endometrial polyp
Conditions
Interventions
experimental group:Use of the PolyGone single-use hysteroscopic tissue rotator and biopsy device during hysteroscopic surgery
control group:Bipolar electrocoagulation system is used in hysteroscopic surgery
Sponsors
Women's Hospital School of Medicine Zhejiang University
Eligibility
Sex/Gender
Female
Age
20 Years to 40 Years
Inclusion criteria
Inclusion criteria: 1)Aged between 20 and 40 years old; 2)Clinical manifestations include abnormal uterine bleeding (AUB-p), large polyps, or infertility or miscarriage considered to be related to polyps, with indications for endometrial polyp resection surgery; 3)Confirmed to have endometrial polyps through B-ultrasound, hysteroscopy examination, and postoperative pathology; 4)Voluntarily participating in this clinical trial and having signed an informed consent form in writing.
Exclusion criteria
Exclusion criteria: 1)Patients with suspected cancerous changes or precancerous lesions combined with endometrial cancer. 2)Patients with acute or chronic infectious diseases, severe abnormalities in liver and kidney function, and coagulation mechanism disorders. 3)Patients with severe physical or mental illnesses, whom the researcher considers may affect treatment, assessment, or have poor compliance with the research protocol. 4)Patients who cannot tolerate surgery. 5)Patients with cervical scars that prevent dilation of the cervix. 6)Patients with uterine malformations such as uterine septum or didelphys uterus. 7)Patients with breast cancer. 8)Patients in a state of pregnancy.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Postoperative recurrence of endometrial polyps; | — |
Secondary
| Measure | Time frame |
|---|---|
| pregnancy outcome;Operative index;operative complication;Postoperative recovery; | — |
Countries
China
Contacts
Public ContactWang Yue
Women's Hospital School of Medicine Zhejiang University
Outcome results
None listed