SURFACE-MODIFIED MEDICAL IMPLANT WITH GOLD NANOPARTICLES

WIPO Patent Application WO/2019/216644

A1

The present invention relates to a medical implant and a method for surface modification of a medical implant. A medical implant according to one aspect can adsorb gold nanoparticles on the surface of an implant body in two layers, and has high biostability and high bone differentiation capacity.

JPH0564647	IN-BONE IMPLANT BODY
JP2010220700	DENTAL IMPLANT, AND METHOD OF PREVENTING ABUTMENT SCREW OF DENTAL IMPLANT FROM BEING LOOSENED
WO/2022/240106	MULTI-BONE DENSITY DISPLAY METHOD AND APPARATUS, COMPUTER-READABLE RECORDING MEDIUM, AND COMPUTER PROGRAM

SOHN SE IL (KR)
KO WAN KYU (KR)
KIM SEONG JUN (KR)

PCT/KR2019/005501

November 14, 2019

May 08, 2019

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SUNGKWANG MEDICAL FOUND (KR)

A61C8/00; A61C8/02; A61K6/00; A61K6/02; A61K6/04

KR20160007176A	2016-01-20
KR20140021245A	2014-02-20
KR20100106847A	2010-10-04

CHANGQING YI: "Gold Nanoparticles Promote Osteogenic Differentiation of Mesenchymal Stem Cells through p38 MAPK Pathway", ACS NANO, vol. 4, no. 11, 28 October 2010 (2010-10-28), pages 6439 - 6448, XP055651435, DOI: 10.1021/nn101373r
A. SIVANESAN: "Electrocatalytic oxidation of ascorbic acid using a single layer of gold nanoparticles immobilized on 1,6-hexanedithiol modified gold electrode", ELECTROCHIMICA ACTA, vol. 52, no. 28, 18 July 2007 (2007-07-18), pages 8118 - 8124, XP022214073, DOI: 10.1016/j.electacta.2007.07.020

Y.P.LEE, MOCK & PARTNERS (KR)

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