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Auxiliary device for coronary angiography

An auxiliary device and imaging technology, applied in the application, transportation and packaging, catheters, etc., to ensure safety and avoid excessive bleeding

Active Publication Date: 2021-05-28
谢纯
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because the radial artery needs to be punctured during coronary angiography, but the position selection before puncture, the angle of puncture and the subsequent stringing of the guide wire are all completed by the doctor's experience, so coronary angiography has a certain risk of death. rate, which is why an agreement is required before coronary angiography

Method used

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  • Auxiliary device for coronary angiography
  • Auxiliary device for coronary angiography
  • Auxiliary device for coronary angiography

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Embodiment Construction

[0028] Below in conjunction with specific embodiment, further illustrate the present invention. It should be understood that these examples are only used to illustrate the present invention and are not intended to limit the scope of the present invention. In addition, it should be understood that after reading the content taught by the present invention, those skilled in the art may make various changes or modifications to the present invention, and these equivalent forms also fall within the scope defined in the present application.

[0029] The present invention is an auxiliary device for coronary angiography. The main structure includes a puncture auxiliary device, a guide wire auxiliary device, a postoperative fixation device and a support frame body 1; the puncture auxiliary device, guide wire auxiliary device and postoperative fixation The devices are all arranged on the supporting frame body 1 . Because patients need to puncture the radial artery during coronary angiog...

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Abstract

The invention discloses an auxiliary device for coronary angiography, and mainly relates to the field of coronary angiography devices. The auxiliary device includes a puncture auxiliary device, a guide wire auxiliary device, a postoperative fixing device and a supporting frame body. The puncture auxiliary device, the guide wire auxiliary device and the postoperative fixing device are all arranged on the supporting frame body. The puncture auxiliary device comprises a pressure detection cover plate and a limiting rod; the guide wire auxiliary device comprises a guide wire tube and a tachometer wheel, wheel grooves are symmetrically formed in the side wall of the end of the outer side of the guide wire tube, and the tachometer wheel is arranged in the wheel grooves. The auxiliary device has the beneficial effects that a doctor can be helped to perform a coronary angiography operation more conveniently, so that the doctor does not depend on own experience to operate during the operation, the scientization and datamation of the operation are further guaranteed, and the harm of the coronary angiography operation to a patient is further reduced.

Description

technical field [0001] The invention relates to the field of coronary angiography devices, in particular to an auxiliary device for coronary angiography. Background technique [0002] Cardiovascular disease is one of the diseases that endanger people's lives in modern times. Many people die of cardiovascular disease every year, and because of the living problems of modern people, the number of deaths due to cardiovascular disease is increasing every year. Therefore, how to treat cardiovascular disease Disease is a very important problem for modern people. As a common cardiovascular disease, coronary heart disease is extremely harmful to people, because the coronary artery is the artery that supplies blood to the heart. When atherosclerosis occurs in the coronary artery, the lumen is narrowed or occluded, resulting in myocardial ischemia, Chest pain, chest tightness and other discomforts due to hypoxia or necrosis seriously endanger people's lives. Coronary angiography is a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61G13/12A61B90/14A61B17/135A61B17/34A61M25/09
CPCA61G13/1235A61B90/14A61B17/135A61B17/3415A61M25/09041A61G2210/00A61B2017/12004
Inventor 谢纯
Owner 谢纯
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