Cellblock preparation method and container

Abstract

The invention discloses a cellblock preparation method and container. The method comprises steps as follows: agar gel is put in a heat conduction container; the heat conduction container containing the agar gel is heated until the agar gel is in a molten state; an upper cover of the heat conduction container is taken down, cell clusters obtained after centrifugal gathering are added to the agar gel in the molten state, and then the heat conduction container is covered with the upper cover; the heat conduction container is put in a centrifugal machine for centrifugation, and after the cell clusters are gathered in the agar gel in the molten state, the heat conduction container is taken out and naturally cooled; after the agar gel in the heat conduction container is solidified, the upper cover and a lower cover of the heat conduction container are taken down, and the agar gel is taken out by poking, put in an embedding box and embedded in paraffin. The use method is simple, treatment isfast, and manpower and time are saved; the process is simple and convenient, a result is less affected by operation proficiency level of a worker, environmental factors and the like, and standardizedoperation is easy to realize; the prepared cellblocks have good gathering effect, interference is little, and diagnosis is convenient.

Description

technical field [0001] The invention relates to the technical field of cell block preparation, in particular to a cell block preparation method and a container. Background technique [0002] Cell block: To be precise, it is the application of the histological slice method in cytology specimens. It is to gather dispersed fine tissues, cell clusters, and cells into clusters, and then perform paraffin-embedded sectioning after the cell block is obtained. Firstly, this technique can preserve more histological structures, and secondly, cell block sections are helpful for the application of auxiliary examinations such as immunohistochemistry and genetic testing in cytology. It is currently being widely developed and applied in the field of pathology. [0003] At present, for the preparation of cell blocks, after pretreatment such as reagent fixation, colloid, agar wrapping or absorbent cotton wrapping is generally used, and then paraffin is used to make slices. [0004] Due to t...

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Problems solved by technology

[0025] In addition, the current method needs to collect the specimens, transfer them to a certain container, and then wrap them. During the scraping and transfer during the aggregation process, the specimens will be left on the surface of the container and cannot be completely wrapped inside the colloid.

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