Abdominal cavity minimally invasive surgery system and needling time determination method

A technology of minimally invasive surgery, middle and lower needles, applied in surgical navigation systems, surgery, trocars, etc., can solve the problems of insufficient precision, operation fatigue, large incision, etc., to ensure safety and effectiveness, and reduce difficulty. Effect

Inactive Publication Date: 2016-11-16
北京柏惠维康医疗机器人科技有限公司
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Problems solved by technology

In order to solve the problems of insufficient precision, excessive radiation, large incisions, and operator fatigue in surgery, people began to discuss how to introduce robotic methods into surgery, and provide surgeons with new treatments by taking advantage of the unique advantages of high-tech robots, sensors, etc. Method and system to solve the above problems and improve the operation effect
[0004] In the process

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  • Abdominal cavity minimally invasive surgery system and needling time determination method
  • Abdominal cavity minimally invasive surgery system and needling time determination method
  • Abdominal cavity minimally invasive surgery system and needling time determination method

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Embodiment Construction

[0026] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0027] figure 1 It is a schematic flow chart of the method for determining the timing of needle insertion in the embodiment of the present invention-abdominal minimally invasive surgery; figure 1 shown, which includes:

[0028] S101. Obtain a static section image of the lesion organ model;

[0029] In this embodiment, in step S101 , three-dimen...

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Abstract

The invention embodiment provides an abdominal cavity minimally invasive surgery system and a needling time determination method; the method comprises the following steps: obtaining a static state section image of a focus internal organs model, and using an ultrasonic unit to capture the focus internal organs in the abdominal cavity in real time so as to form a dynamic ultrasonic image; fusing and rectifying the dynamic ultrasonic image with the static state section image of the focus internal organs model, thus determining the needling execution time of a planned puncture path, so the deviation of a puncture tool reaching a preset target can be limited in a preset scope. The system and method allow the tool to have the minimum deviation when reaching the preset target, thus further ensuring surgery safety and effectiveness, and reducing operational difficulty.

Description

technical field [0001] Embodiments of the present invention relate to the field of abdominal interventional surgery, and in particular to a minimally invasive abdominal surgery system and a method for determining the timing of needle insertion. Background technique [0002] Interventional therapy is a minimally invasive treatment using modern high-tech means. Under the guidance of medical imaging equipment, special catheters, guide wires and other precision instruments are introduced into the human body for diagnosis and local treatment of pathological conditions in the body. [0003] Robots and other automation equipment have been widely used in the industrial field, showing obvious advantages in terms of operational flexibility, stability and accuracy. In order to solve the problems of insufficient precision, excessive radiation, large incisions, and operator fatigue in surgery, people began to discuss how to introduce robotic methods into surgery, and provide surgeons wit...

Claims

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Application Information

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IPC IPC(8): A61B34/20A61B17/34
CPCA61B17/3403A61B2017/00238A61B2017/3413
Inventor 王荣军梁萍张晶陈钢程志刚安超任中楠
Owner 北京柏惠维康医疗机器人科技有限公司
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