Electrocardiogram monitoring and automatic protection device for electrical ablation of tumors

A technology of ECG monitoring and automatic protection, which is applied in the field of medical devices, can solve problems such as large medical risks, arrhythmia, and side effects of patients, and achieve the effects of improving clinical safety, avoiding arrhythmia, and facilitating real-time monitoring

Inactive Publication Date: 2015-07-22
HANGZHOUREADY BIOLOGICAL TECH CO LTD
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  • Abstract
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  • Claims
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Problems solved by technology

Although electroablation has its advantages, it has been found in clinical application that the release of high-voltage pulses may cause arrhythmia in patients, bring serious side effects, and have great medical risks.

Method used

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  • Electrocardiogram monitoring and automatic protection device for electrical ablation of tumors
  • Electrocardiogram monitoring and automatic protection device for electrical ablation of tumors
  • Electrocardiogram monitoring and automatic protection device for electrical ablation of tumors

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Embodiment Construction

[0014] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0015] In order to avoid arrhythmia in the process of electrocardiographic ablation of tumors, the ECG monitoring automatic protection device for electrocardiographic ablation of tumors in this embodiment can collect and analyze the patient's ECG data in real time, and decide to start and terminate electrocardiographic ablation according to the ECG monitoring information. Improve the safety of clinical use of electroablation equipment. The structure of the ECG monitoring protection device for tumor electroablation is as follows: figure 1 As shown, it includes the following major parts: (1) ECG information collection probe, (2) host, (3) ECG display screen and (4) early warning processing station, ECG information collection probe, ECG display screen and early warning processing The stations are connected with the host and carry out corres...

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Abstract

The invention discloses an electrocardiogram monitoring and automatic protection device for electrical ablation of tumors. The electrocardiogram monitoring and automatic protection device comprises an electrocardiogram information collection probe, a host, an electrocardiogram display screen and an early warning processing station, wherein the electrocardiogram information collection probe, the electrocardiogram display screen and the early warning processing station are all connected with the host so that signal transmission can be conducted. The electrocardiogram information collection probe collects electrocardiogram data of a patient in real time and transmits the electrocardiogram data to the host, the host conducts electrocardiogram analysis on a received electrocardiogram signal and then transmits the electrocardiogram signal to the electrocardiogram display screen and the early warning processing station, and the electrocardiogram display screen receives the signal and displays an electrocardiogram waveform. The early warning processing station processes the received signal, and according to the processing result, two switches arranged on the early warning processing station act, wherein if electrocardiogram detection is normal, the first switch is closed, an ablation power source is switched on, and an electric pulse is controlled to be released in the electrocardiogram refractory period; if abnormal electrocardiogram activities are detected, the second switch is closed, the ablation power source is switched off, and electrical ablation treatment is terminated.

Description

technical field [0001] The invention belongs to the technical field of medical devices, which is a new type of medical device, specifically an electrocardiographic monitoring device in the operation of tumor electroablation operation, which can collect and analyze the patient's electrocardiographic data in real time, so as to start and monitor according to whether the electrocardiographic activity is normal or not. Terminate the electroablation procedure. Background technique [0002] Electroablation is an effective measure for minimally invasive ablation of tumors and is currently widely used. Although electroablation has its advantages, it has been found in clinical applications that the release of high-voltage pulses may cause cardiac arrhythmias, serious side effects, and greater medical risks. [0003] Based on this, it is necessary to design a protection device to overcome the above defects, monitor and protect the electrocardiogram in the process of tumor electrical ...

Claims

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Application Information

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IPC IPC(8): A61B18/12
Inventor 陈永刚
Owner HANGZHOUREADY BIOLOGICAL TECH CO LTD
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