U-SHAPED DISC SHUNT AND DELIVERY DEVICE Russian patent published in 2012 - IPC A61B17/06 A61F2/44 A61L27/28 

Abstract RU 2438605 C2

FIELD: medicine.

SUBSTANCE: group of inventions refers to medicine. A device for treating an intervertebral disc comprises an elongated U-shaped shunt and a needle with a hollow channel passing from its distal end. The specified distal end has a size and a configuration to be inserted in the intervertebral disc and enclose the specified elongated shunt. A method of shunt implantation for treating the intervertebral disc involves the stages whereat: (a) the needle and the U-shaped shunt is enabled to penetrate into the disc; (b) the needle is drawn out thereby leaving the U-shaped shunt being located partially inside the intervertebral disc.

EFFECT: inventions provide back pain relief by intensified biosynthesis of hydrophilic sulphated glycosamines, and therefore increase of pressure inside the disc, and by reduced lactic acid formation and removal.

38 cl, 31 dwg

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RU 2 438 605 C2

Authors

Jeng Dzheffri E.

Jeng Tereza T.

Dates

2012-01-10Published

2007-02-05Filed