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A method for reducing the loss of specimen samples and consumables in a pathological staining system

A staining system and pathological technology, applied in the field of immunohistochemistry and immunocytochemistry staining, and medical detection safety, can solve the problems of reagent and sample loss, shorten running time, reduce reagent and sample loss, and reduce abnormal staining results Effect

Active Publication Date: 2021-09-28
FUZHOU MAIXIN BIOTECH CO LTD +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a method for reducing the loss of specimen samples and consumables in the pathological staining system, so as to solve the problem of loss of reagents and samples caused by the inability to continue running when the automatic pathological staining system fails during operation

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  • A method for reducing the loss of specimen samples and consumables in a pathological staining system

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Embodiment Construction

[0030] The technical solution of the present invention is described in detail below through the examples, and the following examples are only exemplary and can only be used to explain and illustrate the technical solution of the present invention, rather than being interpreted as a limitation to the technical solution of the present invention.

[0031] like figure 1 As shown, in this embodiment, the automatic pathological staining system is selected, including dewaxing, antigen retrieval, primary antibody, detection system, chromogenic reagent and counterstaining reagent, and corresponding washing steps are also included between these steps.

[0032] In order to distinguish the corresponding washing steps, the applicant uses the first washing step, the second washing step, the third washing step, the fourth washing step, the fifth washing step, and the sixth washing step. Documentation is intended for human understanding.

[0033] A method for reducing the loss of specimen sa...

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Abstract

The invention relates to a method for reducing the loss of specimen samples and consumables in a pathological staining system. When the automatic pathological staining system fails and stops during operation, the software records the running status of the program at the time of shutdown, and restarts the operation according to the set conditions. The algorithm judges whether the operation can be continued or which step to start the operation, so as to reduce the loss of reagents and samples, avoid repeated re-running, shorten the running time, and reduce the occurrence of abnormal staining results. When a modular unit fails during the operation of the automatic pathological staining system, in order not to affect the operation of other modular units, the control unit temporarily shields or skips the failed modular unit to ensure that other modular units continue to operate normally. Reduce reagent and sample loss.

Description

technical field [0001] The invention belongs to the technical field of medical detection safety, in particular to the technical field of immunohistochemistry and immunocytochemical staining, and more specifically to a method for reducing the loss of specimen samples and consumables by a pathological staining system. Background technique [0002] Immunohistochemistry (IHC) is a new technology developed by combining the theory and technology of immunology with the method of histochemistry, combining the theories and methods of immunology, histology and biochemistry. Utilizing the core of immunology, that is, the principle of specific binding between antigen and antibody, antibodies labeled with enzymes, metal ions, isotopes, etc. are used to track the antigen, and the display agent labeled on the specific antibody bound to the antigen is displayed by a chemical reaction. The color of the dye is observed with the help of a microscope, a fluorescent microscope, and an electron m...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N1/31
CPCG01N1/31
Inventor 熊玉林林齐心陈赞烽王小亚蒋祺樑王伟槟张羲元王晓鸣阮宝淇
Owner FUZHOU MAIXIN BIOTECH CO LTD