal of radically curing ear, nose and throat diseases such as rhinitis, pharyngitis and otitis media. The inventor of the light shield laser therapeutic instrument is Dr. Ma Ning, who is known as the leader of intelligent medical laser technology in China, focusing on semiconductor laser technology research 17 years.
After the light shield technology came out, it passed the clinical tests of tongji hospital affiliated to Huazhong University of Science and Technology, Union Medical College Hospital and other authoritative 3A hospitals. Many patients, including allergic rhinitis, chronic rhinitis, atrophic rhinitis, sinusitis, otitis media and chronic pharyngitis, were strictly tested for their efficacy and safety. The results of clinical experiment report show that 100% mask contains no drugs and chemical components, and it is treated by non-invasive soft laser physical irradiation. Clinical data show that