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Tendon Assisted Suture Jaws and Tendon Assisted Suture Forceps

A technique for suturing forceps and tendons, applied in the field of medical devices, can solve the problems of fiber tearing, difficult to hold, difficult to operate, etc., and achieves the effect of reducing the requirement of proficiency, improving the degree of standardization, and increasing the force-bearing area

Inactive Publication Date: 2017-11-07
EXCE MD SUPPLY SHANGHAI LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] For many years, the surgical operation to repair human tendon ruptures and defects has been purely manual suturing, which is difficult to operate
This is because the tendon will contract and bifurcate after rupture, and the surface of the tendon is very smooth, which is difficult to grasp, and the broken end is very soft. It is difficult to take care of both fixation and needle insertion at the same time, and some space must be avoided.
In addition, the level of doctors' surgical operations is uneven, and the stitches after suturing are neat and standardized. There is no reliable and authoritative operation method among the common suturing methods in the industry, and fiber tearing may occur again after surgery. Surgical accidents, which put forward higher requirements for doctors' operating skills and experience

Method used

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Embodiment Construction

[0023] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be further elaborated below in conjunction with the accompanying drawings.

[0024] Figure 1 to Figure 6 Shown is the structural representation of the present invention.

[0025] The reference signs are: claw toe 1, claw toe gap 2, upper claw toe 11, lower claw toe 12, clamping channel 3, cutting edge 4, main tong arm 5, auxiliary tong arm 6, first main tong arm 51. The second main tongs arm 52, the first auxiliary tongs arm 61, the second auxiliary tongs arm 62, the central shaft 7, the combined shaft 8, the fixed locking mechanism 9, the limit rack 91, the positioning handle 92, and the shrapnel 93 , positioning handle rivet 94, anti-displacement sheet 95.

[0026] Such as figure 1 and Figure 5 As shown, the tendon-assisted suture jaw of the present invention has a claw toe 1, and the claw toe 1 includes a plurali...

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Abstract

The invention creatively discloses a tendon auxiliary suture forceps jaw and corresponding tendon auxiliary suture forceps. The tendon auxiliary suture forceps jaw is provided with claw toes. The claw toes comprise the upper claw toes and the lower claw toes, wherein claw toe gaps are formed between the upper claw toes and the lower claw toes, the upper claw toes and the lower claw toes are matched through the claw toe gaps to form clamping channels, and the claw toes are provided with blades. A tendon suture operation can be simply and efficiently assisted, and meanwhile tendon injuries are reduced to the maximum degree.

Description

technical field [0001] The invention relates to a medical device, in particular to a tendon auxiliary suture jaw for assisting tendon suture in tendon suture operation and the tendon auxiliary suture forceps with the jaw. Background technique [0002] For many years, the surgical operation to repair human tendon ruptures and defects has always been performed by purely manual suturing, which is difficult to operate. This is because the tendon will contract and bifurcate after rupture, and the surface of the tendon is very smooth, which is difficult to grasp, and the broken end is very soft, so it is difficult to simultaneously fix and place needles, and some space must be avoided. In addition, the level of doctors' surgical operations is uneven, and the stitches after suturing are neat and standardized. There is no reliable and authoritative operation method among the common suturing methods in the industry, and fiber tearing may occur again after surgery. Surgical accidents...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B17/04A61B17/28A61B17/00
CPCA61B17/04A61B17/0487A61B17/2804A61B17/2812A61B2017/0042
Inventor 吴承岩申春华钱鋆
Owner EXCE MD SUPPLY SHANGHAI LTD
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