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Introduction of special surgical instruments for replacement of new valve

2017-07-18 09:12:18 Website Name Read

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.

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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:


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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)

  


Serial number

Product number

Product name

Specifications

Number

Remarks

1

JC810RB

Cardiac scissors

245,valve

1

Straight valve scissors

2

JO604RB

Valve holding forceps

230×7

1

Commonly known as "valve forceps"

3

JL1904RB

Nondestructive forceps

195×2,Insert

1

Noninvasive forceps

4

JL317RB

Nondestructive forceps

210×1.2,straight

1

Noninvasive forceps

5

JL1799RB

Non destructive ear forceps

240

1


6

JM096RB

Needle holder

230,Double bend

1


7

JL297RB

Stripper

240×1.5/3,Double

1


8

JL298RB

Stripper

240×2/4,Double

1


9

JL917RB

Ventricular retractor

240×9.5×4

1


10

JL918RB

Ventricular retractor

240×9.5×8

1


11

JD253RB

Myocardial forceps

200×8

1


12

JD254RB

Myocardial forceps

250×9

1


13

JF1755RB

Nucleus forceps

255×5.3

1

Valve cutting forceps

14

JD250RB

Valve forceps

230×2

1


All products list (ZL179)

Serial number

Product number

Product name

Specifications

Number

Remarks

1

JC810RB

Cardiac scissors

245,valve

1

Valve scissors

2

JO604RB

Valve holding forceps

230×7

1

Commonly known as "valve forceps"

3

JL1904RB

Nondestructive forceps

195×2,Insert

1

Noninvasive forceps

4

JL317RB

Nondestructive forceps

210×1.2,straight

1

Noninvasive forceps

5

JL1799RB

Non destructive ear forceps

240

1


6

JM096RB

Needle holder

230,双弯

1


7

JL297RB

Stripper

240×1.5/3,Double

1


8

JL298RB

Stripper

240×2/4,Double

1


9

JL917RB

Ventricular retractor

240×9.5×4

1


10

JL918RB

Ventricular retractor

240×9.5×8

1


11

JD253RB

Myocardial forceps

200×8

1


12

JD254RB

Myocardial forceps

250×9

1


13

JF1755RB

Nucleus forceps

255×5.3

1

Valve cutting forceps

14

JD250RB

Valve forceps

230×2

1


15

JF031RB

Coronary scissors

180×45°

1

 Simple package (ZL177) is not with this 11 products

 

16

JL1707RB

Aorta clamping forceps

270×108×90°

1

17

JL1127RB

Vascular retractor

28

1

18

JL1128RB

Vascular retractor

38

1

19

JL1363RB

Concave convex tooth hemostatic clamp

55×27 Adjustable corner bending

1

20

JF022RB

Micro scissors

180,Straight head

1

21

JF2438RB

Micro needle holding forceps

180,Straight, self-locking, spring type

1

22

JL1706RB

Aortic clamping forceps

230×45×90°

1

23

JH234RB

Right angle pliers

200×14

1

24

JH235RB

Right angle pliers

230×14

1

25

JF2440RB

Micro needle holding forceps

210,Straight, self-locking, spring type

1

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