Contrast to other pulse laser lithotrities, which ground on photomechanical effects, such as laser induced plasma and cavitations, Cr,Tm,Ho:YAG laser lithotripter has many advantages.

• 相对于其它利用激光诱导等离子体及空化作用等光机械效应碎石的脉冲激光碎石机,钬激光碎石机具有较大的优势,必将成为输尿管结石的一种重要的治疗手段。