The uterine cavity tissue pipette is used to suck out the intrauterine tissue after surgery, with less blood loss and no damage to the myometrium.
The existing uterine cavity tissue suction tube includes a tube body, a suction port is provided on the front side wall of the tube body, and the rear end of the tube body is used for connecting a negative pressure device. Due to the different sizes of the intrauterine tissue, in the current suction operation, it is generally necessary to configure multiple suction tubes, and the suction openings on each suction tube are of different sizes. Therefore, the use of such a straw is inconvenient, and is limited by the size of the intake port, which greatly reduces the efficiency of the straw.
Disposable uterine tissue suction tube (commonly known as disposable abortion tube, microtubule) is smooth and elastic. For the operation with very small gestational sac in the first trimester, the anti-early pregnancy tube can be directly inserted into the uterine cavity to absorb the gestational sac, and the early pregnancy operation can be performed more than ten days in advance, which can relieve the distress and avoid unintended pregnancy, shorten the time of early pregnancy, and protect the patient's privacy.
