Interventional assistance device

An auxiliary device and interventional surgery technology, which is applied in the direction of medicine equipment, blood circulation treatment, other medical equipment, etc., can solve the problems of high cost and high surgical risk

Pending Publication Date: 2021-05-07
SHENZHEN YEAPRO IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a method aimed at solving the problem of high surgical risk and high cost caused by additional sheathing operation in the peripheral artery of the arm in the current percutaneous coronary intervention assisted by extracorporeal membrane oxygenation

Method used

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Embodiment Construction

[0033] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0034] In describing the present invention, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", The orientation or positional relationship indicated by "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than Nothing indicating or implying that a referenced device or element...

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Abstract

The invention relates to the technical field of medical auxiliary equipment, and provides an intervention auxiliary device which is used for percutaneous coronary intervention operation assisted by extracorporeal membrane oxygenation equipment. The extracorporeal membrane oxygenation equipment comprises a connecting cannula and an arterial cannula; the intervention auxiliary device comprises a pipeline connector and a first side branch installed on the pipeline connector; the pipeline connector is provided with a connecting cannula head used for being connected with the connecting cannula in an inserted mode and an arterial cannula head used for being connected with the arterial cannula in an inserted mode; the pipeline connector is installed on the connecting cannula and the arterial cannula of the extracorporeal membrane oxygenation equipment to replace a conventional operation catheter sheath for percutaneous coronary intervention operation, so that the problem that sheath placement operation needs to be additionally carried out on the peripheral artery of an arm in the percutaneous coronary intervention operation assisted by extracorporeal membrane oxygenation at present is effectively solved; and therefore, the surgical risk is reduced, complications of peripheral blood vessels are avoided, and the economic burden and puncture burden of the patient are reduced.

Description

technical field [0001] The invention relates to the technical field of medical auxiliary equipment, and in particular provides an interventional auxiliary device. Background technique [0002] Extracorporeal Membrane Oxygenation (ECMO) is a mechanical assist device for the treatment of patients with acute myocardial infarction complicated with cardiogenic shock and high-risk coronary heart disease with complex lesions, usually in VA-ECMO mode (arterial-venous circulation support ECMO mode), the surgical operation will inevitably occupy the femoral artery. [0003] Percutaneous coronary intervention (Peripheral Component Interconnect, PCI) generally uses the radial artery or the femoral artery as the approach, and uses the inserted sheath as the access to send devices such as catheters, guide wires, balloons, and stents into the body. In many clinical situations, patients with acute myocardial infarction combined with cardiogenic shock and patients with high-risk complex cor...

Claims

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Application Information

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IPC IPC(8): A61M1/16A61M1/36
CPCA61M1/1698A61M1/3621A61M1/3666A61M2202/0413A61M1/1621A61M1/3659A61M2202/0021
Inventor 卢安东王平邱剑滔李健
Owner SHENZHEN YEAPRO IND CO LTD
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