Needle holder
A needle holder and needle technology, applied in the field of surgical tools, can solve the problems of low suturing efficiency, cumbersome operation process, non-holdable suture needles, etc., and achieve the effect of convenient holding operation and improving surgical efficiency.
Inactive Publication Date: 2014-06-25
郭君
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- Abstract
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- Application Information
AI Technical Summary
Problems solved by technology
During the operation, knotting and thread cutting are alternately operated, and the needle holder and scissors have to be replaced back and forth. The operation process is cumbersome and the suturing efficiency is low.
In addition, the ring shape of the rear end of the existing needle holder cannot hold the sewing needle, and the suturing efficiency is low
Method used
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Embodiment Construction
[0011] A needle holder, as shown in the figure, includes two scissor-shaped hinged bodies. The front end of the body is a needle holding part 1, and the rear end is a handle part 5. The front end of the needle holding part 1 is provided with a needle holding groove 2, and the rear end The end is provided with a groove 3, and a blade 4 is fixed in the groove 3 by screws. The rear end of the hand-held part 5 of the upper body is provided with a finger ring 6, and the ring mouth plane of the finger ring 6 is perpendicular to the plane of the needle holder, and is used to put the thumb. Parallel to the plane of the needle holder, it is used to place the ring finger, that is, the plane of the ring mouth of the finger ring 8 is perpendicular to the plane of the ring mouth of the finger ring 6 . Matching tooth buckles 7 are provided on the inner sides of the rear ends of the two handle parts 5 .
[0012] During use, clamp the surgical needle with the needle holding part 1, fix the ...
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The invention relates to a surgical tool, in particular to a needle holder which comprises two bodies in scissor-shaped hinging. The front end of each body is a needle holding portion while the rear end of the same is a handholding portion, a needle holding groove is arranged at the front end of each needle holding portion, a groove is arranged at the rear end of each needle holding portion, a blade is fixed in each groove through a screw, a ring is arranged at the rear end of the handholding portion of each body, and a ring opening plane of one ring is perpendicular to that of the other ring. The blade is arranged on the needle holding portion, and thread cutting operation can be performed, so that frequent tool replacing in the surgical process is avoided; an original ring structure is changed, and the two rings are arranged vertically and contain the thumb and the third finger respectively, so that convenience is brought to holding operation, and surgical efficiency can be improved effectively.
Description
Technical field [0001] The invention involves a surgical tool, especially a needle holder. Background technique [0002] The needle holder is a tool commonly used in surgical suture surgery. During the wound suture surgery, the needle holds the needle suture wound and knotted the stitching.During the operation, the knots and scissors are alternately operated. The needle and scissors should be replaced back and forth. The operation process is cumbersome and the suture efficiency is low.In addition, the existing rings of the rear of the needle holding cannot be held, and the suture efficiency cannot be held. Invention content [0003] In order to solve the above problems, the present invention provides a needle holder that can complete two operations that can complete the needle and scissors. [0004] The technical solution adopted by the present invention is as follows: a needle holder, including two shear hinges, the front end of the body is the needle, and the back end is the h...
Claims
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IPC IPC(8): A61B17/062
CPCA61B17/062
Inventor 郭君张昀
Owner 郭君