Application material titanium and titanium alloys in medical titanium implants

Titanium is a chemically active element, which is easy to form a protective surface oxide film is a dense, this layer of oxide is insoluble, can effectively prevent corrosion of the metal continues. Titanium unlike other metals, it has several features:
- Low density of only 4.5g / cm3;
- Low thermal conductivity 22w / mk (low thermal conductivity);
- Good bearing capacity;
- High stability, alloying can improve performance;
- Outstanding corrosion resistance, and appropriate application of the general media and biological stability.
Titanium and grade 2 titanium alloy implants in medicine began in 1969, was mainly used to repair teeth. After 40 years of research and development, titanium has become one of the most widely used material in the oral implant disciplines, and titanium-based materials are also other tissues and organs in the human body is used instead.
After implantation, several replacement parts to be used in conjunction with the body's adjustment. By adjusting the shape of the implant surface to achieve engagement with the bone surface of the implant, the desired effect can be achieved in a few years. In the General Assembly of the International Association for Dental Research 86th session held recently, the Swedish researchers spoke of a "nano-structures", it is more than a hundred times smaller Canadian coins. Organizations can use this alternative can be achieved in four weeks after implantation of good bone and dental implants combined effect of substance.
By adjusting the size and position of the implant surface nano-organization, not only patients receive faster, more reliable treatment, but also to help people on the human body - implants transfer order in understanding the future of implant surface further study provides guidance.
Titanium dental denture block
This product is mainly used in surgical implants, dental implants, clever use of the characteristics of thin titanium sheet: namely, high affinity human contact without any side effects, is the best of the human implant material.
Implementation of standards GB / T 13810-2007 surgical implants of titanium and titanium alloy ASTM F136 for surgical implant Ti-6Al-4VElI (ELI) (R56401) processing materials for surgical implants ASTM F1108 Ti- 6Al-4V (UNS R56406) Castings ASTM F620 for surgical implant α + β titanium alloy forgings ASTM F67 surgical implants titanium processing material ASTM F1295 surgical implant titanium alloy Ti-6Al-7Nb (UNS R56700) processing ASTM F1341 material for surgical implant titanium wire ASTM F1472 surgical implants Ti-6Al-4V (UNS R56400) processing materials .