Геращенко Сергей Иванович,Геращенко Сергей Михайлович,Митрошин Александр Николаевич
申请号：
RU2015121036
公开号：
RU157440U1
申请日:
2015.06.02
申请国别(地区):
RU
年份:
2015
代理人:
摘要：
The invention relates to the field of metal implants to be inserted into bone tissue with the presence of metallic implant surface roughness and having elements optimized osseointegration resulting in an improved connection with a bone implant.The technical result of the claimed utility model is to provide an implant design that provides the connection of bone and soft tissue to the implant, characterized by a high degree of adhesion to the implant of biological tissue through the formation of extra force to cut the biotissue implatatom.The implant for implantation into bone tissue having an implant surface comprising a microroughness which comprises peaks and pores having a pore diameter ≤1 micron, a pore depth of ≤500 nm and a peak width, at half the pore depth, of from 15 to 150% of the pore diameter, according to utility model on the outer side surface over the entire surface of the intraosseous portion of the implant with the step L to the width and length of the openings in the form of a truncated cone, whose base is recessed to not less than 40 microns, wherein the holes are formed by turning the laser beam of 360 ° at an angle α to the axis formed by the holes, and the surface microroughness is formed on the entire surface of the implant by blowing particles linear-chain carbon under pressure, wherein the angle a defined range of 25 ° -45 °, and the pitch L - equality of total base area cones and the remaining surface.This implant is a metallic implant is made of commercially pure titanium or titanium alloy. Wherein said implant is a dental implant. Wherein said implant is an orthopedic implant.1. Имплантат для имплантации в костную ткань, имеющий поверхность имплантата, включающую микрошероховатость, которая включает поры и пики, имеющие диаметр пор ≤ 1мкм, глубину пор ≤ 500 нм и ширину пика на уровне половины глубины пор от 15 до 150% диаметра пор, отличающийся тем, что на внешней стороне поверхности по всей поверхности внутрикостной части имплантата с шаг
