3D printing protective device for severe craniocerebral injury skull removal

Abstract

The invention discloses a 3D printing protective device for severe craniocerebral injury skull removal. The device comprises a cap body and a titanium alloy net cover, a gap is formed in the right side wall of the cap body, the outer portion of the right side of the cap body is hinged with an arc transparent cover plate matched with the gap through a pin roll, and a first rubber block, a second rubber block with an inserting hole formed in the inside and a third rubber block with an inserting hole formed in the inside are fixedly installed at the bottom of the inner top wall of the cap body. According to the device, the sight of a patient cannot be influenced, it can be avoided that strong wind blows inside the cap body, and the severe craniocerebral injury skull removal condition of a patient is worsened, it is effectively avoided that the wound of the patient suffering from the severe craniocerebral injury skull removal is touched, the patient suffering from the severe craniocerebralinjury skull removal can wear the device stably on the head, air inside the cap body can be exchanged through venting holes, better protective effects of the device are achieved on patients sufferingfrom the severe craniocerebral injury skull removal, and the device is worthy of promotion and popularization.

Description

technical field [0001] The invention belongs to the technical field of medical devices, and in particular relates to a 3D printed skull protection device for heavy craniocerebral trauma removal. Background technique [0002] The skull (skull) is located above the spine and consists of 23 flat and irregular bones of different shapes and sizes (the 3 pairs of ossicles of the middle ear are not included). Except for the mandible and hyoid bone, the rest of the bones are firmly connected to each other by sutures or cartilage, which play a role in protecting and supporting the brain, sensory organs, and the initial parts of the digestive and respiratory organs. The cranium is divided into two parts, the cranial cranium and the facial cranium, taking the line connecting the supraorbital margin and the superior margin of the external ear door as the dividing line. The cranium is located in the posterior upper part of the skull, including the paired parietal bone and temporal bone,...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a 3D printed skull protection device for severe traumatic brain injury to solve the above-mentioned background technology. Entering the inside of the protective device, the wound of a patient with severe traumatic brain injury and removal of the skull will aggravate the condition if the wound is exposed to strong wind. At the same time, the existing severe traumatic brain injury removal of the skull protection device is unstable to wear and easy to touch. The wound of the skull patient, the air inside the protective device is not circulated, and it is impossible to better protect the patient with severe craniocerebral trauma whose skull has been removed

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