Method, equipment and medium for evaluating cervical maturity of pregnant woman to be induced in full month

A technology of cervical ripening and cervix, which is applied in the field of medical data analysis, can solve problems such as the definition of absolute value of cervical hardness, uncertainty of fetal risk, inability to make strain ratio, etc., and achieve the effect of strong repeatability, high acceptance and easy operation
CN114864091APending Publication Date: 2022-08-05PEKING UNIV FIRST HOSPITAL
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
PEKING UNIV FIRST HOSPITAL
Publication Date
2022-08-05

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Abstract

The invention provides a method for evaluating the cervical maturity of a pregnant woman to be induced of labor in a full month, which comprises the following steps of: measuring the length (CL) of a closed section of a cervical canal and / or the average strain level (IOS) of an inner mouth area of a cervix of an evaluation object individual, and then substituting into a prediction model formula to carry out probability calculation, or scoring measured values of the CL and the IOS according to a critical value; and integrating the evaluation results of the CL and the IOS to obtain a cervical maturity evaluation result. By means of the method, the cervix uteri state can be evaluated more accurately, objectively and safely, and by taking the cervix uteri state as an important indication, an obstetrical department can be guided to clinically select a proper labor induction mode or a proper spawning induction medicine. The invention further provides a device and a computer readable medium for evaluating the cervical maturity of the full-month pregnant woman to be induced of labor.
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Description

technical field

[0001] The invention relates to the field of medical data analysis, in particular to a method for analyzing and evaluating cervical ripeness, in particular to a method and equipment for evaluating the cervical ripening degree of pregnant women who are expecting to induce labor at term. Background technique

[0002] Cervical ripening refers to the degree to which the cervix softens, shortens, disappears and dilates before delivery. Induction of labor in the third trimester of pregnancy is to initiate the labor process by means of drugs and other means before natural labor to achieve the purpose of childbirth. It is one of the commonly used methods in obstetrics to deal with high-risk pregnancy. At present, the clinical methods of labor induction mainly include artificial membrane rupture, intravenous drip of oxytocin, etc., and the use of different methods of labor induction is largely based on the degree of cervical maturity.

[0003] In the prior art, the a...

Claims

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