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Implanted cancer relapse real-time monitoring system

A real-time monitoring system and monitoring system technology, applied in the field of medical devices, can solve the problems of time-consuming, inconvenient, missed early detection of cancer recurrence, etc.

Active Publication Date: 2015-09-30
QINGDAO MEDINTELL BIOMEDICAL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] At present, the main way for patients to monitor cancer recurrence is to go to the hospital for regular reexamination. This method is inconvenient and time-consuming for patients. Second, reexamination is not timely, and the possibility of early detection of cancer recurrence may be missed.

Method used

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  • Implanted cancer relapse real-time monitoring system
  • Implanted cancer relapse real-time monitoring system
  • Implanted cancer relapse real-time monitoring system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] Example 1 An implantable cancer recurrence real-time monitoring system

[0038] An implantable cancer recurrence real-time monitoring system, the cancer recurrence real-time monitoring system includes an in vivo implant component 1 and an in vitro component 2; the in vivo implant component 1 includes a circulating free RNA sensor 11, a data processing module 12, and a first wireless communication module 13; The data processing module 12 includes an input interface 121, a microprocessor 122, and an output interface 123; a reactor 124; the input interface 121 receives the electrochemical signal output by the circulating free RNA sensor 11 and converts it into a digital signal and then inputs it to the microprocessor 122, The microprocessor 122 performs protocol conversion on the digital signal and uploads it to the in vitro component 2 through the output interface 123 via the first wireless communication module 13; the in vitro component 2 includes a data receiving device ...

Embodiment 2

[0051] Example 2 An implantable cancer recurrence real-time monitoring system

[0052] An implantable cancer recurrence real-time monitoring system, the cancer recurrence real-time monitoring system includes an in vivo implant component 1 and an in vitro component 2; the in vivo implant component 1 includes a circulating free RNA sensor 11, a data processing module 12, and a first wireless communication module 13; The data processing module 12 includes an input interface 121, a microprocessor 122, and an output interface 123; a reactor 124; the input interface 121 receives the electrochemical signal output by the circulating free RNA sensor 11 and converts it into a digital signal and then inputs it to the microprocessor 122, The microprocessor 122 performs protocol conversion on the digital signal and uploads it to the in vitro component 2 through the output interface 123 via the first wireless communication module 13; the in vitro component 2 includes a data receiving device ...

Embodiment 3

[0065] Example 3 An implantable real-time monitoring system for cancer recurrence

[0066] An implantable cancer recurrence real-time monitoring system, the cancer recurrence real-time monitoring system includes an in vivo implant component 1 and an in vitro component 2; the in vivo implant component 1 includes a circulating free RNA sensor 11, a data processing module 12, and a first wireless communication module 13; The data processing module 12 includes an input interface 121, a microprocessor 122, and an output interface 123; a reactor 124; the input interface 121 receives the electrochemical signal output by the circulating free RNA sensor 11 and converts it into a digital signal and then inputs it to the microprocessor 122, The microprocessor 122 performs protocol conversion on the digital signal and uploads it to the in vitro component 2 through the output interface 123 via the first wireless communication module 13; the in vitro component 2 includes a data receiving dev...

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Abstract

The invention discloses an implanted cancer relapse real-time monitoring system. The monitoring system comprises an in-vivo implantation assembly and an in-vitro assembly, wherein the in-vivo implantation assembly can convert concentration information of circulating cell-free nucleic acids in a tissue fluid into transmittal digital information and transmit the digital information to the in-vitro assembly in a wireless transmission manner; the in-vitro assembly analyzes the received circulating cell-free nucleic acid information and informs a user of the implanted cancer relapse real-time monitoring system of paying attention to cancer relapse danger in an information display or warning manner. The implanted cancer relapse real-time monitoring system can monitor a molecular marker, circulating cell-free nucleic acids, of cancer relapse / transfer in real time and can detect the cancer relapse danger in an early stage of cancer relapse, so that a patient suffering from cancer relapse can be treated in time.

Description

technical field [0001] The invention belongs to the field of medical devices, and relates to a cancer recurrence monitoring system, in particular to an implanted cancer recurrence real-time monitoring system. Background technique [0002] At present, the cure level of cancer in our country is not satisfactory. About 1 / 3 of all cancer patients can be cured and have a chance of long-term survival, but about half of cancer patients have recurrence and metastasis during the course of the disease. Cancer recurrence means that the controlled cancer reappears in the primary organ, or the cancer invades lymphatic vessels or body cavities from the original site, migrates to other places and continues to grow, forming a tumor of the same type as the primary tumor. Some cancers come back months or years after initial treatment. Therefore, for cancer patients, it is very necessary to monitor postoperative recurrence and metastasis. The earlier the signs of cancer recurrence and metast...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B5/1473
CPCA61B5/1473A61B5/6824A61B5/742A61B5/7455A61B5/746
Inventor 杨承刚
Owner QINGDAO MEDINTELL BIOMEDICAL CO LTD
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