747 Effect of laser lithotripsy by means of frequency-doubled dual-pulse ND: Yag laser (Freddy)- An in vitro study with natural urinary calculi

In vitro study concerning the efficiency

In vitro study concerning the efficiency of the frequency-doubled double-pulse Neodymium:YAG laser (FREDDY) for lithotripsy of calculi in the urinary tract

✍ Z�rcher, Thomas; Hochberger, J�rgen; Schrott, Karl-Michael; K�hn, Reinhard; Scha 📂 Article 📅 1999 🏛 John Wiley and Sons 🌐 English ⚖ 349 KB 👁 2 views

## Background and Objectives: In a preclinical study we have tested both in vitro and in vivo, a new type of pulsed solid-state laser system that has not been applied in urology so far and has been developed for optimized intracorporal lithotripsy of biliary, salivary, and urinary calculi. Study De