GENERAL-PURPOSE BIOLOGICAL SAMPLE TAKING INSTRUMENT Russian patent published in 2002 - IPC

Abstract RU 2189176 C1

FIELD: medicine, in particular, instrument for taking biological material from cervical channel and neck of the uterus. SUBSTANCE: instrument has holder with flexible operating end equipped with hemispherical part. Piles are uniformly distributed over operating end and hemispherical part surfaces. Holder is equipped with rigidity ribs, fracture notches and cylindrical cavity. The latter is positioned at end part of holder and is made in the form of transport vial for fractured part of holder with flexible end. EFFECT: simplified construction, reduced loss and, accordingly, increased quantity of biological material sampled from cervical channel and neck of the uterus, and improved precision of diagnostic investigations. 1 dwg

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RU 2 189 176 C1

Authors

Shevelev O.A.

Usyshkin I.M.

Dates

2002-09-20Published

2001-04-18Filed