Radial artery hemostasis device

A radial artery, locking technology, applied in medical science, surgery and other directions, can solve the problems of loose hemostat, poor hemostatic effect, etc., achieve uniform compression force, improve convenience and safety, and reasonable structure design.
CN105232108AActive Publication Date: 2016-01-13BEIJING DEMAX MEDICAL TECH
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
BEIJING DEMAX MEDICAL TECH
Publication Date
2016-01-13

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Abstract

The invention provides a radial artery hemostasis device. The radial artery hemostasis device comprises a fixing band, a stressed plate and a pressing plate. The fixing band is provided with two opposite free ends. Two through holes are formed in the two ends of the stressed plate respectively, and the free ends of the fixing band penetrate in the through holes. One end of the pressing plate is connected into the through hole in one end of the stressed plate in a rotating mode, and the other end of the pressing plate is connected into the through hole in the other end of the stressed plate in a buckled mode. The other end of the pressing plate abuts against the inner side of the corresponding free end of the fixing band. According to the radial artery hemostasis device, temporary hemostasis by compression can be conducted on the radial artery puncture part of a patient, fixing is reliable, and the problem that the hemostasis effect is poor due to looseness of a hemostasis device is solved; moreover, compression force of the radial artery hemostasis device can be adjusted according to the blood flow condition at any time. The radial artery hemostasis device is easy to operate and safe and reliable in hemostasis.
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Description

technical field

[0001] The invention relates to a hemostatic device, in particular to a radial artery hemostatic device in the field of medical equipment. Background technique

[0002] With the improvement of living conditions and the change of working style, the incidence of coronary heart disease is increasing year by year. Percutaneous transluminal coronary angioplasty (PTCA) is the main method for the treatment of coronary heart disease.

[0003] At present, radial artery puncture is mostly used clinically. After puncture, doctors need to use a hemostat to stop bleeding from the radial artery. The currently widely used hemostat has poor fixation effect and the compression force is difficult to control. Small pressure is easy to bleed, and high pressure can lead to occlusion of the radial artery, causing numbness or pain in the patient's fingers, and adding new pain to the patient.

[0004] Therefore, need to research and develop a kind of new hemostasis device for puls...

Claims

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