Miscarriage Management

A Double Valve MVA Kit (Manual Vacuum Aspiration) is a sterile, hand-held uterine aspiration system designed for early pregnancy termination, incomplete miscarriage management, and endometrial biopsy procedures. The double valve mechanism allows the clinician to manually create negative pressure by retracting the plunger, with a locking feature that maintains vacuum until controlled release is desired. The kit includes a transparent collection chamber for visualizing aspirated tissue, flexible or rigid polypropylene cannulas in various sizes (4-12mm), and all necessary components for the procedure. Unlike electric suction devices, the MVA requires no electricity or wall suction, making it ideal for office-based procedures, outpatient clinics, low-resource settings, and humanitarian field operations. For the obstetrician and gynecologist, the double valve MVA provides safe, effective uterine evacuation with lower complication rates than sharp curettage. For the patient, manual vacuum aspiration offers a gentler, less painful procedure with faster recovery, reduced bleeding, and lower risk of uterine perforation.