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Cytological sampling brush

A cell and form technology, applied in inoculation and ovulation diagnosis, medical science, surgery, etc., can solve the problems of insufficient length, unobtainable, unexplainable, etc.

Inactive Publication Date: 2010-10-27
NOVACYT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The length of the portion in the form of a scraper of the sampling brushes known in the prior art is usually not long enough and the scraper is too long to ensure correct sampling of the cells located in the functional area of ​​the endometrium or ectocervix / endocervix. The part in the form of a device is too flexible, so there are various disadvantages
[0004] Incorrect sampling of cells will result in incomplete results for subsequent analysis of these cells and will not reveal anything

Method used

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  • Cytological sampling brush
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Examples

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Embodiment Construction

[0013] The device comprises: a first part in the form of an exocervical sampling brush, designated 4, and a second part in the form of an endocervical sampling scraper, designated 5, which may be located, for example, at 5. The middle part of the first part 4 in the form of a brush.

[0014] According to the invention, a second part in the form of a scraper, denoted 5, is fixed at the end of the handle 2, and the second part 5 in the form of a scraper can pass through the hole 6 of the first part 4 in the form of a brush Sliding inside to separate from the first part. The wells 6 have means 7 for retaining cells that allow the second part 5 in the form of a scraper to be removed by sliding into the wells of the first part in the form of a brush, allowing The cells in the second part 5 in the form of the scraper were collected.

[0015] Said means 7 for retaining cells may consist of a comb-like device capable of allowing cells to be retained when the second part in the form ...

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PUM

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Abstract

The present invention relates to a cytological sampling brush of the type comprising a manipulation handle (2) at one of end of which are provided a first portion in the form of exocol sampling brush (4) and a second portion in the form of endocol sampling swab (5) at the center of the first portion in brush (4) form. This brush is characterized in that the second portion in swab (5) form is attached at the end of the handle (2) and is removable from the first portion by sliding in a hole (6) of the first portion in brush(4) form, provided with means (7) for retaining cells for collecting cells from the second portion in swab (5) form, during retraction of the first portion in brush (4) form.

Description

technical field [0001] The present invention relates to a cell sampling brush. [0002] More precisely, the present invention relates to a sampling brush comprising a handle, one end of which is provided with a first part in the form of an exocervical sampling brush, and an endocervical sampling A second part in the form of a scraper which is located in the middle of the first part in the form of a sampling brush. Background technique [0003] The scraper-shaped portion of the sampling brushes known in the prior art is generally of insufficient length and is used to ensure correct sampling of cells located in the functional area of ​​the endometrium or ectocervix / endocervix. The part in the form of a device is too flexible and thus suffers from various disadvantages. [0004] Improper sampling of cells will result in incomplete results from subsequent analysis of these cells, and such analysis will not reveal anything. SUMMARY OF THE INVENTION [0005] Therefore, the pu...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B10/02
CPCA61B2010/0074A61B10/0291A61B2010/0216A61B10/02
Inventor E·佩尔蒂埃
Owner NOVACYT