| 摘要 |
The invention relates to an instrument for endo- and ectocervical sampling comprising a shaft (10) with an axially oriented brush section (13) of one end of said shaft and with a pair elastically flexible brush sections (14) connecting to the rear end of the axial section on opposite sides of said shaft the brush sections being constructed as velour finished areas with fibres attached to these areas standing on end projecting therefrom. The flexible brush sections (14) are connected with said shaft (10) by means of two arms (16; 16') hingedly connected at one end thereof with the outer ends of said flexible brush sections, said arms at the other end thereof being connected with the shaft. The flexible brush sections and the arms form the configuration of a substantially regular tetragon, the diagonals of which cross each other at substantially right angles within said tetragon. The axial section, said flexibly brush sections and said arms are formed integrally of a plastic material, the hinges (17) being arranged with such a rigidity that the instrument normally exhibits said configuration. |
