Thyroid puncture outfit

A puncture and thyroid technology, applied in the field of medical devices, can solve the problems of insufficient tissue samples, low detection rate, low positive rate of thyroid nodule diagnosis, etc., to improve the detection rate and achieve simple effects
CN113017798AActive Publication Date: 2021-06-25CHONGZHOU PEOPLES HOSPITAL
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Patent Information

Authority / Receiving Office
CN ยท China
Patent Type
Applications(China)
Current Assignee / Owner
CHONGZHOU PEOPLES HOSPITAL
Publication Date
2021-06-25

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Abstract

A thyroid puncture outfit disclosed in the invention comprises a puncture needle, a cavity penetrating through the two ends of the puncture needle is formed in the puncture needle, a puncture sharp part is arranged at one end of the puncture needle, and a negative pressure extraction part is arranged at the other end of the puncture needle. A scraping and rotating device used for scraping the inner wall tissue of the thyroid tumor in the rotating process is rotationally installed in the cavity. The cavity is formed in the puncture needle, then the scraping and rotating device is arranged in the cavity, the inner wall tissue of a thyroid tumor can be effectively scraped through low-speed rotation of the scraping and rotating device, and thyroid epithelial cells falling off from the thyroid tumor can be sucked out, so the detection rate is greatly increased; and the thyroid puncture outfit is of a mechanical structure, so implementation is easy, and fine needle aspiration biopsy under the guidance of color ultrasound can be easily popularized to primary hospitals.
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Description

Technical field

[0001] The present invention relates to the technical field of medical devices, and more particularly to a thyroid puncture. Background technique

[0002] The thyroid is a very important gland of vertebrate, belongs to the endocrine organs. In a mammalian, it is located below the neck of the thallar bone, both of the trachea. Human thyroid shapes like a butterfly, like a shield, so naming this. Thyroid puncture is a method for diagnosing tandem thyroid disease. Thyroid puncture is often used in certain thyroid diseases that are still difficult to diagnose after a variety of inspections. It is a routine examination method of thyroid and thyroid node-stricken diseases to help understand the pathological nature of the disease, and ultimately clearly diagnose and guidance. The thyroid puncture is a small amount of tissue in a lentry of thyroid using a small needle, and a diagnosis is made by microscope.

[0003] At present, thyroid puncture surgery generally uses fine...

Claims

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