From mechanical parts to buses and airplanes, from Dubai to the world's first 3D printing office to Beijing's double-decker 3D printing villas, 3D printing has more and more results, helping doctors to break through the medical exclusion zone. The surgery, 3D printing technology in the medical field is a stunning spark.
Recently, Shandong Zhuoye Electronic Technology Co., Ltd., located in the Pioneer Park of Zibo High-tech Zone, and the Fourth People's Hospital of Zibo City jointly developed the 3D treatment system of Zibo with independent intellectual property rights, and successfully implemented the first 3D printing individual in Zibo. The application of combined guide plates in clinical puncture surgery.
The 78-year-old Uncle Wang had an irregular cystic mass with a maximum cross-section of about 4.5 cm × 2.5 cm in the lower part of the right ventricle of the right lung. This resulted in obstructive inflammation and atelectasis in his right lower lung and poor breathing. The director of the Department of Radiology of the Fourth People's Hospital of Zibo City, the leader of the micro-invasive treatment of cancer in Zibo City, and the director of the Minimally Invasive Treatment Committee of Zibo City, received the patient's age and the cyst was close to the pericardium and blood vessels. After a multidisciplinary MDT discussion at the hospital, a needle biopsy and drainage was performed. "How to find a reasonable puncture path in the chest wall, reduce the number of punctures and avoid important organs such as the blood vessel heart is a difficult problem in this treatment."
Considering the complicated condition, in order to ensure the smooth implementation of the operation, Zhuoye Technology actively cooperates with the hospital, organizes the backbone to break through the technical difficulties of the layers, and uses the 3D modeling method to reconstruct the CT scan image of the patient cyst in a three-dimensional reconstruction. The relationship between the patient's skin, blood vessels, heart and cysts. Through the three-dimensional data modeling software, the needle needle, needle depth and needle angle of the needle are reasonably designed. Finally, the industrial-grade 3D printing equipment is used to make a minimally invasive guide plate that fits the patient's skin. Under the close cooperation of Qi Bing and his treatment team, he successfully performed a CT-guided micro-invasive guide plate-assisted puncture operation for Wang Daye. The CT scan analysis of the cyst site showed complete compliance with the preoperative treatment plan.
Qi Bing said that 3D printing technology plays an important role in accurately locating the relationship between lesions and important vascular structures, and its application is a new scientific field all over the world, providing a more durable and more medical field. Accurate solutions, and can continue to scale up and apply, which is intrinsically different from previous solutions.
“3D printing makes the distance between design and manufacturing only one button at a time. With 3D printing technology, Zhuoye Technology's production mode will also be customized from the traditional assembly line. At the same time, 3D printing has individuality and smallness. The advantages of batch and high precision just meet the requirements of individualized precision of the tailor-made and tailor-made medical industry .†The person in charge of Shandong Zhuoye Electronic Technology Co., Ltd. said.
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