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Suture and suture needle assembly

A suture thread and suture needle technology, applied in the field of medical devices, can solve the problems of cumbersome and time-consuming operation, unsatisfactory, long time interval, etc.

Pending Publication Date: 2018-08-17
王天兵 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the commonly used suture needle assembly includes a suture needle and a suture thread. The suture thread is threaded through the tail of the suture needle. One suture needle assembly (the suture needle assembly is disposable), this operation is cumbersome and time-consuming, and it will also cause a long time interval between two suture operations, which cannot meet the current surgical requirements for fast suturing.

Method used

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  • Suture and suture needle assembly
  • Suture and suture needle assembly
  • Suture and suture needle assembly

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] The embodiment of the present invention provides a suture, please refer to figure 1 , the suture 10 provided by the embodiment of the present invention is used to be connected with a suture needle, and the suture 10 includes: along the direction away from the suture needle (specifically, figure 1 In the direction from left to right) there are at least two suture units 101 connected in sequence, and the suture unit 101 closest to the suture needle (the leftmost suture unit 101) is connected to the suture needle, specifically a suture unit with an opening For circular sutures, the two ends of the opening are connected with suture needles; the remaining suture units 101 are closed circular sutures.

[0024] When suturing with the suture needle assembly provided by the embodiment of the present invention, the first suture can be performed with the circular suture 101 furthest away from the suture needle, and the circular suture 101 can be cut off after the needle operatio...

Embodiment 2

[0043] The embodiment of the present invention also provides a suture needle assembly, including a suture needle and a suture thread. The head end of the suture thread is installed at the tail end of the suture needle, and the suture thread provided in the above-mentioned embodiment 1 of the present invention is used.

[0044] Combine below Figure 7-10 The connection manner of the suture needle 20 and the suture thread 10 will be described in detail. specifically:

[0045] For the first, see Figure 7 , the circular suture 101 closest to the suture needle 20 is a circular suture 101 with an opening, and both ends 1011 of the opening are inserted into the concave needle hole 201 at the tail of the suture needle 20 .

[0046] For the second, see Figure 8 , the circular suture 101 closest to the suture needle 20 passes through the needle hole 202 protruding from the tail end of the suture needle 20 through the connecting thread 103 and is fixed by knotting.

[0047] For the...

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Abstract

The invention provides a suture. The suture is used for connecting with a suture needle and is provided with at least two suture units which are sequentially connected in the direction away from the sewing needle; the suture unit closest to the suture needle is connected to the suture needle; the suture unit closest to the suture needle is an annular suture with an opening, the two ends of the opening are connected with the suture needle, and the rest of the suture unit is a closed annular suture; alternatively, all of the suture units are closed annular sutures. The invention further providesa suture needle assembly. The suture not only has short suture time, but also has simple operation.

Description

technical field [0001] The invention belongs to the technical field of medical devices, in particular to a suture thread and a suture needle assembly. Background technique [0002] Orthopedic operations often involve the repair of tissues such as bone blocks, tendons, ligaments, and muscles. These tissues have the characteristics of high strength and high tension. [0003] At present, the commonly used suture needle assembly includes a suture needle and a suture thread. The suture thread is threaded through the tail of the suture needle. A suturing needle assembly (the suturing needle assembly is disposable), this operation is loaded down with trivial details time-consuming, also will cause the time interval between two suturing operations to be longer, can't meet the demand of fast suturing required by current operation. Contents of the invention [0004] The present invention aims to solve at least one of the technical problems in the prior art, and proposes a suture th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B17/06
CPCA61B17/06004A61B17/06066A61B17/06166A61B2017/0023
Inventor 王天兵张鹏王云朋
Owner 王天兵
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