Oral and maxillofacial implant restoration method and system based on visual analysis

By using visual analysis technology for data acquisition and dynamic occlusion simulation, the limitations of preoperative planning and reliance on experience during surgery in oral implant restoration have been resolved. This has enabled personalized preoperative planning and real-time navigation, reduced the occurrence of complications, and improved the accuracy of surgery and the success rate of implant restoration.

CN121920227BActive Publication Date: 2026-07-21SHANGHAI TONGJI STOMATOLOGY HOSPITAL (TONGJI UNIVERSITY AFFILIATED STOMATOLOGY HOSPITAL)
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
SHANGHAI TONGJI STOMATOLOGY HOSPITAL (TONGJI UNIVERSITY AFFILIATED STOMATOLOGY HOSPITAL)
Filing Date
2026-01-14
Publication Date
2026-07-21

AI Technical Summary

Technical Problem

Current dental implant restoration techniques suffer from limitations in preoperative planning, reliance on surgeon experience during surgery with a lack of early warning mechanisms, and a lack of quantitative comparison in postoperative assessments. Consequently, complications are often based on empirical judgments, and there is a lack of personalized follow-up plans.

Method used

Using a vision-based analysis approach, preoperative planning information is generated through data collection, status analysis, and dynamic occlusion simulation. Real-time navigation and early warning are provided, and precise analysis is performed by combining intraoperative operation data and individual patient characteristics to generate personalized follow-up plans.

Benefits of technology

It improves the accuracy and safety of surgery, reduces the probability of complications, ensures the long-term stability and success rate of implant repair, and realizes personalized management throughout the entire cycle.

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Abstract

The present application relates to the technical field of oral implantation, in particular to an oral and maxillofacial implantation and restoration method and system based on visual analysis, which comprises the following steps: determining preoperative planning information by combining data collection, state analysis and dynamic occlusion simulation; during the operation, real-time navigation is performed on the operation, and error operation is warned based on the preoperative planning information; after the operation is completed, a personalized review scheme that fits the patient's condition is generated according to the monitoring data of the operation and the patient detection data, the review scheme including matters needing attention and review time, so that the whole cycle management is realized, and the probability of complications is reduced. Furthermore, by the above method, the present application solves the problem that the prediction of complications is mostly based on empirical judgment, and precise analysis cannot be performed in combination with operation data and patient individual characteristics, resulting in a lack of individualization of the review scheme.
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