Noun
aquablation (countable and uncountable, plural aquablations)
(surgery) A surgical technique used for the treatment of lower urinary tract symptoms secondary to benign prostatic hyperplasia, involving the ablation of prostatic tissue with a high-velocity saline stream with the use of robotic assistance and real-time ultrasonic guidance.
Aquablation is clinically proven to be both safer and as effective in relieving symptoms as transurethral resection of the prostate (TURP), which has been considered one of the gold standards of treatment for many years. Source: Internet