Geneva, Jan. 12 -- International Clinical Trials Registry received information related to the study (ChiCTR2500114819) titled 'The Application of a disposable negative pressure Filtration suction bottle in Uterine Cavity surgery operations' on Dec. 17, 2025.

Study Type: Interventional study

Study Design: Parallel

Primary Sponsor: The First Hospital of Jiaxing

Condition: None

Intervention: Control group:The traditional glass negative pressure suction bottle is adopted. Specific method: Connect the traditional negative pressure suction bottle to the negative pressure suction device and the metal suction head respectively, and perform the uterine cavity surgery according to the conventional surgical procedure. After the operation, op...