Abdominal intervention operation system and method

Abstract

The invention provides an abdominal intervention operation system and method. The system includes a first position marking unit for positioning the first position of the organ focus in the abdominal cavity, a second position marking unit for positioning the second position of a motion execution device, an ultrasonic detection unit for capturing the dynamic image of the organ focus, and a space position sensor for capturing the first position marking unit and the second position marking unit during the operation. The host determines the focus target and plans the operation path to the focus target according to the static medical image acquired before the operation, and finely tunes the planned operation path according to the dynamic image of the focus target, and generates a motion scheme of the motion execution device based on the first position, the second position, and the finely tuned operation path, and the host performs fusion based on the dynamic image of the focus and the pre-established three-dimensional model of the organ focus, and determines the stitching time when an operation tool is driven by the motion execution device to the organ focus.

Description

technical field [0001] Embodiments of the present invention relate to the technical field of medical robots, and in particular to a system and method for abdominal interventional surgery. Background technique [0002] 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 and operational fatigue in surgery, people began to explore how to introduce robotic methods into surgery, and use the unique advantages of high-tech robots, sensors, etc. to provide doctors with new treatment methods and systems to solve the above problems. [0003] Taking abdominal surgery as an example, in the prior art, during the operation process, medical staff are all involved in the whole process manually, for example, doctors manually determine the location of the lesion, and manually operate surgical instruments to perform op...

AI Technical Summary

Problems solved by technology

[0004] However, since the whole process is done manually, it is inevitable that there will be defects such as manual shaking and large differences in operation speed. The accuracy of the control will vary greatly, which makes it difficult to guarantee the efficiency and effect of the operation

Images