INSTRUMENT FOR CARRYING OUT ECONOMICAL FISTULECTOMY IN PATIENTS WITH FISTULAE Russian patent published in 2011 - IPC A61B17/32 

Abstract RU 2423940 C1

FIELD: medicine.

SUBSTANCE: invention relates to surgery and can be used for carrying out economical fistulectomy of sinus tract. Device for performing fistulectomy contains flexible cylindrical conductor, smooth oval tip and knives. Knives are made in form of blunted cone, are oriented with upper narrow part towards smooth flexible tip and are shapened on lower wide part.

EFFECT: elaborated is device for economical and efficient fistulectomy, which ensures removal of pus, infected, pathologically changed, granulated tissues from sinus tract.

1 ex, 2 dwg

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RU 2 423 940 C1

Authors

Ehktov Vladimir Nikolaevich

Popov Roman Vladimirovich

Korotkikh Nikolaj Nikolaevich

Vollis Evgenij Anatol'Evich

Dates

2011-07-20Published

2010-01-25Filed