AI-assisted lumbar intervertebral disc resection visual navigation device with postoperative care monitoring function

By combining AI-assisted modules and visual navigation modules, precise lesion localization and real-time intraoperative navigation are achieved in lumbar discectomy. Combined with postoperative nursing monitoring modules, full-process data management is carried out, which solves the problems of inaccurate lesion localization, low intraoperative navigation accuracy, and delayed postoperative monitoring in traditional lumbar discectomy. This improves the success rate of surgery and rehabilitation effect, while ensuring data security and system compatibility.

CN121926686APending Publication Date: 2026-04-28GENERAL HOSPITAL OF THE NORTHERN WAR ZONE OF THE CHINESE PEOPLES LIBERATION ARMY
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Patent Information

Application Number
CN202511693301.1
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-11-18
Publication Date
2026-04-28

AI Technical Summary

Technical Problem

Traditional lumbar discectomy suffers from problems such as insufficient lesion localization accuracy, one-sided surgical risk assessment, limited intraoperative navigation accuracy, and delayed postoperative monitoring data collection and untimely information synchronization. It lacks full-process data management and safety, resulting in high surgical risk and poor rehabilitation outcomes.

Method used

The system employs an AI-assisted module for lesion identification and risk assessment, combines a visualization navigation module for real-time 3D navigation, integrates a postoperative nursing monitoring module for real-time data collection and analysis, and utilizes a distributed computing architecture for data processing and transmission to ensure data security and cross-system sharing.

Benefits of technology

It enables precise lesion localization and risk quantification assessment, reduces surgical trauma and complications, optimizes postoperative rehabilitation, improves diagnostic and treatment efficiency and data security, and reduces the maintenance costs of multiple devices.

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Abstract

The invention relates to an AI-assisted lumbar intervertebral disc resection visual navigation device with a postoperative care monitoring function, and belongs to the technical field of medical equipment.The AI-assisted lumbar intervertebral disc resection visual navigation device comprises an AI assisting module, a visual navigation module, a postoperative care monitoring module and a data processing and transmission module, and the AI assisting module is internally provided with an image recognition model and a risk prediction model; the system is used for performing lesion recognition and positioning on image data of a patient before an operation, performing operation risk assessment in combination with multi-source information of the patient, and overlapping and displaying the operation risk in a three-dimensional model to realize real-time navigation in the operation, the AI auxiliary module realizes accurate lesion positioning and risk quantitative assessment, and the visual navigation module provides real-time guidance with the precision smaller than or equal to 0.5 mm. The postoperative nursing monitoring module achieves all-around real-time monitoring of physiological parameters, wound states and rehabilitation training, and the abnormity early warning subunit discovers the risks in time and treats suggestions in a grading mode to improve nursing pertinence.
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