Not yet recruiting NCT06894732
To Study the Safety and Efficacy of Disposable Cyclone Ring in Artificial Abortion
For patients and families
In plain language
An automatic summary of structured registry data. It is an orientation aid, not a substitute for the official protocol or a physician assessment.
- What is being studied
- The protocol lists: Rotary induced abortion.
- Who it may be relevant to
- Registry conditions: Induced Abortion. Basic parameters: 20 years — 40 years · Female.
- What needs checking
- Age, condition and sex are only basic indicators. Prior treatment, laboratory values and other mandatory requirements appear in the eligibility criteria below.
- Where it takes place
- China
- Next step
- Save the trial, show it to the treating physician, and confirm current recruitment with the study center. Costs, documents and travel →
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Overview
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.
Interventions
- Procedure Rotary induced abortion
Rotary induced abortion under ultrasonic monitoring was performed with intravenous anesthesia.
Primary outcome measures
- Cervical dilation rate (e.g. %) [Time frame: 30]
Eligibility criteria
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.
Criteria are shown verbatim from the registry (in English). Final eligibility is always assessed by the study center.
Healthy volunteers: No
Study design
- Allocation
- Randomized
- Model
- Parallel assignment
- Masking
- Open label
- Primary purpose
- Treatment
Study locations
China · 1 center
- Peking Union Hospital, Chinese Academy of Medical Sciences — Beijing
Identifiers
NCT: NCT06894732 · ChiCTR2400089857