Wound support avoidance device for heart surgery

Abstract

The invention relates to a wound supporting and avoiding device for a cardiac surgery, and relates to the technical field of cardiac surgery appliances. The wound supporting and avoiding device comprises an extending mechanism which is in facing movement and opposite movement. Through the adoption of the wound supporting and avoiding device disclosed by the invention, the problems that in the prior art, under the limit of impedes of apparatuses and human bodies, largest operating space cannot be guaranteed, under the limit of differences between the human bodies, and differences between the sizes and the thicknesses of opening and closing of an operating opening, the operation difficulty of an auxiliary doctor is improved, under the limit of periphery tissue, the operation difficulty of asurgeon is increased, and the surgery time is prolonged are solved.

Description

technical field [0001] The invention relates to the technical field of heart surgery appliances, in particular to a wound support avoidance device for heart surgery. Background technique [0002] Cardiology is a relatively young branch of the surgical field. It mainly treats heart disease with surgery, such as heart bypass surgery, congenital heart disease surgery, and valve replacement. The common heart diseases treated include: congenital heart disease, valvular heart disease, coronary heart disease, thoracic aortic aneurysm, pericardial disease, heart tumor, etc. When performing surgery on that part of the disease, it needs to be operated on in the human body. The operation port is cut out in the chest to allow medical staff to directly perform related operations on the heart. To ensure the success of the operation, the most basic requirements are as follows: 1. When the wound is fixed, the operation port should be maximized; 2. 1. Barrier-free operation; 3. During the o...

AI Technical Summary

Problems solved by technology

[0012] Aiming at the defects in the prior art, the present invention provides a wound support and avoidance device for cardiac surgery, which is used to solve the limitation of equipment and human body in the traditional technology, which cannot guarantee the largest operating space; ignoring the limitation of the human body, The size and thickness of the opening and closing of the operation port are different, which increases the difficulty of the assistant doctor's operation; and is limited by the surrounding tissue, which increases the operation difficulty of the chief surgeon and prolongs the operation time.

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