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

Control method and control device for electric surgery suture nail installing instrument

A control device and control method technology, applied in the field of medical devices, can solve the problems of waste of materials and manpower, insufficient strength, poor compatibility of devices, etc., and achieve the effect of reasonable control process and reasonable operation steps

Active Publication Date: 2013-11-27
B J ZH F PANTHER MEDICAL EQUIP
View PDF4 Cites 11 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Traditional surgical stapling instruments use manual as the power source to control the instrument, which has high requirements on the doctor's operation. Different doctors may have different suturing effects, or due to uneven force or insufficient force of the user, the suture is increased. The uncertainty of the process is unacceptable to the surgeon. At the same time, because the instrument cannot be adjusted according to the type of operation and the operation site, the compatibility of the instrument is poor. ), resulting in a great waste of materials and manpower

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
  • Control method and control device for electric surgery suture nail installing instrument
  • Control method and control device for electric surgery suture nail installing instrument
  • Control method and control device for electric surgery suture nail installing instrument

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] figure 1 Schematic illustration of an electric surgical stapling instrument with the end effector at the end of a linear stapler. figure 2 Schematic illustration of an electric surgical stapling instrument with the end effector at the end of a circular stapler. image 3 Schematic diagram of an electric surgical stapling instrument whose end effector is the end of a laparoscopic cutter-stapler.

[0025] Such as figure 1 , 2 , 3, the universal handle of the electric surgical stapling instrument is universal, and can be connected to different end effectors—a linear stapler, a circular stapler, and a laparoscopic cutting stapler. In addition to the several end effectors shown in the figure, the universal handle can also be connected to a belt knife stapler and other staplers.

[0026] Figure 4 It is a structural block diagram of a control device of an electric surgical stapling instrument according to an embodiment of the present invention.

[0027] The control devi...

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 control method and control device for an electric surgery suture nail installing instrument. The electric surgery suture nail installing instrument comprises a general handle and end effectors, wherein the general handle can be used in cooperation with the different end effectors of the surgery suture nail installing instrument. The method includes the steps that in the self-inspection step, partial jaw closing operation and suture nail striking operation are carried out, and the electric surgery suture nail installing instrument returns to an original position; in the step of detecting types of the end effectors, the types of the end effectors are detected; in the closing step, the jaw is closed and the tissue is clamped in the jaw; in the striking step, whether striking is carried out or not is judged, if the striking is not selected, the electric surgery suture nail installing instrument returns to a state after the step of detecting the types of the end effectors, and if the striking is selected, a suture nail is struck; in the return step, the electric surgery suture nail installing instrument returns to the original position. The control process is more reasonable and reliable, and the operation steps are more reasonable.

Description

technical field [0001] The invention relates to the field of medical instruments, in particular to a control method and a control device for electric surgical binding instruments. Background technique [0002] Staple surgical binding instruments have been widely used in surgery because of their convenient use and good suturing effect since they were invented. The stapler is the world's first stapler, which has been used for gastrointestinal anastomosis for nearly a century. It was not until the 1870s that the tubular stapler was widely used in gastrointestinal surgery. It is a device used in medicine to replace traditional manual suturing. Due to the development of modern technology and the improvement of production technology, the staplers currently used in clinical practice are reliable in quality, easy to use, tight, and suitable for tightness, especially their fast suturing and easy operation. It has the advantages of few side effects and surgical complications, and som...

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): A61B17/072A61B17/115
Inventor 王树新师云雷李学军刘青
Owner B J ZH F PANTHER MEDICAL EQUIP
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