A strap-type suture-free and pressure-controllable giant omphalocele protector

Abstract

The invention discloses a suture-free and controllable pressure giant omphalocele protector with straps. The key point of the technical solution is to include a medical silicone bag, one end of the medical silicone bag is provided with a plastic bag opening, and the medical silicone bag is far away from the opening of the plastic bag. One end is provided with a suspension part, the medical silicone bag is provided with an air column, and the end of the medical silicone bag away from the opening of the plastic bag is provided with a hydraulic device. The hydraulic device includes a first water storage part and a medical silicone bag. The infusion part outside the silicone bag, the first water storage part is made of hard material, the end of the first water storage part facing the opening of the plastic bag is provided with a hydraulic opening and an elastic film, the infusion part inputs liquid to the first water storage part During the process, the elastic film gradually protrudes toward the opening of the plastic bag. The medical silicone bag is located at the opening of the plastic bag with a fixed part. The protector does not require daily manual pressurization by the doctor, and the pressurization is accurate and controllable. Digitizing.

Description

technical field [0001] The invention relates to a medical device, more specifically, it relates to a suture-free and pressure-controllable giant omphalocele protector of a strap type. Background technique [0002] Congenital omphalocele is a congenital abnormality of the abdominal wall, which means that the embryonic development is a developmental defect at the umbilical ring, and the intestines or solid organs in the abdominal cavity are herniated at the same time. Giant omphalocele generally refers to the defect diameter of the umbilical ring > 4cm, or those with liver herniation at the same time; the protruding organs are only covered with a transparent film composed of amnion and peritoneum. The incidence of this disease is about 1 / 3200-10000, and it is often combined with other systemic malformations, which is extremely difficult to treat. It is reported that the mortality rate of giant omphalocele is still as high as 25%-35%. [0003] The purpose of surgical treatm...

AI Technical Summary

Problems solved by technology

The second-stage repair method requires 2 operations and 2 ventilator support treatments. The medical risk is high, and the family members are under great financial and psychological pressure.

Delayed first-stage repair method is safe and reliable, with satisfactory postoperative appearance and high success rate of treatment, but there are two disadvantages: ① Suture still needs to be sutured for the first treatment, and the synthetic fiber membrane is a foreign body, so there is a risk of infection. Difficult to work, must be removed, leading to surgical failure

②In order to avoid the discomfort of the child in the process of manually compressing the top of the small bag every day, it is necessary to reasonably control the pressing force, but precise compression cannot be achieved in the process of manual compression. Affect the course of treatment

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