SINGLE-USE RECTOSCOPE Russian patent published in 2003 - IPC

Abstract RU 2214149 C2

FIELD: medical engineering. SUBSTANCE: device has expendable tube manufactured from hydrophilic material. Dense thin layer of water- and oil- repellent coating is applied to external surface of the tube. When carrying out cleansing after having done rectoromanoscopy examination, tube rigidity degree changes and its deformation take place. EFFECT: excluded repeated use of rectoscope. 3 dwg

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RU 2 214 149 C2

Authors

Zarezaev O.A.

Samojlova O.O.

Dates

2003-10-20—Published

2001-08-30—Filed