Table 2. Characteristics of Laser Treatment

1st Author Laser Type Wave length Frequency Waveform Pulse Duration Fluence Spot Size Number of Shots Interval Distance Beam Shape Number of Laser Treatments /Duration Laser Treatment Interval (Treatment Time)
LEE JH LP-Nd:YAG Laser 1064 ㎚ Pulse wave (Long pulse) 30 ㎳ 198 J/cm2, 226 J/cm2 3 ㎜ 1 shot, 5 shot 2/7 d 6 d
Heo EN CO2 Hani-maehwa laser 100 ㎐ Pulse wave (Ultra pulse) 1000 ㎲ 1/1 d -
Jeong MR CO2 Hani-maehwa laser 100 ㎐ Pulse wave (Ultra pulse) 1000 ㎲ 1/1 d -
Kim MH Q-switched ND:YAG Laser 532㎚ Pulse wave (Q-switch) 0.56-1.27 J/cm2 3 ㎜ 1 shot 1(2 times in 1 case)/1 d(15 d) - or 2 weeks
Jeong SH CO2 Hani-maehwa laser 100 ㎐ Pulse wave (Ultra pulse) 1000 ㎲ 1/1 d -
Kang JY CO2 Hani-maehwa laser 100 ㎲ 0.6 ㎜ 15 ㎝, 8 ㎝ rectangle 20/20 d every day(for less than 1 min)
Lee DJ CO2 Hani-maehwa laser 700 ㎲ 1.0 ㎜ D-shaped rectangle 5/about 20 weeks about 4 weeks
Heo EN CO2 Hani-maehwa laser 100 ㎐ Pulse wave (Ultra pulse) 1000 ㎲ 1/1 d -
Heo EN CO2 Hani-maehwa laser 100 ㎐ Pulse wave (Ultra pulse) 1000 ㎲ 1/1 d -
Lee DJ CO2 Hani-maehwa laser 100 ㎐ Pulse wave (Ultra pulse) 1000 ㎲ 1/1 d -
d: day, min: minute