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Method and device for adjusting fetal heart and uterine contraction monitoring curve alarm range

A range and curve technology, applied in the field of monitoring curve alarm range adjustment, can solve problems that cannot meet clinical needs, and achieve the effect of avoiding risks

Active Publication Date: 2013-03-20
EDAN INSTR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the safe range of fetal heart rate is fixed at 120bpm-160bpm, but feedback from the market, especially clinical data, shows that this range sometimes cannot meet clinical needs

Method used

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  • Method and device for adjusting fetal heart and uterine contraction monitoring curve alarm range
  • Method and device for adjusting fetal heart and uterine contraction monitoring curve alarm range

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Experimental program
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Effect test

Embodiment Construction

[0018] Such as figure 1 As shown, the present invention provides a method for adjusting the alarm range of the fetal heart rate and contraction monitoring curve, comprising the following steps:

[0019] Step 101: Setting the fetal heart rate alarm range: setting the upper limit and lower limit of the fetal heart rate alarm range.

[0020] The specific working process of setting the fetal heart rate alarm range is as follows:

[0021] First, the display unit displays the setting window of the fetal heart rate alarm range. The user sets the alarm range of the fetal heart rate, including setting the upper limit and lower limit of the alarm range. The setting of the alarm range is based on the fetal heart rate of different groups of people. It can be set according to the difference of fetal heart rate of people of different races in different countries.

[0022] Step 102: Determine whether the set fetal heart rate alarm range is the same as the default fetal heart rate alarm ran...

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Abstract

The invention relates to a method and device for adjusting a fetal heart and uterine contraction monitoring curve alarm range. The method for adjusting the fetal heart and uterine contraction monitoring curve alarm range comprises the following steps of: setting a fetal heart rate alarm range; judging whether the set fetal heart rate alarm range is the same as a default fetal heart rate alarm range or not; judging whether the set fetal heart rate alarm range is within the set safe fetal heart rate range of a system; automatically adjusting the fetal heart rate alarm range; and displaying the fetal heart rate alarm range and printing a fetal heart rate curve. The method and device for adjusting the fetal heart and uterine contraction monitoring curve alarm range has the advantages that the needs of monitoring the fetal heart rate of a fetus at different periods in different areas can be satisfied, the risk caused by misoperation of a doctor during fetus monitoring is avoided and the reliability and the safety of the product are improved.

Description

technical field [0001] The invention relates to a method and a device for adjusting the alarm range of a monitoring curve, in particular to a method and a device for adjusting the alarm range of a fetal heart contraction monitoring curve. Background technique [0002] With the development of electronic technology, the emergence of electronic fetal heart rate monitoring allows people to obtain fetal heart rate more accurately and conduct more scientific experiments. In 1973, Robinson found that the fetal heartbeat could be observed 35 days after menstruation. It was 125bpm in the 7th week of pregnancy, 175bpm in the 9th week of pregnancy, and then gradually slowed down to 147bpm in the 15th week, 135bpm in the 34th week, and 145bpm in the 40th week. However, with the continuous advancement of technology, the continuous research results of detection methods show that the fetal heart rate is 160bpm-170bpm in the 15th to 20th week of pregnancy, and then gradually slows down to 1...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B5/024A61B5/02
Inventor 包静苏敏华张雷
Owner EDAN INSTR
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