Puncture skin-free surface skin incision stapler

A stapler and skin technology, applied in the field of staplers, can solve problems such as wound infection, delayed wound healing, and trauma to skin tissue

Pending Publication Date: 2019-09-17
上海执中医疗技术有限公司
View PDF1 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The traditional needle and thread suture method basically uses suture needles and suture threads, which not only causes trauma to the skin tissue, but also changes the tension at the place where the sutures are inserted, and the tissue is continuously subject to tension changes, which is prone to healing scars, which may occur later. ...

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Puncture skin-free surface skin incision stapler
  • Puncture skin-free surface skin incision stapler
  • Puncture skin-free surface skin incision stapler

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0031] The following describes several preferred embodiments of the present invention with reference to the accompanying drawings, so as to make the technical content clearer and easier to understand. The present invention can be embodied in many different forms of embodiments, and the protection scope of the present invention is not limited to the embodiments mentioned herein.

[0032] In the drawings, components with the same structure are denoted by the same numerals, and components with similar structures or functions are denoted by similar numerals. The size and thickness of each component shown in the drawings are shown arbitrarily, and the present invention does not limit the size and thickness of each component. In order to make the illustration clearer, the thickness of parts is appropriately exaggerated in some places in the drawings.

[0033] Such as figure 1 with figure 2 As shown, the epidermal incision stapler without puncturing the skin includes a skin dress...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The present invention discloses a puncture skin-free surface skin incision stapler. The puncture skin-free surface skin incision stapler comprises skin dressings, suture hanging brackets, bell mouths, clamping tongues, notches and a suture, the suture hanging brackets are arranged on the skin dressings in a side-by-side manner, the bell mouths are located on the suture hanging brackets, the clamping tongues are located at small openings of the bell mouths, and the notches are located opposite the bell mouths. An external structure is used to clamp the suture, and the puncture skin-free surface skin incision stapler withstands tension of sutured wounds, avoids damages to skin tissues, eliminates stress concentration, avoids scarring during a healing process, and is simple in structure, low in production cost and closer to a traditional suture closure effect.

Description

technical field [0001] The invention relates to the field of staplers, in particular to an epidermal incision stapler without piercing the skin. Background technique [0002] The traditional needle and thread suture method basically uses suture needles and suture threads, which not only causes trauma to the skin tissue, but also changes the tension at the place where the sutures are inserted, and the tissue is continuously subject to tension changes, which is prone to healing scars, which may occur later. It leads to problems such as wound infection, foreign body residue, and slow wound healing, which brings great pain to patients. The closure device in the patent CN104825200A "Surgical Incision and Closure Device Structure" is relatively complicated, the cost price is high, and its flexibility is not as good as sutures, so it feels stiff when attached to the wound. [0003] Therefore, those skilled in the art are committed to developing an epidermal incision stapler that i...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): A61B17/08
CPCA61B17/08A61B2017/081
Inventor 肖洒曾美华张元壮
Owner 上海执中医疗技术有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap