Study of Intraosseous Implant Osteointegration withVarious Types of Coating in Experiment

Autor:	E. A Nazarov, V. G Papkov, S. A Kuz’manin, I. G Vesnov
Rok vydání:	2016
Předmět:	technology industry and agriculture General Engineering Energy Engineering and Power Technology equipment and supplies
Zdroj:	N.N. Priorov Journal of Traumatology and Orthopedics. 23:62-67
ISSN:	2658-6738 0869-8678
DOI:	10.17816/vto201623262-67
Popis:	Bone tissue formation around the pins made of medical steel (1st group, n=9), titanium alloy BT6 with modified by chemical and thermal treatment surface (2nd group, n=8), titanium alloy BT6 with calcium phosphate and 1% germanium coating sprayed using microarc oxidation technique (3rd group, n=5) and of the same alloy with calcium phosphate and 5% germanium coating (4th group, n=7) was studied on 28 mongrel cats. The pins were inserted into the proximal femur. In 3 months (after euthanasia) roenthenography, CT with densitometry, biomechanical testing (to determine the strength of implant-bone adhesion) and histologic examinations were performed. It is shown that osteointegration processes were the most marked in the animals from 3rd and 4th groups.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::de64d1f055270dc0bda3fa6e2c0987a3 https://doi.org/10.17816/vto201623262-67 Zobrazit plný text záznamu