Unlock instant, AI-driven research and patent intelligence for your innovation.

Suture assembly, puncture core assembly with same and puncture outfit

A component and suture technology, applied in the field of medical equipment, can solve problems such as high suture cost, inconvenient use, and various surgical instruments

Pending Publication Date: 2020-07-07
FENGH MEDICAL CO LTD
View PDF11 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When it is necessary to suture the puncture hole of a patient, especially the puncture hole of an obese patient, only a stapler specially used for suturing the puncture hole can be used, but this requires additional surgical instruments, the suturing cost is high, and there are many surgical instruments and inconvenient operation; And, the stapler that specially sutures the puncture hole has a complex structure and is inconvenient to use

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 assembly, puncture core assembly with same and puncture outfit
  • Suture assembly, puncture core assembly with same and puncture outfit
  • Suture assembly, puncture core assembly with same and puncture outfit

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0048] Embodiments of the invention are described in detail below, examples of which are illustrated in the accompanying drawings. In the description of the present invention, the terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features. Thus, the features defined as "first" and "second" may explicitly or implicitly include at least one of these features. In the description of the present invention, "plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.

[0049] The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention. Such as figure 1 As shown, the puncture core assembly 100 of the embodiment of the present invention includes a puncture end assembly 1 , a pu...

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

A suture assembly for a suture hole comprises a suture needle, a suture carrier and a suture; the end part of the suture is fixedly connected with the suture carrier, and the suture needle comprises afirst matching part; the suture carrier is provided with a second matching part; after the suture needle penetrates through the tissue on the opposite side of the hole, the first matching part is clamped with the second matching part, so that the suture needle is fixedly connected with the suture carrier, and the suture needle drives the suture carrier and the end part of the suture to penetratethrough the tissue on the opposite side of the hole again, so that suturing of the hole is realized; the track of penetration is the same as that of re-penetration, and the direction along which the penetration is performed is opposite to the direction along which the re-penetration is performed. The suture assembly can be applied to a puncture core assembly and the puncture outfit, and therefore,the puncture outfit can achieve a puncture function and a suture function.

Description

technical field [0001] The invention relates to a surgical instrument, in particular to a suturing assembly, a puncture core assembly and a puncturer, and belongs to the field of medical equipment. Background technique [0002] Laparoscopic surgery has been widely accepted in surgery. Compared with traditional open surgery, laparoscopic surgery has many advantages, including less damage, faster healing, and reduced risk of infection. In abdominal examination, abdominal surgery and other minimally invasive or surgical operations, trocar is an indispensable surgical instrument. The trocar can establish an access channel in the chest wall or abdominal wall of the human body, so that staplers or other surgical instruments (such as endoscopes, scissors, guide wires, catheters, filters, stents, etc.) can enter the body cavity including the chest cavity and abdominal cavity, and Provides access for gas in and out to control the pneumoperitoneum required for surgery for examination...

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): A61B17/04A61B17/34
CPCA61B17/0469A61B17/3421
Inventor 孙宝峰路少磊
Owner FENGH MEDICAL CO LTD