Ceramic Hip implant

Descripción del producto

NEVZ-CERAMICS masters production of alumina and zirconia ceramic products for medicine purposes (endoprosthetics, implants, implantation systems and components thereof). With bioactive coating of nanostructured hydroxyapatite our products can be efficiently used in surgical treatment of diseases and damages  of  a human locomotor system, dentistry, and maxillofacial surgeries.
 

-Structural strength of porous ceramics is provided by submicron and nano-sized components of ceramics;

-Porous structure of ceramics resembles a bone tissue structure in the site of implantation;

-As chemically and corrosion stable material ceramics does not  cause any biochemical or allergic reactions in the  human body, while being completely non-toxic;

-Being stable to various aggravating effects ceramics may be repeatedly sterilized under high temperature and with use of gas  without loss in performance. Radiation sterilization is also possible.

-With its porous surface ceramics can be used with various  bioactive media

-Special technology for filling pores with nano-structured hydroxyapatite is a highly effective solution in clinical practice.

A ceramic ball and a ceramic insert  for an acetabular shell form together a  ceramic-on-ceramic bearing system for hip-joint endoprosthetics with annual wear rate of 0,****0,**2 mm. Superior tribological properties, high  hardness and low roughness of material make this system perfectly suitable for young patients. Hydroxyapatite coating with defined nano-particle sizes provides formation of a new bone tissue in the area of contact and long-lasting strong fixation of the implant inside a human body.
Spinal implants (a system of cage, plate and fixture)-a unique system that does not have any ceramic analogues worldwide (a patented technology). Spinal implants are used in spine surgeries for fixation, recovery of the spine supporting function by replacement in case of spine pathology.