System and method for monitoring urinary bladder pressure and abdominal pressure

A monitoring system and pressure technology, applied in the field of medical devices, can solve problems such as the inability to timely and safely understand intra-abdominal pressure changes

Active Publication Date: 2012-08-15
SUZHOU DAWEI BIOPHARMA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0012] The present invention provides a monitoring system and method for bladder pressure and abdominal cavity pressure to solve the

Method used

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  • System and method for monitoring urinary bladder pressure and abdominal pressure
  • System and method for monitoring urinary bladder pressure and abdominal pressure
  • System and method for monitoring urinary bladder pressure and abdominal pressure

Examples

Experimental program
Comparison scheme
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Embodiment 1

[0030] figure 1 It is a structural schematic diagram of a monitoring system for bladder pressure and abdominal cavity pressure according to Embodiment 1 of the present invention. Such as figure 1 As shown in , a monitoring system for bladder pressure and abdominal cavity pressure provided by Embodiment 1 of the present invention includes:

[0031] A bladder pressure acquisition unit 1, configured to communicate with the urinary catheter 2 and acquire bladder pressure in real time, wherein the bladder pressure acquisition unit 1 is preferably a low-pressure pressure sensor;

[0032] The central processing unit 3 is connected with the bladder pressure acquisition unit 1 to obtain the abdominal cavity pressure according to the acquired bladder pressure and the corresponding relationship between the bladder pressure and the abdominal cavity pressure, wherein the central processing unit 3 can be a single-chip microcomputer;

[0033] The display unit 4 is connected with the centra...

Embodiment 2

[0062] figure 2 It is a schematic flow chart of the method for monitoring bladder pressure and abdominal cavity pressure in Example 2 of the present invention. Such as figure 2 As shown, the monitoring method of bladder pressure and abdominal cavity pressure provided by Embodiment 2 of the present invention can be realized through the monitoring system of bladder pressure and abdominal cavity pressure provided by Embodiment 1 of the present invention above, and the monitoring method of bladder pressure and abdominal cavity pressure Include the following steps:

[0063] Step 201, collect bladder pressure in real time through a bladder pressure acquisition unit connected with the urinary catheter, and display the bladder pressure, wherein the bladder pressure acquisition unit is preferably a low-pressure pressure sensor;

[0064] Step 202, based on the collected bladder pressure, obtain the abdominal cavity pressure according to the corresponding relationship between the bla...

Embodiment 3

[0079] image 3 It is a schematic flowchart of the method for monitoring bladder pressure and abdominal cavity pressure in Example 3 of the present invention. Such as image 3 As shown, the monitoring method of bladder pressure and abdominal cavity pressure provided by Embodiment 3 of the present invention can be realized by the monitoring system of bladder pressure and abdominal cavity pressure provided by Embodiment 1 of the present invention above. The monitoring method of bladder pressure and abdominal cavity pressure Include the following steps:

[0080] Step 301, collect bladder pressure in real time through a bladder pressure acquisition unit connected with the urinary catheter, and display the bladder pressure, wherein the bladder pressure acquisition unit is preferably a low-pressure pressure sensor;

[0081] Step 302, based on the collected bladder pressure, obtain the abdominal cavity pressure according to the corresponding relationship between the bladder pressur...

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Abstract

The invention discloses a system and method for monitoring urinary bladder pressure and abdominal pressure, wherein the method for monitoring urinary bladder pressure and abdominal pressure comprises the following steps of: timely acquiring the urinary bladder pressure by a urinary bladder pressure acquiring unit communicated with a urethral catheter, and displaying the urinary bladder pressure; based on the acquired urinary bladder pressure, obtaining the abdominal pressure according to the corresponding relationship between the urinary bladder pressure and the abdominal pressure; and timely displaying the abdominal pressure. The system and method disclosed by the invention can be used for timely acquiring the urinary bladder pressure and obtaining the abdominal pressure according to the corresponding relationship between the urinary bladder pressure and the abdominal pressure, so that the urinary bladder pressure and the abdominal pressure can be timely monitored simultaneously, therefore, the technical problem that the pressure change in the abdominal cavity can not be timely and safely known in the prior art is solved.

Description

technical field [0001] The invention relates to the field of medical devices, in particular to a monitoring system and method for bladder pressure and abdominal cavity pressure. Background technique [0002] Under normal conditions, the average intra-abdominal pressure of the human body should be zero or close to zero, but in clinical practice, many diseases can cause intra-abdominal pressure to increase. The causes can be divided into acute factors and chronic factors. High expansion of organs, edema and exudation of intra-abdominal viscera, intra-abdominal hemorrhage, use of intra-abdominal packing and other factors; chronic factors include tumor growth and other factors, continuous increase in intra-abdominal pressure can cause intra-abdominal hypertension. Patients, especially high-risk surgical patients with voiding disorders, the incidence is usually 5% to 40%, severe cases can lead to abdominal space syndrome. Abdominal compartment syndrome can cause changes in syste...

Claims

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Application Information

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IPC IPC(8): A61B5/03
Inventor 史跃年
Owner SUZHOU DAWEI BIOPHARMA
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