Introduction of special surgical instruments for replacement of new valve

Commonly used therapies for valvular heart disease include drug therapy, interventional therapy, and surgical treatment. Mild heart valve disease can improve symptoms with drugs, but drugs can't reverse the damaged valve structure. Interventional therapy is a method of continuous development and exploration. The treatment is performed by femoral artery puncture, retrograde insertion of the catheter into the heart, dilatation of the narrow mitral or aortic valve through the catheter, or repair of the heart valve or implantation of an artificial heart valve through a catheter. However, interventional therapy is performed for a relatively short time and lacks long-term clinical observation. Surgical treatment is a common, reliable and effective method for the treatment of valvular heart disease. Valve repair or prosthetic valve replacement is performed according to the extent of valve damage and the nature of the lesion. When the valve structure is seriously damaged, such as mitral leaflet thickening, fibrosis, calcification, chordae shortening, aortic valve stenosis or loss of function insufficiency, requires the removal of diseased valve, and then made an artificial mechanical valve, valve or valve through the same biological method of surgical suture in the original valve, fixed position, completely replace the original valve function.

Cardiovascular surgical instruments are relatively delicate, and the product performance requirements are strict. Therefore, the products are mostly imported instruments. In order to break the monopoly status of foreign brands in cardiovascular surgery, Xinhua surgical instruments Co., Ltd. pioneered the development of domestic high-end cardiovascular surgical instruments.

The valve replacement instruments developed by our company are all processed by German technology and German stainless steel and titanium alloy. The products are exquisite in workmanship and high in quality. They are inlaid with carborundum and cemented carbide on key products. All the teeth are made of imported tools and CNC machine tools. The teeth are clear and complete. They are in the leading position both at home and abroad. 40 times the size of the teeth without injury is as follows:

Product configuration is divided into two types, one is simple (BMH- type valve replacement device --ZL177), another is fully equipped (BMH- II type valve replacement device --ZL179), the specific configuration is as follows:

Simple product list (ZL177)

All products list (ZL179)