3 results about "Foot deformity" patented technology

The application relates to the technical field of surgical assistance, and discloses a foot deformity correction surgery planning and implementation method, which comprises the following steps: fusing multi-modal medical images and dynamic function data to construct a high-fidelity foot digital twin model; intelligently quantitatively evaluating and mechanismally analyzing deformities by using a deep learning network combined with a knowledge graph; automatically optimizing in a virtual space by using a multi-agent reinforcement learning algorithm to generate a personalized surgery plan verified by biomechanical simulation; converting the optimized scheme into augmented reality navigation information and robot control instructions to guide a surgical robot to perform adaptive and accurate osteotomy and reduction operations; dynamically evaluating execution deviations and guiding correction by using real-time three-dimensional scanning and registration technology during the operation, and intelligently matching and implanting internal fixators; immediately performing function verification after the operation, and generating a personalized digital rehabilitation scheme and long-term curative effect prediction for the patient based on the operation result. The application constructs an intelligent surgery ecological system throughout the whole process of "diagnosis, planning, implementation, evaluation and management", and significantly improves the accuracy, safety, predictability and scientific level of curative effect management of foot deformity correction surgery.

The application discloses a preparation method of a multi-dimension customized 3D printing functional shoe, comprising the following steps: S1, multi-dimension foot biomechanics data acquisition, S2, individualized correction structure parameter optimization and biomechanics model construction, S3, modular 3D printing digital model generation and simulation verification, S4, gradient hardness multi-material collaborative 3D printing forming, S5, finished product detection and full life cycle closed loop optimization; the application realizes the accurate preparation of the customized functional shoe by means of multi-dimension data fusion acquisition, construction of an accurate individualized biomechanics model and a gradient hardness multi-material 3D printing process; meanwhile, the application realizes the dynamic adaptation of the functional shoe in the full life cycle through a closed loop feedback optimization mechanism, and solves the technical problems of single data acquisition, low customization precision, incapability of adapting to composite foot deformities and lack of dynamic optimization in the prior art preparation method, and has the advantages of high customization precision, wide adaptation range, quantifiable correction effect and strong industrialization adaptability.

The present application relates to the technical field of standing training device, and disclose a kind of standing training device based on improving flat foot foot deformity, including bottom plate, the upper surface of the bottom plate is fixedly connected with two connecting plates symmetrically, the opposite side of two connecting plates is rotatably connected with training device body by pivot, the lower surface of the training device body is rotatably connected with two support rods by pivot, the lower surface of two support rods is fixedly connected with a fixed rod, the upper surface of the bottom plate is integrally formed with multiple fixing grooves;Two control handles set can adjust two toe placing plate in the position of two grooves, to meet the use of different groups of people, while adjusting the position of fixed rod to adjust the angle of training device body as a whole, to improve muscle tension abnormality when standing training, make ankle reset improve flat foot caused foot deformity.