VITALISED CELL AND TISSUE MICROENCAPSULATION DEVICE Russian patent published in 2009 - IPC C12M3/00 

FIELD: medicine.

SUBSTANCE: said device comprises a reservoir with a calibrated orifice, and an air chamber connected to two compressors. The reservoir is connected to the first compressor through a pressure regulator, while a distal end of the reservoir is mounted in the air chamber and four-sided clamped with screws in a distal sector of the air chamber. The air chamber represents a receiver and is connected to the second compressor through the pressure regulator and a rotametre. The calibrated orifice of the reservoir is mounted in the air chamber and opposed to a nozzle in the chamber so that the axis of the calibrated orifice of the reservoir is aligned with the axis of the nozzle aperture. The device makes ensures making capsules of desired dimensions without damages, of uniform and smooth surface that provides their transplantation through an injection needle.

EFFECT: improved viability of encapsulated cells and tissues.

4 dwg