Autonomous driving paper index
Evolution of AI and Robotics in Modern Orthodontic Workflows of Direct Appliance 3D Printing from Shape Memory Materials – Scoping Review
One-line summary
Abstract Recent advances in artificial intelligence (AI), robotics, and additive manufacturing are expanding the capabilities of digital orthodontic workflows.
Engineering notes
Key topics: autonomous driving, planning, control. See the paper for implementation details and experimental results.
Chinese explanation / 中文解读
中文解读待补充：本站会优先为端到端自动驾驶、BEV感知、3D目标检测、轨迹预测、路径规划、LiDAR感知等高价值论文补充中文说明。
Original abstract
Abstract Recent advances in artificial intelligence (AI), robotics, and additive manufacturing are expanding the capabilities of digital orthodontic workflows. This scoping review examines the evolving role of AI and robotics in orthodontics, with particular emphasis on direct 3D and 4D printing of orthodontic appliances from shape memory materials. A systematic search of the Scopus database identified 278 records published between 2020 and 2025, of which 24 studies were included in the review following PRISMA-guided screening. The reviewed literature indicates growing interest in AI-assisted treatment planning, digital workflow optimization, and additive manufacturing approaches that may support personalized fabrication of orthodontic appliances. Shape memory polymers and 4D-printing concepts show potential for controlled, time-dependent force delivery and a reduced need for sequential appliance replacement. However, the current evidence remains predominantly experimental, and broader clinical implementation is limited by insufficient clinical validation, challenges related to material standardization, and unresolved biocompatibility concerns.
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