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Porous tantalum is clinically recognized as a hard tissue metal implant material with the best biological and mechanical compatibility. At present, the design and development of porous implants are mainly based on the design of the whole implant first, and then the separation of the whole entity fro

Recently, the 3D printing department of the company and Xi 'an Jiaotong University carried out molybdenum rhenium alloy test. Refractory metal molybdenum has the characteristics of high melting point, excellent mechanical properties at high temperature, good thermal conductivity, and its good anti-r

Recently, the 3D printing department of the company and Xi 'an Jiaotong University carried out molybdenum rhenium alloy test. Refractory metal molybdenum has the characteristics of high melting point, excellent mechanical properties at high temperature, good thermal conductivity, and its good anti-r

Hip replacement is a common joint replacement operation. The accuracy of hip prosthesis implantation, especially the position of acetabular cup in the acetabulum, is closely related to the recovery of joint function of patients, and has a significant impact on patients' postoperative quality of life

In order to improve the printing efficiency on the basis of the original printed artifact dragon, the 3D printing department developed the verification scheme of double-layer stacked printing in the early stage. Meanwhile, in order to reduce the time of adding support to the model in the early stage

Clinical NeedsFor patients with femoral neck fracture, hollow compression internal fixation screw is commonly used clinically. Relevant studies have shown that the rate of femoral head necrosis caused by this fixation can be as high as 45%, and even for non-displaced femoral neck fractures, the rate

The thin wall is 1.2mm thick and has an open section thin plate structure. The use of titanium alloy materials can be lighter weight and fewer materials to withstand greater loads. Titanium alloy material is relatively difficult to be formed by the traditional reducing manufacturing machine, and has

Recently, the company received a unique case of a loose, mismatched hip replacement in a patient with a pelvis that was very different from the conventional adult pelvis, In addition, there are serious bone defects at the edge of the acetabulum. The company adopted the self-developed supporting acet

Blade is an important component of turbine section in gas turbine engine. High-speed rotating blades are responsible for drawing high temperature and high pressure air into the burner to keep the engine working. In order to ensure stable and long-term operation in extreme environments of high temper

There are a variety of acetabular defects, especially those of varying degrees due to revision, remediation of previous hip reconstruction, and implant failure. The existing acetabulum filler blocks on the market are mainly titanium alloy or cobalt-chromium alloy prepared by traditional machining, a