<prompt> Laparoscopic uterine nerve ablation LUNA is used most commonly in the treatment of-Mild to mod Endometriotic lesionsSevere Vasomotor symptoms of menopauseConservative management of FibroidsPain relief in Ca Ovary  <response>: Ablation of endometriotic lesions along with laparoscopic uterine nerve ablation LUNA in minimal to moderate disease reduces pain associated with endometriosis Ablation of endometriotic lesions plus adhesiolysis in minimal to mild endometriosis is more effective than diagnostic laparoscopy alone in improving feility LUNA: involves the destruction of the uterine nerve fibres that exit the uterus through the uterosacral ligament. Impoant complication is devervation of pelvis and uterine prolapse PSN: Pre Sacral Neurectomy: interruption of sympathetic innervation of the uterus at the level of superior hypogastric plexus 