Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Noninvasive wound occlusion device

A technology for closing devices and wounds, which is applied in the direction of wound clips, etc., which can solve the problems of secondary trauma of the injured, increase the risk of surgery, increase the difficulty of operation, etc., and achieve the effect of convenient operation and low surgical risk

Inactive Publication Date: 2019-10-18
浙江朗特医疗科技有限公司
View PDF4 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But there is a common shortcoming in the zipper type needleless suture device on the market now, promptly unilaterally pulls and closes the wound, because unilaterally pulls and closes the wound, it will inevitably be pressed on the wound, and pressing the wound will cause secondary damage to the wounded. secondary trauma, which increases the difficulty of operation and increases the risk of surgery

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
  • Noninvasive wound occlusion device
  • Noninvasive wound occlusion device
  • Noninvasive wound occlusion device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] See attached figure 1 and attached figure 2 As shown, an atraumatic wound closure device includes a body 1 and a locking strip 3, the body 1 and the locking strip 3 are integrally formed, and a bonding sheet is provided on one side of the body 1 (see attached figure 1 , located on the opposite side of the buckle 2), the body 1 is attached to the skin through the bonding sheet, the locking bar 3 is provided with a rack 4, the body 1 is provided with a buckle 2, and the buckle 2 is used for heel locking The rack 4 on the bar 3 is locked and matched, the body 1 is a sheet body, and the locking bar is provided with a U-shaped fracture groove 5, and also includes a blocking protruding strip 6, which is arranged on the On the locking strip 3.

Embodiment 2

[0030] The structure of other parts in this embodiment is the same as that of Embodiment 1. The main body 1 and the locking strip 3 are divided into two parts. The locking strip 3 and the main body 1 are provided with lock hooks 7, and the two lock hooks 7 are connected by The pieces 8 are connected together. In this embodiment, the connecting piece is preferably a connecting piece made of elastic material, and the silica gel is used to hook the two locking hooks 7 together.

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 invention discloses a noninvasive wound occlusion device which comprises a body and locking strips. An attaching piece is arranged on one side of the body. The body is attached to the skin throughthe attaching piece. A rack is arranged on each locking strip. Lock catches are arranged on the body and used for being clamped and matched with the racks on the locking strips. The body and the locking strips are directly or indirectly fixed together. When a wound is sutured, the wound can be sutured by pulling the locking strips on the two sides of the wound; since only the locking strips on the two sides need to be pulled and the wound does not need to be pressed, no secondary injuries can be caused to a patient, operation is convenient, and the surgical risk is low.

Description

technical field [0001] The invention relates to the field of surgical suturing equipment, in particular to an atraumatic wound closure device. Background technique [0002] The zipper-type needleless suturing device does not need needles, threads or nails to suture the wound, which saves the patient from the pain of removing stitches, reduces scarring and shortens the wound closing time. But there is a common shortcoming in the zipper type needleless suture device on the market now, promptly unilaterally pulls and closes the wound, because unilaterally pulls and closes the wound, it will inevitably be pressed on the wound, and pressing the wound will cause secondary damage to the wounded. The secondary trauma increases the difficulty of operation and increases the risk of surgery. Contents of the invention [0003] Aiming at the above problems, the present invention proposes an atraumatic wound closure device. [0004] The technical scheme that the present invention take...

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
CPCA61B17/085A61B2017/086
Inventor 吴康平王锐沈冬冬
Owner 浙江朗特医疗科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com