To Study the Safety and Efficacy of Disposable Cyclone Ring in Artificial Abortion (NCT06894732) | Clinical Trial Compass
Not Yet RecruitingNot Applicable
To Study the Safety and Efficacy of Disposable Cyclone Ring in Artificial Abortion
China332 participantsStarted 2025-03-20
Plain-language summary
The purpose of this study is to compare the two surgical methods of surgical rotation abortion and surgical negative pressure uterine aspiration with the termination of pregnancy. which one can better protect female fertility; To understand the impact of both surgical approaches on the long-term prognosis of patients.
Who can participate
Age range20 Years – 40 Years
SexFEMALE
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Inclusion Criteria:
* 1\) Age: 20-40 years old, planning to terminate pregnancy; 2) Menopause time≤ 56 days (8 weeks); 3) Ultrasound examination showed early pregnancy in utero, and the average diameter of the fetal sac was 1-3cm; 4) According to the requirements of clinical operation standards, the preoperative examination, laboratory results and surgical indicators are normal 5) The subject was conscious, had good compliance, agreed to participate in the trial, and voluntarily signed the informed consent form
Exclusion Criteria:
* 1\) According to the requirements of clinical practice, there are contraindications to induced abortion; 2) The number of previous induced abortions ≥2 times; 3) Diseases affecting uterine cavity morphology such as uterine malformations and uterine fibroids; 4) History of uterine surgery: such as submucosal myomectomy history, mediastinal resection history, uterine adhesion-separation history; 5) Unable to sign the informed consent; 6) Other conditions that the investigator considers inappropriate to participate in this clinical study.