Biopsy tool for endometrium as well as preparation device and preparation method of biopsy tool

An endometrial and preparation device technology, applied in the field of medical appliances, can solve the problems of easy delay in diagnosis and treatment, large trauma and the like

Active Publication Date: 2019-03-01
甘肃省妇幼保健院
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The trauma is large, and it is easier to delay diagnosis and treatment for patients who need to be checked and compared repeatedly before and after treatment

Method used

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  • Biopsy tool for endometrium as well as preparation device and preparation method of biopsy tool
  • Biopsy tool for endometrium as well as preparation device and preparation method of biopsy tool
  • Biopsy tool for endometrium as well as preparation device and preparation method of biopsy tool

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Embodiment Construction

[0037] The technical solutions in the embodiments of the present invention are clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0038] In the following description, a lot of specific details are set forth in order to fully understand the present invention, but the present invention can also be implemented in other ways different from those described here, and those skilled in the art can do without departing from the connotation of the present invention. By analogy, the present invention is therefore not limited to the specific examples disclosed below.

[0039] Such as figure...

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Abstract

The invention discloses a biopsy tool for the endometrium as well as a preparation device and a preparation method of the biopsy tool, and relates to the technical field of medical apparatus and instruments. The biopsy tool comprises a sampling device and a protecting device, the sampling device and the protecting device are made of a TiB2/Al2O3 ceramic composite material, the sampling device comprises an operation rod, a sampling spoon is arranged at the end part of the inner side of the operation rod, a scraping blade is arranged at the edge of the inner side of the sampling spoon, an operation handle is arranged at the end part of the outer side of the operation rod, the protecting device comprises a protecting tube, an expanding head is arranged at the end part of the inner side of theprotection tube, the length of the operation rod is greater than that of the protecting device, the operation handle enters the protecting tube from the end opening of the inner side of the expandinghead and then extends out from the end opening of the outer side of the protecting tube, and a support ball is arranged on the part, positioned in the protecting tube, of the operation rod. The biopsy tool has the advantages that the structure is simple, the use is convenient, the caused wound is small, etc.

Description

technical field [0001] The invention relates to the technical field of medical appliances, in particular to an endometrial biopsy tool, a preparation device and a preparation method. Background technique [0002] Endometrial biopsy is a minor operation commonly used in gynecology. The main purpose is to remove the endometrium for pathological examination and make a clear diagnosis to guide treatment. Endometrial biopsy can not only judge whether there is ovulation and the development degree of the endometrium in the secretory phase, but also indirectly reflect the corpus luteum function of the ovary, which is helpful for the diagnosis of endometrial diseases, such as endometrial hyperplasia, endometrium Polyps, submucosal fibroids, endometrial tuberculosis and endometrial cancer, etc. [0003] The operation of endometrial biopsy is usually curette curettage, or through the cervix with a metal or plastic thin tube, through the cervix into the uterine cavity, the tube moves b...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B10/02
CPCA61B10/0291
Inventor 倪亚莉晏博张少英王书杰孟静
Owner 甘肃省妇幼保健院
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