Material for medical use comprising nanoparticles with superparamagnetic properties and its utilization in surgery
US9427354B2 · kind B2 · utility
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1References
4Claims
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Key dates
| Filing date | Sep 9, 2011 |
| Grant date | Aug 30, 2016 |
| Priority date | — |
| Expiry date | Apr 21, 2033 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61L2430/16
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
This invention relates to a material for medical use that comprises biocompatible nanoparticles having superparamagnetic properties, where the superparamagnetic properties of said nanoparticles are used to localize their action on a determined space or tissue. In particular, said nanoparticles having superparamagnetic properties are composed of magnetite. The material according to the invention has various applications, both in surgical and in therapeutic treatments.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.