Temporary abdominal cavity closing device capable of controlling and measuring pressure

Abstract

The invention relates to a temporary abdominal cavity closing device capable of controlling and measuring pressure, which comprises a pasting film, a closing assembly and a pressure measuring assembly, the pasting film covers and adheres to the skin around an abdominal cavity incision of a patient and is used for closing the abdominal cavity incision, the closing assembly comprises a rotating shaft and a closing pipe, the bottom side face of the closing pipe is arranged on the pasting film, a notch is formed in the bottom side wall of the closing pipe in the axis direction, the rotating shaft is rotationally arranged in the closing pipe in a sleeved mode, the two ends of the rotating shaft extend to the outer side of the closed pipe, the middle, extending in the notch direction, of the pasting film extends into the inner closing pipe from the notch to be wound around the rotating shaft, and one end of the pressure measuring assembly is inserted into the abdominal cavity and used for detecting the pressure in the abdominal cavity. According to the temporary abdominal cavity closing device, abdominal cavity pressure is measured through the pressure measuring assembly, the folding degree of skin on the two sides of an incision towards the middle is adjusted by rotating the rotating shaft, and therefore the abdominal cavity pressure is within a normal range, and aggravation of the patient caused by abnormal abdominal cavity pressure is avoided.

Description

technical field [0001] The invention relates to the technical field of medical abdominal cavity instruments, in particular to a temporary closure device for the abdominal cavity with controllable pressure and pressure measurement. Background technique [0002] In the process of abdominal open trauma treatment or intra-abdominal surgery, due to severe edema of intestinal tract, mesentery and other organs in the patient’s abdominal cavity, primary surgery cannot be performed, and the abdominal cavity needs to be temporarily opened. If there is concurrent infection, long-term peritoneal washing and Drainage and other treatment, the two-stage operation to close the abdominal cavity can be done after the condition improves and the intra-abdominal pressure is relieved. The simple temporary closure of the abdominal cavity often leads to intra-abdominal hypertension due to aggravated edema of intra-abdominal organs and tissues, followed by abdominal compartment syndrome, which in tu...

AI Technical Summary

Problems solved by technology

[0003] Aiming at the deficiencies of the existing technology, the present invention proposes a temporary closure device for the abdominal cavity with controllable pressure and pressure measurement, which solves the problem that existing doctors need to perform repeated abdominal operations on the above-mentioned patients, resulting in increased medical burden

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