Three years ago, Mr. Fang, a 27-year-old electrical engineer, fell from the stairs and sprained his ankle. At first he underwent a traditional fracture reduction surgery. Although the reset was successful, Mr. Fang gradually developed a condition of talus necrosis. The talus lost the supply of blood and oxygen and began to become necrotic, which made Mr. Fang difficult to walk. Fortunately, Southwest Hospital implanted this 3D printed talar implant for Mr. Fang, making him the first patient to use 3D printed talus in history. This 3D printed talar joint implant uses high-tech materials and technology that not only supports the patient's body, but also allows the patient to move freely without restraint.
In order to invent a custom 3D printed talus, the team led by Tang Kanglai, a professor at Southwestern Hospital of the Third Military Medical University, collaborated with ten research institutes specializing in biofunctional talus prostheses. After many trials and extensive preparations, this 3D printed custom prosthesis was implanted in the patient on July 4. The entire procedure takes approximately 90 minutes.
 Needle Tube
Syringes can also call Disposable Medical Supplies, Disposable Syringe With Needle and Plastic Needle Tube such as some scientific instruments in chromatography to inject through the rubber septum. Injecting gas into a blood vessel will cause an air embolism. The way to remove air from the syringe to avoid embolism is to turn the syringe upside down, tap it lightly, and squeeze out a little bit of fluid before injecting into the bloodstream.
In some cases where accuracy is not the primary concern of germs, such as quantitative chemical analysis, glass syringes are still used due to the small error of the glass syringe and the smooth movement of the push rod.
You can also inject some of the juices into meat with a syringe to improve taste and texture while cooking, or into pastries when baking. Syringes can also fill ink cartridges with ink.
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Haloxylon Ammodendron Medical Equipment Co., Ltd. , https://www.haloxylonhospital.com