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Thoracic surgery endoscope system

A technique of endoscopy and thoracic surgery, applied in endoscopy, laparoscopy, medical science, etc., can solve problems such as difficulty and uncontrollable tissue compression.

Active Publication Date: 2020-02-11
THE SECOND AFFILIATED HOSPITAL OF XIAN JIAOTONG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, although it provides a certain protective function, it has certain difficulties when entering the body, and its oppressive effect on tissues cannot be controlled

Method used

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  • Thoracic surgery endoscope system
  • Thoracic surgery endoscope system
  • Thoracic surgery endoscope system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] Such as Figure 1-3 As shown: a thoracic surgery endoscope system is provided, including a treatment bed 1, an electric control cabinet 2, a display screen 3, an electric control expansion tube 71, and a multifunctional operating forceps; the number of electric control cabinets 2 is two, respectively Set on both sides of the head of the treatment bed 1, each electric control cabinet 2 is equipped with a control host 4, a light source host 5, an image processing host 6, an expansion tube control host 7, and an ultrafast laser source host 8; The quantity is 4, and two display screens 3 are placed on the top of each electric control cabinet 2;

[0036] The control host 4 is connected to the light source host 5, the image processing host, the expansion tube control host 7 and the ultrafast laser source host 8; the display screen 3 is connected to the control host 4, and is used to display the parameters of the control host 4 and the images acquired by the image processing h...

Embodiment 2

[0057] This embodiment introduces the usage method of the system.

[0058] Disinfect the incision before the operation, and then perform the incision;

[0059] Insert the high-definition macro camera and lighting source into the electronically controlled expansion tube, and protrude the electronically controlled expansion tube; insert the electronically controlled expansion tube together with the high-definition macro camera into the incision, and be careful not to damage the tissues in the body when inserting;

[0060] After the high-definition macro camera reaches the lesion, it indicates that the expansion tube has reached the position; control the electric control handle to perform the expansion operation of the expansion tube; so that the surgical channel is opened; pay attention to the pressure data displayed on the display screen during expansion, and do not exceed what the tissue can bear Threshold, when the expansion reaches a certain level, move the high-definition m...

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Abstract

The invention relates to a thoracic surgery endoscope system. An electrically controlled expansion pipe capable of expanding elastically is arranged, when in use, the expansion pipe can be inserted into an incision in a thin diameter state, and after entering the incision, the expansion pipe expands, so that the incision and the interior of the incision can be expanded and supported; the outer side of the expansion pipe is made of an elastic material, so that little damage is caused to tissue during expansion; a pressure sensor is arranged inside the expansion pipe and can show pressure causedby the expansion pipe on the tissue, therefore, expansion strength of the expansion pipe can be controlled during operation, and the situation is avoided that the tissue is excessively extruded and accordingly damaged; and an elastic film of the expansion pipe is provided with holes, therefore, on one hand, relative displacement produced by the expansion pipe and the tissue can be avoided, on theother hand, images can be collected through a high-definition macro camera, and thus a most stressed portion of the tissue and the stress degree of the most stressed portion can be observed.

Description

technical field [0001] The invention relates to the field of medical instruments, in particular to a thoracic surgery endoscope system. Background technique [0002] Thoracoscopy is known as one of the major breakthroughs in thoracic surgery in the last century, and it is a representative operation of minimally invasive thoracic surgery. Thoracoscopic surgery (TV-assisted thoracoscopic surgery) uses modern TV camera technology and high-tech surgical equipment to complete complex intrathoracic surgery under a chest wall cannula or tiny incision. It has changed some thoracic surgery techniques. The concept of disease treatment is considered to be the most significant progress in thoracic surgery at the end of the 20th century, and it is the direction of future thoracic surgery. [0003] During thoracoscopic surgery, since the general surgical instruments are straight, in order to avoid damage to normal tissues when the surgical instruments go in and out, it is necessary to su...

Claims

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Application Information

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IPC IPC(8): A61B1/313A61B1/04A61B1/06A61B1/018
CPCA61B1/018A61B1/04A61B1/0615A61B1/313A61B2562/0247
Inventor 程遥刁冬梅
Owner THE SECOND AFFILIATED HOSPITAL OF XIAN JIAOTONG UNIV