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PPH auxiliary instrument facilitating suture

A suturing device and suturing technology, applied in the field of medical devices, to achieve the effect of stable position, precise and fast suturing, and convenient removal

Pending Publication Date: 2018-12-18
太仓市中医医院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] However, there is no corresponding disclosure about a technical solution that has the functions of anal expansion and suturing at the same time, reduces instrument insertion, is easy to operate, and has a good suturing effect.
[0009] In summary, there is a need for a PPH auxiliary device that has the functions of anal expansion and suturing at the same time, reduces instrument placement, is easy to operate, and has a good suturing effect. However, there is no report about this PPH auxiliary device.

Method used

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  • PPH auxiliary instrument facilitating suture
  • PPH auxiliary instrument facilitating suture
  • PPH auxiliary instrument facilitating suture

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0049] Please refer to figure 1 , figure 1 It is a structural schematic diagram of a PPH auxiliary device that is convenient for suturing according to the present invention. The PPH auxiliary device includes a suture device main body 1 and a suture protection plate 2; the suture device main body 1 is matched with a suture protection plate 2.

[0050] Please refer to figure 2 , figure 2 It is a structural schematic diagram of the main body 1 of the suturing device. The main body 1 of the suturing device includes a guiding part 11, a suturing part 12 and a fixing part 13; the suturing part 12 is provided with a suture window layer, and each suturing window layer 15 is composed of at least one suturing window layer. Window 16 is made up, and as a kind of preference, the number of suture window 16 on each suture window layer 15 is 4-5; Described suture window layer 15 has three layers, and along the axis of suture part 12 distribution; the distal end of the suture part 12 i...

Embodiment 2

[0064] Please refer to Figure 4 , Figure 4 It is a structural schematic diagram of Embodiment 2 of the present invention. This embodiment is basically the same as Embodiment 1, the difference being that the main body 1 of the suturing device in this embodiment is marked with a scale 3, and through the scale 3, medical personnel can evaluate the insertion of the main body 1 of the suturing device. Depth, avoid placing the main body 1 of the suturing device too deep or too shallow, which will affect the suturing effect.

Embodiment 3

[0066] Please refer to Figure 5 , Figure 5 It is a schematic view of the top view structure of Embodiment 3 of the present invention. This embodiment is basically the same as Embodiment 1, the difference is that the main body 1 of the suturing device of this embodiment is a compartment structure, and an illuminating lamp 4 is arranged in the interlayer, and the illuminating lamp 4 is connected with wires and The power supply, and the wires and the power supply are all arranged in the compartment. In this embodiment, the main body 1 of the suturing device is provided with the lighting lamp 4 , which can provide illumination for the medical staff during the operation, and can realize accurate and fast suturing.

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Abstract

The invention relates to a PPH auxiliary instrument facilitating suture. The PPH auxiliary instrument comprises a suture device main body and a suture protection plate. The suture device main body ismatched with a suture protection plate. The suture device main body comprises a guide part, a suture part and a fixing part. The suture part is provided with a suture window layer, and each suture window layer is composed of at least one suture window. The distal end of the suture part is provided with the guide part, and the proximal end of the suture part is provided with the fixing part. The guide part is in the shape of a purse. The fixing part is provided with a hollow hole. The suture protection plate comprises a main body plate and an outer side plate. The main body plate and the outerside plate are angularly distributed. The outer side plate is provided with a suture fixing hole. The invention has the advantages that the PPH auxiliary instrument facilitating suture simultaneouslyhas functions of anus expanding and suture, reduces instrument insertion, is convenient for operation and has a good suture effect.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a PPH auxiliary device which is convenient for suturing. Background technique [0002] TST (Tissue-selecting Therapy stapler) minimally invasive technique, also known as selective hemorrhoidal mucosal anastomosis, is praised as the safest minimally invasive technique so far by the anorectal diagnosis and treatment circle. new technology. TST minimally invasive surgery uses a special anorectoscope to form different open-loop windows, uses an anastomotic probe to lock the hemorrhoids, and adjusts the resection range of the hemorrhoidal mucosa according to the size and number of hemorrhoids, maximizing the protection of the normal function of the anus. [0003] Minimally invasive surgery, also known as selective suprahemorrhoidal mucosal anastomosis, has been praised as the safest minimally invasive technique so far by the anorectal diagnosis and treatment circle. It is a n...

Claims

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Application Information

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IPC IPC(8): A61B17/00A61B17/04A61B90/30A61B90/00A61M29/00
CPCA61M29/00A61B17/00234A61B17/0469A61B17/0491A61B90/06A61B90/30A61B2017/1142A61B2090/062
Inventor 须海丰徐琴乔俊马静怡俞丽霞顾雪芳
Owner 太仓市中医医院
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