Intelligent cervix measuring method and device

Abstract

The invention relates to the field of gynaecology and obstetrics and discloses an intelligent cervix measuring method and device. The intelligent cervix measuring method comprises the steps that a protecting cannula of an integrated image pickup system is inserted into a birth canal, and a cervical area is subjected to image collection; a collected image is subjected to recognition and calculationprocessing, and diameter information of cervix dilation is obtained after processing. The intelligent cervix measuring device comprises an image collection control unit, an operation handle, the protecting cannula with a probe, an image pickup unit and a display module, one end of the protecting cannula with the probe is fixedly connected with the operation handle, the image pickup unit is mounted at the other end of the protecting cannula with the probe, the display module is mounted on the operation handle, and a photographing button used for controlling the image pickup unit for photographing is further arranged on the operation handle. The intelligent cervix measuring device can rapidly and effectively measure the size of a cervix, dependence on manual work is reduced, the measuring error is small, the discomfort of a pregnant woman during checking is reduced, and iatrogenic infection to a puerpera is reduced.

Description

technical field [0001] The present invention relates to the field of gynecology, and more specifically relates to a method and device for intelligent cervical os measurement. Background technique [0002] During labor, the uterus contracts regularly, pulling the uterine muscle and surrounding fibers of the cervix, and the amniotic sac in front of the fetal head is wedge-shaped, causing the cervix to expand upward and outward. The cervical canal gradually shortens until it disappears. Before delivery, the external os of the cervix is ​​only the size of a fingertip. As the labor progresses, the external os of the cervix can expand to a diameter of 10 cm, allowing the full-term fetal head to pass through. This delivery process is called an open cervix. [0003] In the management of the labor process, the measurement of the cervix is ​​an extremely critical step. After each measurement, the dilated diameter of the cervix needs to be recorded. The measurement of the cervix durin...

AI Technical Summary

Problems solved by technology

However, this method of using a measuring ruler to detect the cervix also relies on manual readings, which leads to large measurement errors, and requires repeated measurements, which increases the discomfort of pregnant women during examination, and there is no protective measure for the measuring ruler, which is easy Cause iatrogenic infection to the puerpera and affect the health of the fetus and the puerpera

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