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Intraoperative real-time parathyroid gland tissue detection system based on near-infrared autofluorescence

An autofluorescence and parathyroid gland technology, applied in the field of medical devices, can solve problems such as inaccurate positioning and identification of parathyroid glands, accidental injury, etc., and achieve the effects of eliminating medical accidents, improving surgical quality, and reducing psychological burden

Pending Publication Date: 2021-06-25
JIANGSU BAINING YINGCHUANG MEDICAL TECH CO LTD
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0003] The purpose of the present invention is to solve the problem of inaccurate positioning and identification of parathyroid glands in existing thyroid surgery, which is easy to cause accidental injury, and to design a real-time parathyroid gland identification system based on near-infrared autofluorescence

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  • Intraoperative real-time parathyroid gland tissue detection system based on near-infrared autofluorescence
  • Intraoperative real-time parathyroid gland tissue detection system based on near-infrared autofluorescence

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Embodiment Construction

[0017] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0018] like figure 1 shown.

[0019] An intraoperative real-time parathyroid identification system based on near-infrared autofluorescence, including a probe 1, a probe cable 2, a controller 3-1, an emitter 3-2, a detector 3-4, and a human-computer interface 3-3. The controller 3-1 is mainly used to control the operation of the entire detection system, and controls the start-up operation of the emitter and the detector; the emitter 3-2 is used to emit radiation signals to stimulate the fluorescence in the tissue material of interest; the detector 3- 4 for detecting fluorescent signals from said tissue material in the surgical region of interest; the human-machine interface 3-3 includes a display screen for displaying images, such as videos created by using the tissue detection system.

[0020] The probe 1 can be held by the operator. When the probe 1...

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Abstract

An intraoperative real-time parathyroid gland recognition system based on near-infrared autofluorescence is characterized by comprising a probe (1) composed of at least one emission optical fiber (1-1) and at least one detection optical fiber (1-2), wherein the emission optical fiber and the detection optical fiber are connected with a corresponding emitter (3-2) and a corresponding detector (3-4) respectively; a detection host (3), wherein the emitter and the detector both belong to a part of the detection host, the detection host further comprises a controller (3-1) and a man-machine interaction interface (3-3), and the controller and the man-machine interaction interface are connected with the emitter and the detector. The controller is configured to initiate operation of the at least one transmitter and the at least one detector; the human-computer interaction interface is configured to provide feedback about operation of the tissue detection system to an operator. According to the invention, the occurrence of medical negligence in the thyroid surgery can be greatly reduced or even completely eradicated.

Description

technical field [0001] The invention relates to a medical device, in particular to a parathyroid identification technology in thyroid surgery, in particular to an intraoperative real-time parathyroid identification system based on near-infrared autofluorescence. Background technique [0002] In recent years, the incidence of thyroid tumors in the world has risen rapidly. In some provinces and cities in my country, the incidence of thyroid cancer has entered the top ten of malignant tumors, and the number of operations has increased rapidly. It has become a surgical consensus that parathyroid glands must be protected to avoid HypoPT during thyroid surgery. However, it is difficult to accurately locate and identify parathyroid glands in real time, which is the most common and most difficult problem in thyroid surgery. In view of this, it is urgent to invent an intraoperative real-time parathyroid identification device based on near-infrared autofluorescence to solve surgical ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B90/00A61B5/00A61B34/20
CPCA61B5/4887A61B34/20A61B90/06A61B90/08A61B2034/2055A61B2090/08021
Inventor 李健聪
Owner JIANGSU BAINING YINGCHUANG MEDICAL TECH CO LTD
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