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US 9,750,952 B2Granted
Magnetic instrument for the homing of therapeutic cells and the elimination of excess therapeutic cells
AssigneeOgeno GmbH
InventorsUlrich Pison, Wolfgang Meissner, Michael Giersig
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Abstract
The invention describes a system for the magnetic attraction of objects, which comprises a device with a magnetic element and at least one object having magnetic particles.
Claims10
A method for magnetic attraction of therapeutic cells comprising:
- a. selecting therapeutic cells.
- b. labeling of the cells with magnetic particles to produce therapeutic labeled cells,
- c. introducing the therapeutic labeled cells according to b. into a body,
- d. introducing a device into the body wherein the device comprises:
- i. a guide element comprising a spring elastic distal area and a proximal area,
- ii. a magnetic function element which is introduced between the distal area and the proximal area of the guide element, and
- iii. a stabilizing element which is connected to the proximal area of the guide element and
- e. magnetically attracting and binding of the labeled therapeutic cells by the magnetic element of the device.
5 more elements
Dependencies are inferred from the claim text.