Operation path planning method and device

By combining the information of MPR and three-dimensional model, a surgical path planning method is provided, which solves the problems of high time and low efficiency in the existing technology of surgical path planning, and realizes fast and convenient surgical path planning and modification, improving the operation experience.

CN119867922APending Publication Date: 2025-04-25PERCEPTION VISION MEDICAL TECH CO LTD
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Patent Information

Application Number
CN202411982290.4
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-12-31
Publication Date
2025-04-25

AI Technical Summary

Technical Problem

The existing surgical path planning methods are time-consuming and low-efficiency. Especially the methods based on MPR images and three-dimensional models have difficulty and accuracy deviations in determining surgical targets and entry points.

Method used

By combining the information of MPR and three-dimensional model, a surgical path planning method is provided, including determining the first coordinates of the target and entry point of the surgical path planning in the first interface, generating the original surgical path, and displaying and modifying the path in the second interface, synchronizing the path of the first interface.

Benefits of technology

It realizes rapid formulation and convenient modification of surgical path planning, improves the efficiency of path planning, and improves the user's operation experience through two-way synchronization and real-time updates.

✦ Generated by Eureka AI based on patent content.

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    Figure CN119867922A_ABST
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Abstract

The invention discloses a surgical path planning method and device, and the method comprises the steps: responding to a first input of a user for a first interface, and determining the first coordinates of a target point and an entry point of surgical path planning; the first interface is used for displaying a first image; the first coordinates are coordinates in the first image; generating an original operation path based on the first coordinate; displaying the original operation path in a second interface; the second interface is used for displaying a second image; modifying the original surgical path in response to a second input of the user for the second interface; the second input is used for modifying a second coordinate of at least one target point; the second coordinates are coordinates in the second image; and synchronously modifying the original surgical path in the first interface based on the modification of the original surgical path in the second interface. According to the surgical path planning method and device disclosed by the invention, the information of the MPR and the three-dimensional model is combined, so that the surgical path planning can be made more quickly.
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