Dynamic pedicle screw estimation system for predicting optimal pedicle screw dimensions, has computed tomography scan processing module configured to acquire and process CT scan images of patient spine, and perform vertebral segmentation
	BHAT S N; KANTHI M; NAYAK S G; SUSHMITHA
	2025-03-18
专利权人	MANIPAL ACAD HIGHER EDUCATION (MANI-Non-standard)
申请日期	2025-03-18
专利号	IN202541024328-A
成果简介	NOVELTY - The dynamic pedicle screw estimation system (100) has a computed tomography (CT) scan processing module (301) configured to acquire and process CT scan images of a patient spine, perform vertebral segmentation, and extract key anatomical parameters of a vertebra. A bone quality assessment module (303) analyzes bone quality data, such as bone mineral density (BMD), cortical thickness, and bone texture based on the extracted anatomical parameters to evaluate bone strength and ensure stable screw fixation. A pedicle screw estimation module (305) determines optimal screw dimensions such as length and diameter, and insertion angles based on a CT scan data and the bone data. USE - Dynamic pedicle screw estimation system for predicting optimal pedicle screw dimensions and insertion angles using medical image processing and computational analysis to enhance spine surgery precision and patient safety in medical technology and surgical planning. ADVANTAGE - The system integrates medical image processing and computational analysis to predict optimal pedicle screw dimensions and insertion angles to enhance surgical precision, reduce complications, and improve patient outcomes while minimizing reliance on subjective estimation. The system compares computational predictions with traditional manual estimation methods to validate accuracy, improve surgical outcomes, and minimize complications such as nerve damage and screw loosening. The method enhances surgical results while reducing the necessity for revision surgeries, resulting in more effective and dependable spinal procedures. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a method for dynamic pedicle screw estimation. DESCRIPTION OF DRAWING(S) - The drawing shows a block diagram of the dynamic pedicle screw estimation system. 100Dynamic pedicle screw estimation system 301Computed tomography scan processing module 303Bone quality assessment module 305Pedicle screw estimation module 309Surgical planning and visualization module
IPC 分类号	A61B-017/70 ; A61B-034/00 ; A61B-034/10 ; A61B-034/20 ; A61B-090/00
国家	印度
专业领域	信息技术
语种	英语
成果类型	专利
文献类型	科技成果
条目标识符	http://119.78.100.226:8889/handle/3KE4DYBR/13572
专题	中国科学院新疆生态与地理研究所
作者单位	MANIPAL ACAD HIGHER EDUCATION (MANI-Non-standard)
推荐引用方式 GB/T 7714	BHAT S N,KANTHI M,NAYAK S G,et al. Dynamic pedicle screw estimation system for predicting optimal pedicle screw dimensions, has computed tomography scan processing module configured to acquire and process CT scan images of patient spine, and perform vertebral segmentation. IN202541024328-A[P]. 2025.

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