Square cabin type CT (computed tomography) ionizing radiation prevention protection device for infants

Abstract

The invention discloses a square cabin type CT ionizing radiation prevention protection device for infants. Thesquare cabin type CT ionizing radiation prevention protection device comprises an integrated examination bed and is characterized in that a protective cover is arranged in the integrated examination bed, and the protective cover is of a two-body structure and respectively slides on the integrated examination bed; protective curtains are respectively arranged on the upper edges of one end of the protective cover of the two-body structure; rotary handles are respectively arranged on the protective covers of the two bodies; and fixed handles are respectively arranged on the outer sides of the other ends of the protective cover of the two-body structure. The device is simple in structure and easy to operate, particularly, all-directional protection can be achieved on non-projection body parts of infants, radiation of examinees is reduced to the minimum extent, various radiation injuries and genetic effects are avoided, and the device has important significance on healthy growth of children.

Description

technical field [0001] The invention relates to the technical field of CT ionizing radiation devices, in particular to an infant shelter type protection device against CT ionizing radiation. Background technique [0002] It has been reported in the literature that X-ray radiation has the potential risk of inducing cancer, and 1.5%-2.0% of tumors may be caused by CT scan radiation. Children have higher sensitivity to radiation exposure and more potential hazards, and their sensitivity to radiation effects is more than 10 times that of adults. According to the principles of justification of radiation practice and optimization of protection, the most effective way to protect children from radiation is to avoid unnecessary CT examinations for children. However, for children with frequent craniocerebral injuries, swallowed foreign bodies, and severe lung infections, etc., CT examination has been widely recognized by clinical and radiologists for its advantages of high-quality im...

AI Technical Summary

Problems solved by technology

First, infants and young children have the characteristics of small size and short distance between organs. There is a lack of corresponding protective equipment for infants and young children on the market. During CT examinations, non-examined organs are exposed to a certain extent, and precise protection cannot be achieved. Second, hospitals often use protective caps and protective towels for older children to cover the bodies of infants and young children. Compared with infants and young children, their weight is relatively large, and it is easy to cause the children to wake up during the protective covering process, making it difficult to carry out the examination process smoothly. ; The most common use of chloral hydrate orally or enema sedation often causes some pain and adverse reactions in infants and young children; third, generally speaking, older children can better cooperate with medical personnel in protective operations, but infants and young children are difficult To achieve cooperation, because the CT bed surface is curved, the existing protective device is not stable enough. In order to prevent infants from falling off the bed during the CT examination, family members need to be accompanied, which also increases the need for accompanying personnel. radiation

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