Total Hip Replacement for Osteoarthritis Secondary to Hip Dysplasia

Human implants belong to Class III medical appliances, which require high biocompatibility, mechanical properties, non-toxicity, and anti-corrosion properties. Implantable artificial bones are mainly used in the treatment of bone tumors, spinal trauma, and bone defects.

Additive manufacturing orthopaedics has attracted much attention because of its individualized, complex, accurate production and rapid response. Materials include metal materials such as titanium-based alloys, cobalt-chromium alloys, stainless steel, tantalum and non-metallic materials such as PEEK materials and hydroxyapatite.

Through three-dimensional reconstruction of medical CT data, porous implants with bionic trabecular structures can be manufactured using techniques like electron beam melting and selective laser melting. Factors such as porosity and pore size can be adjusted for individuals, which is more conducive to bone growth.

The high-tech enterprise is led by a technical team with extensive experience in metals and porous materials. The team is dedicated to the design, development, production, and sales of additive manufacturing products and raw materials, including 3D printing parts, powder metallurgy products, and specialized equipment manufacturing.

Products have been widely utilized in aerospace, medical, mold, and other specialized industrial fields.