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World J Gastrointest Endosc. Jul 16, 2025; 17(7): 107645
Published online Jul 16, 2025. doi: 10.4253/wjge.v17.i7.107645
Table 2 Comparison of electrohydraulic lithotripsy and laser lithotripsy
Feature
Electrohydraulic lithotripsy
Laser lithotripsy
MechanismHigh-pressure shock wavesLaser energy (e.g., holmium)
EfficacyHigh fragmentation rateHigher precision, better control
Tissue injury riskHigher due to shock wavesLower due to targeted energy
Preferred forHard, larger stonesSmaller, impacted stones