2011 - Europe Direct Iasi

EUROINVENT 2011
4.27.
Title Splint With Connector
Authors Vladimir Levchenko
Chemistry Department Of The Lomonosov Moscow
Institution
State University
Patent no. RU 82109
For the first time it is developed in Russia not having
analogues in the world «Splint with connector». The
invention concerns biology and medicine area and can be
used in the postoperative period at endonasal operations
on intranasal structures (partition, nasal bowls etc.). Splint
it is executed from silicon a material which is in turn
coating nanostructural by carbon polymer with thickness -
50 nanometers. The new product solves a problem of
Description division of surfaces of a mucous membrane of a partition
and lateral walls of a cavity of a nose for the purpose of
formation prevention синехий. In product the medikotechnological
decision creating new medical technology of
conducting period and consisting is reached that upon
termination of treatment in a nose cavity enter bactericidal
splint, and it connector fix outside to a back of a nose a
plaster. Operation time decreases, the hypostasis of a
mucous membrane of a cavity of a nose decreases, it is not
required removals of seams in the postoperative.
4.28.
Anionic clays with magnetic components and
Title
preparation procedures.
Authors CHIRIAC Horia, LUPU Nicoleta, GABURICI Maria.
Institution National Institute of R&D for Technical Physics
Patent no. Patent application No. a 2010 00319 / 09.04.2010
The invention refers to two preparation procedures for
anionic clays (known also as Layered Double Hydroxides
or LDH) with magnetic components (Fe, Co, Ni or/and
their oxides or alloys) intercalated with drugs, pesticides
Description or other biocides, with growth stimulators or enzymes.
The magnetic anionic clays are designed to be used for
biomedical and agriculture applications and for magnetic
and chemical sensors. The new anionic clays have double
layered structures, a specific saturation magnetization of
17...93 e.m.u./g and specific surface areas of 48...98 m 2 /g.
Class 4
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