The traditional treatments for functional uterine bleeding are hormonal medication, hysteroscopic endometrial electrosurgery and hysterectomy. We have introduced the latest minimally invasive treatment technology for functional bleeding – Nosur impedance controlled endometrial resection. Nosur is a fast, safe, easy and disposable endometrial removal procedure. The average treatment time of Nosur is about 90 seconds, and a single treatment can achieve the effect of reducing menstrual bleeding or even amenorrhea. It is not limited by endometrial thickness or bleeding and can be performed in a hospital operating room or on an outpatient basis. The recovery time after Nosur is short and most women have no pain after the procedure and are able to resume their daily work and life the next day. The essence of Nosur treatment is impedance-controlled radiofrequency energy to destroy the endometrium without bleeding, which is more minimally invasive, safer, and simpler (more intelligent or foolproof) than hysteroscopic endometriotomy, especially to effectively destroy the endometrium at the horn of the uterus, an advantage that is incomparable to hysteroscopic electrodes. The destruction of the endometrium is irreversible and is therefore suitable for all patients who do not want to preserve the endometrium. Nosur treatment is particularly useful for patients with recurrent and severe eclampsia, patients who cannot tolerate hormonal therapy and cannot undergo surgery due to severe chronic systemic diseases such as liver and kidney dysfunction, vascular embolism, coagulation disorders, hematologic disorders, etc. Patients who have any questions about meritorious blood can also have one-on-one consultation with me by applying for the telephone consultation service, and I can give you specific guidance by means of telephone communication.