4
          
        
        
          
            Auricular Laser Treatments
          
        
        
          
            4.1
          
        
        
          
            Introduction
          
        
        
          32
        
        
          4.1.1
        
        
          Historical Background
        
        
          32
        
        
          4.1.2
        
        
          Physical Foundation
        
        
          32
        
        
          4.1.3
        
        
          Effects of Laser Therapy
        
        
          33
        
        
          4.1.4
        
        
          Laser Classification
        
        
          34
        
        
          
            4.2
          
        
        
          
            Clinical Practice
          
        
        
          35
        
        
          4.2.1
        
        
          Application
        
        
          35
        
        
          4.2.2
        
        
          Method
        
        
          35
        
        
          4.2.3
        
        
          Forms of Application
        
        
          36
        
        
          Laser monotherapy
        
        
          36
        
        
          Hybrid therapy
        
        
          36
        
        
          LightNeedle System (Reimers & Janssen)
        
        
          37
        
        
          Combination: Laser therapy and TCM
        
        
          37
        
        
          Local therapy
        
        
          37
        
        
          Combination: Local therapy and auricular laser therapy 38
        
        
          
            4.3
          
        
        
          
            Technical Variations
          
        
        
          38
        
        
          4.3.1
        
        
          Wavelength
        
        
          38
        
        
          4.3.2
        
        
          Output
        
        
          38
        
        
          4.3.3
        
        
          Frequencies
        
        
          39