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Gastroscope biopsy specimen sampling and embedding device and using method

A technology of biopsy specimens and gastroscopy, which is applied in the field of medical devices, can solve the problems of uncertain section direction, inconvenient operation, easy deformation, etc., and achieve the effects of ensuring direction, facilitating diagnosis, and convenient material collection

Inactive Publication Date: 2020-08-18
重庆市北碚区中医院
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Problems solved by technology

[0002] When the gastroscopy doctor performs a biopsy on the patient, the specimens taken out are relatively small, soft, and sometimes broken, and they are fixed in the specimen bottle, which is easy to deform; the pathological technician has to use small tweezers to take out one by one from the specimen bottle , wrapped with filter paper, then dehydrated, transparent, wax-soaked, and then used small tweezers to take out the embedding and slicing one by one. It is easy to grasp the direction of embedding, and the cutting direction of slices is also uncertain, which seriously affects the diagnosis of pathologists

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  • Gastroscope biopsy specimen sampling and embedding device and using method

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Embodiment Construction

[0011] The present invention is described in further detail now in conjunction with accompanying drawing

[0012] The invention provides a technical solution: a device for taking materials and embedding of gastroscopy biopsy specimens, comprising a dehydration box 1, a cover 2 is arranged on the top of the dehydration box 1, and a gel plate 3 is arranged in the dehydration box 1; when in use, the gastroscope The doctor uses a scalpel to cut an incision 4 of a suitable size in the middle of the gel plate, then puts the specimen just taken out by the gastroscope into the incision 4 according to the required direction, then puts the gel plate and the specimen into the dehydration box 1, and covers it The cover 2 is fixed in the fixative. When the pathologist takes the material, he does not need to open the dehydration box. He can put the dehydration box 1, the cover 2, the gel plate 3, and the biopsy tissue of the gastroscope into the dehydrator for operation. The operation steps...

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Abstract

The invention discloses a gastroscope biopsy specimen sampling and embedding device and a using method, and the device is characterized in that the device comprises a dehydration box; a cover body isarranged on the dehydration box, and a gel plate is arranged in the dehydration box; during use, a gastroscope doctor cuts an incision with a proper size in the middle of the gel plate, then flatly places a gastroscope biopsy small specimen into the incision according to the required direction, covers the cover body and puts the cover body into a specimen bottle filled with fixing liquid; a pathologist can directly treat the dehydration box without taking materials, and when a pathology technician embeds the dehydration box, the gel plate filled with the gastroscope biopsy small specimen is taken out and directly embedded into a wax block and is cut into slices. The device has the advantages that materials are convenient to take, the trouble that a pathologist clamps small specimens with small tweezers during material taking is avoided, the technician can conveniently embed wax blocks, the embedding direction of tissue is determined at a time, and therefore it is guaranteed that the direction of the sections of the slices is correct, and convenience is brought to the pathologist for diagnosis.

Description

technical field [0001] A device for taking and embedding small specimens of gastroscopy biopsy and a method for using them belong to the technical field of medical devices. Background technique [0002] When the gastroscopy doctor performs a biopsy on the patient, the specimens taken out are relatively small, soft, and sometimes broken, and they are fixed in the specimen bottle, which is easy to deform; the pathological technician has to use small tweezers to take out one by one from the specimen bottle , wrapped with filter paper, then dehydrated, transparent, wax-soaked, and then used small tweezers to take out the embedding and slicing one by one. It is difficult to grasp the direction of embedding, and the cutting direction of slices is also uncertain, which seriously affects the diagnosis of pathologists. . Contents of the invention [0003] The object of the present invention is to provide a device and method for taking and embedding gastroscopy biopsy specimens wh...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N1/36
CPCG01N1/36
Inventor 陈永宏高月陈禄娅聂慧王晨辉
Owner 重庆市北碚区中医院
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