The transcervical — or from the cervix — method of radiofrequency ablation is referred to as Sonata. In addition it works by using ultrasound assistance to locate fibroids. Radiofrequency fibroid ablation is a way that takes advantage of a device inserted to the fibroid and destroys the tissue with heat. https://www.sgvascularctr.com/a-comprehensive-guide-to-uterine-fibroids-in-singapore/