Excision location auxiliary equipment for body surface tumor operation

A technique of surgical resection and positioning assistance, which is applied in the direction of stereotaxic surgical instruments, etc., can solve the problems of low cutting efficiency, poor tumor cutting and fixing effect, etc., and achieve the effect of convenient cutting operation.

Inactive Publication Date: 2020-05-22
JIAMUSI UNIVERSITY
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the shortcomings of poor cutting and fixing effect and low cutting efficiency of the existing tumors, and propose a positioning auxiliary device for surgical resection of body surface tumors

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
  • Excision location auxiliary equipment for body surface tumor operation
  • Excision location auxiliary equipment for body surface tumor operation
  • Excision location auxiliary equipment for body surface tumor operation

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0023] 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.

[0024] refer to Figure 1-4 , a body surface tumor surgical resection positioning aid, comprising a fixed ring 1, the top of the fixed ring 1 is connected with six vertically arranged guide rods 4 through bearings, the outer sides of the two guide rods 4 are provided with a connecting ring 5, the guide rods The top of 4 is sleeved with a gear 12, and the top outside of the guide rod 4 is also sleeved with a swivel ring 11. The inside of the connecting ring 5 is fixed with a sleeve rod 6 by bolts, and the inner wall of the end of the sleeve rod 6 is connected with a rotation rod 7 through a bearing. The outer side of one end of the rotating rod 7 is covered with a tel...

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 relates to the technical field of medical instruments for oncology surgery, in particular to excision location auxiliary equipment for body surface tumor operation, and solves the problems of poor tumor cutting fixation effect and low cutting efficiency in the prior art. The excision location auxiliary equipment comprises a fixing ring, wherein the top of the fixing ring is connectedwith six guide rods in vertical arrangement through bearings; a connecting ring is arranged at the outer side of each of the two guide rods in a sleeving way; a gear is connected to the top of each guide rod in a sleeving way; a rotating ring is also arranged at the outer side of the top of each guide rod in a sleeving way; a sleeving rod is fixed inside each connecting ring through a screw bolt;the inner wall of the rail end of each sleeving rod is connected with a rotating rod through a bearing; a telescopic rod is arranged at the outer side of one end of each rotating rod in a sleeving way; and an arc-shaped clamping plate is welded to the tail end of each telescopic rod. In the use process, after the fixing ring is fixed through a banding belt, the rotating rods rotate to drive the arc-shaped clamping plates to tightly clamp and fix the tumor; the rotating rings rotate to drive the arc-shaped clamping plates to lift through the guide rods, so that the tumor is upwards lifted, theskin to be cut at the lower side is exposed; and the cutting operation is facilitated.

Description

technical field [0001] The invention relates to the technical field of medical instruments for tumor surgery, in particular to an auxiliary device for surgical resection and positioning of body surface tumors. Background technique [0002] Clinically, surface tumor surgery is often performed with local anesthesia. The conventional method is that after skin incision, in order to expose the surgical field of view, the surgical assistant needs to use a small retractor to pull the skin apart to display the tumor, then separate the tumor body, and use tissue forceps to grasp the tumor body to complete the operation. Generally, tumors that grow in the breast should be surgically removed when they are about 2cm in size. After the tumor is removed, further pathological examination is performed to confirm the diagnosis. [0003] Clinically, before the operation, the position of the tumor body that is touched by hand changes and moves a lot from the position of the tumor body during ...

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): A61B90/17
CPCA61B90/17
Inventor 廉奇鑫
Owner JIAMUSI UNIVERSITY
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