The invention relates to the fields of dental
medicine and
laser medicine, and in particular relates to a
laser treatment and microbiological damage killing comprehensive treatment method with visibleguidance in a periodontal pocket. The method mainly comprises the following steps: S1, uniformly pouring a
methylene blue plaque coloring agent into the periodontal pocket by adopting a pouring device, and carrying out static waiting for 1-3 min after pouring; and S2, carrying out
irradiation on a marked part of the coloring agent by adopting a
laser beam of laser with the
wavelength being 635-655 nm and a laser beam of laser with the
wavelength being 9300nm. In the method provided by the invention, the technology of matching visible guidance with the laser with the
wavelength being 9300nm inthe periodontal pocket is a breakthrough, the laser with the wavelength of 9300nm has good absorption and heat effects for the
hard tissue, and also has a good effect for the
soft tissue, so that themethod provided by the invention can achieve a relatively
high absorption level for the periodontal part and the soft and
hard tissue of the teeth, treatment and cure are then carried out, and due tothe
irradiation treatment, the
lesion tissue can be subjected to gasifying
ablation, excision and
hemostasis.