Craniotomy, how to use 3D printing technology? In the sleep center, can you sleep well? The Beijing Hospital Authority and Beijing City Radio (FM107.3, AM1026) "Health Gas Station" jointly launched the "Citizen Dialogue Leader - Dean's Live Broadcasting Health" series. On the morning of November 10th, Wang Chen, dean of Beijing Tiantan Hospital affiliated to Capital Medical University, took the netizens to explore the highly sophisticated Tiantan Hospital. 3D printed brain surgery model becomes a good helper for doctors The craniotomy has a narrow field of view, a small intracranial operation space, and a high risk of surgery. 3D printing of patients with craniocerebral diseases before surgery can help doctors better evaluate surgical approaches, operational points, and surgical risks. Wang Chen, Dean of Tiantan Hospital, and Cao Yu, the host of Health Gas Station, are broadcasting live. For example, an intracranial aneurysm is a local bulge of the blood vessel wall, just like the hemodynamic impact of the cerebral blood vessels, blowing up a "balloon". If the high blood pressure blows the "balloon" to a certain extent, the blood vessel wall is thin. It is possible to blow through, leading to a very dangerous hemorrhagic stroke. For craniotomy of intracranial aneurysms, an aneurysm holder is needed to clamp the "balloon mouth" of the aneurysm so that blood flow does not continue into the "balloon", eliminating the risk of rupture. 3D printer accurate craniotomy Zhang Dong, director of the three wards department of the Cerebral Vascular Disease Center of Tiantan Hospital and director of neurosurgery, said that general aneurysm surgery is not difficult, but for complex aneurysms, especially near the skull base or relatively large, 3D printing technology can It is very helpful for the safety and prior planning of the doctor's surgery. At present, as long as the patient's nuclear magnetic and CT data are input, and the appropriate materials can be used, the brain model of 1:1 ratio can be printed in 3D before the operation of the patient, and the actual volume of the intracranial aneurysm and the actual shape of each major blood vessel can be reflected. To provide doctors with real lesions and anatomical positional relationships of important structures around them. The sleep center gives you "quietness" and "good dreams" Dietary supplements take vitamins, minerals and extracts with relatively clear structure-activity relationship as the main raw materials, and supplement the necessary nutrients and biologically active substances for the human body through oral intake to achieve the purpose of improving the body's health and reducing the risk of disease. Available in concentrated forms such as doses or capsules. Foods in traditional form with added nutrients or biologically active substances. Dietary supplement,New Dietary Ingredient,Dietary Supplement Product,Food Supplements YT(Xi'an) Biochem Co., Ltd. , https://www.ytwholefood.com
