On February 4th, the Department of Joint Surgery of the First People's Hospital of Zhangzhou City was released. The department first applied 3D printing technology to surgery in Hunan Province, and successfully completed a rapid and accurate surgical treatment for a patient with comminuted fracture of the humerus. At present, the patient has recovered well after surgery and the technology has reached the leading level in Hunan.
According to Xiao Xungang, director of the Department of Joint Surgery of the First People's Hospital of Zhangzhou City, the patient Liu, who recently visited the joint surgery of the hospital, was diagnosed as a comminuted fracture of the humerus. In order to let patients get rid of the pain as soon as possible, Xiao Xungang led the joint surgery team on the basis of accumulated rich experience in orthopedics and joint replacement surgery, and took the lead in applying 3D printing technology to the comminuted fracture operation of the humerus, and successfully performed surgery for Liu. Can be discharged 8 days after surgery, with rehabilitation, Liu can return to the normal level of exercise.
“Doctors used 3D printing technology to simulate the whole surgical procedure, which is amazing!†said Liu. The magic weapon that makes this surgery more precise is a tailor-made "surgical ruler".
According to Xiao Xungang, in the past, orthopedic surgery relied mainly on X-ray films and CT images of the wound site as the basis for surgical preparation. The planarization of X-ray film and CT film makes it necessary for doctors to have a good space imagination for reading and understanding. It is difficult to encounter complicated and fine surgery. After using 3D printing technology, the patient can be surgically advanced. The image data is sent to the computer for processing and connected to the 3D printer to print the model. The simulation model can be used for surgical preparation and surgical planning.
Xiao Xungang said that after using 3D printing technology, preoperative doctors can use this model to achieve simulated surgery. All the problems that may be encountered in the operation are advanced in advance, making the operation more precise and safe, improving the operation efficiency, shortening the operation time, and reducing the operation. Bleeding. Relying on the previous exercise shortened the operation by 1/3 time, which greatly reduced the patient's intraoperative discomfort, postoperative infection and other complications.
3D printing technology has been promoted and applied in various fields. In the context of technological innovation, precision medicine , and individualized treatment, it is a trend to use 3D printing technology to deal with the most difficult problems in patients' surgery. The fundamental purpose is to reflect 'precision medical treatment. ', give patients the most personalized, most reasonable and effective treatment. 3D prints a model that is completely consistent with the disease, which can help doctors better communicate disease and treatment with patients. Compared with traditional surgery, it can perform simulated surgery and more detailed surgery on 3D models according to preoperative optimized surgical design. Planning to pre-plasticize the intraoperative fixation to save operation time, minimize surgical incision, and improve surgical accuracy. In the past, patients lost a lot of work ability after surgery, which means that the quality of life of the whole family is declining for a family, and 3D printing technology brings more surgical benefits to patients, which lays a good foundation for the recovery of labor capacity of patients in the later period. This is undoubtedly a charcoal in the snow.
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