Hemostatic device and system for thoracic wall after femoral artery or pacemaker implantation

Abstract

The invention provides hemostasis equipment and system for a thoracic wall after femoral artery or pacemaker implantation, and the hemostasis equipment and system comprises a U-shaped fixing device which comprises a U-shaped leather sheath; the air bag fixing unit is mounted at the horizontal end of the inner side of the U-shaped leather sheath; the adjusting unit is located in the U-shaped leather sheath and comprises a height adjusting unit located at the U-shaped bottom of the U-shaped leather sheath and a rotation angle adjusting unit located between the height adjusting unit and the air bag fixing unit; through mutual cooperation of the U-shaped fixing device and the external hematoma monitor alarm, the following three effects can be achieved: firstly, the disposable air bag is used as a disposable compression consumable, the inflation amount can be set by a machine according to the condition of a patient, automatic inflation is achieved, and manual inflation is not needed; secondly, whether exudation occurs in a femoral artery or a pacemaker postoperative wound can be monitored, and an alarm is given when exudation occurs; and thirdly, whether the disposable air bag is pressed to leak air or not can be monitored, and an alarm is given when air leakage occurs.

Description

technical field [0001] The invention relates to a hemostatic device for the chest wall after implantation of a femoral artery or a pacemaker, and belongs to the field of medical devices. Background technique [0002] Femoral artery puncture is required during clinical interventional diagnosis and treatment, such as coronary angiography, percutaneous coronary intervention (PCI), and aortic balloon pump (IABP). According to reports, the incidence of bleeding and hematoma after PCI is 5-20%, and 69% of bleeding complications are located at the site of femoral artery puncture. At present, the main methods of hemostasis of wound after femoral artery surgery are medical staff using the index finger and middle finger pulp to compress the puncture point with bare hands for 10-15 minutes, then pressure bandaging or "cross"-shaped tape compression bandaging, and use about 0.5kg sandbag to compress for more than 6 hours. Move 24h. [0003] In addition, the same hemostasis method is u...

AI Technical Summary

Problems solved by technology

This method is likely to cause fatigue and discomfort of fingers in the forced position of the medical staff during the compression and hemostasis process, which is time-consuming and labor-intensive; the pressure is uneven or the pressure is shifted, and the sandbag is easy to fall off when the sandbag is pressurized, and bleeding may occur to form hematoma complications; adhesive tape Cannot be used by patients allergic to tape during compression

[0004] The effect and quality of the current hemostasis methods for these two surgical wounds cannot be guaranteed. Therefore, a compression hemostatic device for wounds after femoral artery or pacemaker implantation can be invented that can monitor hematoma and alarm at the same time.

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