Purpose of the development: Development prednachnachena dental prosthetics, namely for dental implants.

Recommended application field: Offered implantation systems and technology for producing bio jet gradient coating mozhut be used in oral and maxillofacial surgery in the manufacture of bone implants, bone grafting and orthopedic devices.

Advantages over analogues: Cobalt-chromium alloys, titanium and ceramics based on alumina, which are made of dental implants, do not provide an adequate level of osseointegration. The use of metallic implants with ceramic or bio jet single or dual layer does not solve this problem in connection with the sharpness of the boundaries of layers. Using the gradient layer on the metal implant osseointegration process provides a natural physiological resorption of bio jet component, which leads to formation along the entire length of its endosseous part of the dendritic the structure of variable porosity in accordance with the change of the elastic-elastic properties in a direction away from the bone cortical to spongy layer that significantly improve retention, increase the area of contact of the implant with the newly formed bone will promote uniform redistribution of chewing pressure in the implant-bone interface, will increase its biomechanical properties. Thus, the implant is designed for some functionality exceeds world counterparts.

The development stage readiness: Pre-production model is made

Technical and economic effect: Offered implantation systems and technology for producing bio jet gradient coating mozhut be used in oral and maxillofacial surgery in the manufacture of bone implants, bone grafting and orthopedic devices.

Description of the development:
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In the proposed metallic endosseous part of the dental implant is applied gradient composite coating consisting of passive ceramic (alumina) and organic reactive materials (tricalcium phosphate, hydroxyapatite), the concentration of bio-reactive and accordingly the ceramic component has a predetermined continuous distribution of the layer thickness. Reproducible plasma-arc technology for producing such implants provides high adhesion, microhardness, porosity and compliance of the chemical composition and structure of the coating. Developed for the production of an implant system, a special laboratory, prepared production site is certified domestic bio reactive material, the materials for the certification of an implant system and instruments in general, developed a business plan. Created a pilot batch of titanium implants with a gradient of bio jet coated and tools for their installation in the bone tissue. Pilot batch of implants approved dental clinic "Sapphire Dance", Uzhgorod with a positive result.

Information about newness of the development:
there are Ukrainian patents -- 1 items

corresponds technical description
Ready for implementation

Possibility of transfer abroad:
Licence's sale
Technological document's sale
Combinated reduction to industrial level

Photo

Country Ukraine

For additional information turn to:
E-mail: gal@uintei.kiev.ua