DEVICE FOR EXTRACTION OF TUMOR Russian patent published in 2008 - IPC A61B17/3205 A61B10/02

Abstract RU 2339323 C1

FIELD: medicine.

SUBSTANCE: device for extraction of tumor contains hollow puncture needle with slope on the distal end, pulp extractor with smooth rod and blade. Pulp extractor has screw-shaped blade with sharp outer edge and a lancet-shaped tail part. Pulp extractor is arranged inside the opening of the needle, so that the tail-part of the screw may easily rotate and move onwards and backwards within the slope of the needle. Pulp extractor is connected with reversible electric drive by a coupling sleeve.

EFFECT: creation of surgical instrument for effective removal of tumor of prostate gland within shortest duration time of surgery and with minimal trauma to patients.

2 cl, 10 dwg

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RU 2 339 323 C1

Authors

Mulin Venedikt Mikhajlovich

Zur Oleg Igorevich

Dates

2008-11-27—Published

2007-01-17—Filed