Fixing cap, anastomat with fixing cap and set box

A technology for fixing caps and staplers, applied in trocars, surgical instruments, applications, etc., can solve problems such as skin damage, and achieve the effects of strong practicability, easy operation, and avoiding disengagement

Pending Publication Date: 2020-07-17
杨潇
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention solves the suture thread of the existing intradermal suture. When the suture is completed and the thread ends at the needle entry point and the needle exit point are fixed, a snap button device is needed, and the snap button device is easy to cause damage to the skin, especially for pressurized skin. In order to solve the technical problem that the bandaged wound injury is more obvious, a fixed cap, a stapler with a fixed cap and a set box are provided

Method used

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  • Fixing cap, anastomat with fixing cap and set box
  • Fixing cap, anastomat with fixing cap and set box
  • Fixing cap, anastomat with fixing cap and set box

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0054] Such as Figure 7 , a stapler with a fixed cap, including a suture 4 and two fixed caps 5;

[0055] The suture wire 4 is made of memory alloy; one end of the suture wire 4 is provided with a suture needle 6, and the other end is provided with a first knot 7;

[0056] The threading cap 1 of a fixing cap 5 is set on the outside of the suture 4, and the suture 4 passes through the barrier 3 inside the threading cap 1; the fixing cap 5 is located at the end of the suture 4 provided with the first knot 7 ; The first knot 7 is located outside the barrier 3 away from the suture needle 6 in the threading cap 1 ;

[0057] The other threading cap 1 is provided separately, and is used to fix the second knot 8 arranged on the suture thread 4 during use, and the second knot 8 is located at the sewing needle during suturing.

Embodiment 2

[0059] Such as Figure 8 , a stapler with a fixed cap, comprising suture wire 4 and at least two fixation caps 5; any end of the suture wire 4 is provided with a suture needle 6, and the material of the suture wire 4 is memory alloy. Assemble.

[0060] For the above two embodiments, the state during use is as follows:

[0061] One end of suture silk 4 is provided with the suture needle 6 that is used for suturing, and the material of suture needle 6 and structure can be identical with existing suture needle 6, and the other end of suture silk 4 is provided with first knot 7, is used for in the affected part. One end cooperates with a fixed cap 5 for fixing.

[0062] The threading caps 1 of the two fixing caps 5 are both sleeved on the outside of the suture wire 4 . Wherein, a threading cap 1 is positioned at the end portion of the suture thread 4 provided with the first knot 7, the first knot 7 is positioned in the threading cap 1, and is positioned at the barrier 3 side fa...

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PUM

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Abstract

The invention relates to a suturing device and a suturing method. In order to a solve the problems that: when thread ends at a needle inlet point and a needle outlet point are fixed after an existingintradermal suture line is sutured, a used snap fastener device is prone to injuring the skin, and particularly, wounds subjected to pressure dressing are more obviously injured, the invention provides a fixing cap, an anastomat with the fixing cap and a set box. The fixing cap comprises a threading cap, a partition is arranged in the threading cap, and the threading cap and the partition are bothmade of flexible materials. The anastomat comprises a suture wire and at least two fixing caps, and a suture needle is arranged at any end of the suture wire; or the anastomat comprises a suture wireand two fixing caps, a suture needle is arranged at one end of the suture wire, a first knot is arranged at the other end of the suture wire, the suture wire is sleeved with the threading cap of onefixing cap, the first knot is located on the outer side of the partition, away from the suture needle, in the threading cap, and the other threading cap is independently arranged. The set box comprises the anastomat and a packaging box used for containing the anastomat.

Description

technical field [0001] The invention relates to a medical suturing device and a suturing method, and specifically provides a fixed cap, a stapler with a fixed cap and a suit box. Background technique [0002] Currently, there are many types of sutures used in surgical operations. One type of suture is used to suture the wound intradermally. It is characterized in that only the needle entry and exit points penetrate the skin, and the remaining suture points Under the skin, the wound after suturing is free of pinholes and beautiful. [0003] In the process of suturing with this type of suture thread, in order to fix the thread ends at the needle entry point and the needle exit point, a lock is often used to fix the thread ends at the needle entry point and the needle exit point, that is, use a similar The buckle device clamps the thread end at the needle entry point and the needle exit point to prevent the suture thread from slipping after suturing. And this buckle device of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B17/04A61B17/06
CPCA61B17/0483A61B17/0491A61B17/06066A61B2017/0495
Inventor 杨潇
Owner 杨潇
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