Anatomy Which of the following lasers is used for treatment of benign prostatic hyperplasia as well as urinary calculi? A CO2 laser B Excimer laser C Ho: YAG laser D Nd: YAG laser 💡 Explanation Which of the following lasers is used for treatment of benign prostatic hyperplasia as well as urinary calculi? ✓ Correct Answer: C. Ho: YAG laser