Suture line locking device with improved locking mode and suture line lock catch thereof

A suture and lock technology, applied in the field of medical devices, can solve the problems of weak locking ability and easy slippage, and achieve the effect of improving the locking force

Pending Publication Date: 2020-10-30
HANGZHOU VALGEN MEDTECH CO LTD
View PDF0 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when the suture fixing device of this structure is used to fix multiple sutures, there will be overlapping areas between the multiple sutures, and it cannot ensure that each suture is in effective contact with the convex piece, which is prone to slippage and lock. tight ability is weak

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
  • Suture line locking device with improved locking mode and suture line lock catch thereof
  • Suture line locking device with improved locking mode and suture line lock catch thereof
  • Suture line locking device with improved locking mode and suture line lock catch thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0053] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0054] In addition, the following descriptions of the various embodiments refer to the attached drawings to illustrate specific embodiments in which the present invention can be implemented. The directional terms mentioned in the present invention, for example, "upper", "lower", "front", "rear", "left", "right", "inner", "outer", "side", etc., only is to refer to the direction of the attached drawings. Therefore, the direction terms used are for better and mor...

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 provides a suture line lock catch with an improved locking mode. The suture line lock catch comprises a lock body and a locking assembly movably connected into the lock body; the lock body is provided with a threading channel used for threading a suture line; the locking assembly comprises a pushing piece and a pressing block; and the pushing piece pushes the pressing block to extrude the suture line arranged in the threading channel in a penetrating mode so as to lock the suture line to the suture line lock catch. The invention further provides a suture line locking device provided with the suture line lock catch.

Description

technical field [0001] The present invention relates to the technical field of medical devices, in particular to a suture locker with an improved locking method and a suture locker provided with the suture locker. Background technique [0002] During the operation, it is often necessary to knot and fix the suture thread. Traditional surgical operations are performed under the condition of direct vision, and the knot is usually manually tied by the doctor. However, with the advancement of technology, various minimally invasive operations and interventional operations are becoming more and more common, such as endoscopic surgery, transcatheter interventional surgery, etc. This type of surgery only needs to cut a small operating window on the patient's body, thus reducing Instruments such as endoscopes or interventional catheters are inserted into the patient's body to reach the predetermined site for treatment. Knotting or securing sutures inside a patient usually requires th...

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
Patent Type & Authority Applications(China)
IPC IPC(8): A61B17/04
CPCA61B17/0487A61B2017/0496A61B2017/0488
Inventor 张庭超郑贤章李阳张伟伟
Owner HANGZHOU VALGEN MEDTECH CO LTD
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