US 2017/0049537 A1 · SURFACE-MODIFIED HYBRID SURFACE IMPLANT AND METHOD FOR MANUFACTURING THE SAME

Abstract

The present invention relates to an implant having a nanotube on a surface thereof and a method for manufacturing the same, and more particularly, to an implant having excellent stability and effectiveness because a nanotube is provided on the surface of the implant and a nanocapsule loaded with a medicine or the like is attached to the nanotube, thereby strengthening the adhesive force with the peripheral soft tissue and allowing to stably load factors related to osteogenesis and inflammation prevention and treatment or the like, thus not making them lost during an implant procedure and therefore not only having an increased lifespan but also preventing almost all occurrences of side effects caused by the implant.

Claims15

Dependent claims

A method for manufacturing an implant with a hybrid surface, comprising the steps of:

(a) treating the surface of an implant fixture with sonication, and washing it with a solvent;
(b1) preparing a SiO2 bead, and preparing a nano-sized capsule by using it as a template, wherein a biocompatible material is coated on the SiO2 template and then the SiO2 bead is removed to prepare a hollow capsule, or (b2) preparing a bead with a biocompatible material;
and
(c) attaching the hollow capsule prepared in step (b1) or the bead prepared in step (b2) to the implant fixture prepared in step (a) by dipping and stirring or centrifugation to prepare a first hybrid surface implant.

1 more element

Dependencies are inferred from the claim text.

Surface-modified hybrid surface implant and method for manufacturing the same

Life of this patent

Surface-modified hybrid surface implant and method for manufacturing the same

Life of this patent

Abstract

Claims15