Title: What is the high level laser?

Keywords: High temperature heat energy; Cauterization; Searin iron; High level laser, Permeability, Selectivity

Abstract: Korean medical therapy, which use high temperature heat energy, is a cauterization(烙法). Cauterization(烙法) is application of a searing iron to destroy diseased tissue. High level lasers are medical devices that use high temperature heat energy. High level laser are medical devices in which cauterization(烙法) is modified according to the change of the times. Various laser medical devices are being made to overcome the limitations of the cauterization(烙法) such as permeability and selectivity.