Angle-adjustable visual uterine cavity tissue examination tube

Abstract

The invention provides an angle-adjustable visual uterine cavity tissue examination tube. The angle-adjustable visual uterine cavity tissue examination tube includes a tube body and a handle, and oneend of the tube body is connected with a transparent head cover; the tube body includes a first tube body, a second tube body and a third tube body connected in turn; and the second tube body is flexible and angle-adjustable. The tube body of the examination tube is divided into the first tube body, the second tube body and the third tube body, and the second tube body is flexible and angle-adjustable, so that the angle of the tube body can be adjusted by adjusting the bending degree of the second tube body, and the situation in the uterus can be clearly observed without distending the uterus.The invention avoids the complications caused by distending the uterus required by hysteroscopy, and overcomes the problem of unclear visual field under B-mode ultrasound.

Description

technical field [0001] The invention relates to the field of medical instruments, in particular to an angle-adjustable visible uterine cavity tissue inspection tube. Background technique [0002] At present, the clinical examination methods for gynecological intrauterine lesions and abnormalities mainly include: hysterosalpingography, X-ray hysterosalpingography, vaginal ultrasound (ultrasound), MIR and hysteroscopy. There are advantages and disadvantages in various techniques. Emphasis is also different. Hysteroscopy is comprehensive and thorough, known as the gold standard, but there are also deficiencies such as expensive equipment, high fees, anesthesia risks, and high operational technical requirements. Risks such as edema, respiratory failure and even death, and the prevention of these complications is mainly through changing the medium solution clinically, but the effect is not great, so these complications also restrict the wide clinical application of hysteroscopy. ...

AI Technical Summary

Problems solved by technology

[0002] At present, the clinical examination methods for gynecological intrauterine lesions and abnormalities mainly include: hysterosalpingography, X-ray hysterosalpingography, vaginal ultrasound (ultrasound), MIR and hysteroscopy. There are advantages and disadvantages in various techniques. Emphasis is also different. Hysteroscopy is comprehensive and thorough, known as the gold standard, but there are also deficiencies such as expensive equipment, high fees, anesthesia risks, and high operational technical requirements. Risks such as edema, respiratory failure and even death, and the prevention of these complications is mainly through changing the medium solution clinically, but the effect is not great, so these complications also restrict the wide clinical application of hysteroscopy

Because B-ultrasound can only check the plane, it cannot clearly observe the situation in the uterus

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