Conventional treatment of bladder stones uses a laser that causes the stone to be repelled, extending the time taken to destroy it. Israeli biotech Lumenis’ laser technology (named “Moses”) keeps the stone in place, saving time, anesthesia and money. Nice simple video demonstrates this.
https://www.timesofisrael.com/moses-a-new-stone-striking-method-seen-as-game-changer-for-urologists