SBIR Phase I: Combined physics solutions for accurate and interactive tool-tissue simulation for open surgery training

SBIR 第一阶段：用于开放手术训练的精确和交互式工具组织模拟的组合物理解决方案

• 批准号: 0740660
• 负责人: Dwight Meglan
• 金额: $ 9.76万
• 依托单位: SimQuest International LLC
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2008
• 资助国家: 美国
• 起止时间: 2008-01-01 至 2008-06-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=0740660&HistoricalAwards=false
• 关键词: SBIR; Phase; Combined; physics; solutions

This Small Business Innovation Research (SBIR) Phase I project focuses on the goal of developing a general approach to a simulation tool for tissue interaction for a variety of surgical training scenarios that meet the training needs of many constituencies. The key to open surgery simulation is accurate mechanical behavior of tool tissue manipulations with real-time interactivity. User experiences must reflect real-life activities. The proposed approach will achieve this by combining widely used computational mechanics simulation code and games physics code to produce a training system that can produce both accurate and interactive surgical simulation experiences. The overarching goal is to develop a general approach to simulating tool tissue interaction for a variety of surgical training scenarios that meet the training needs of many constituencies. Coupled with the broader use and greater simulation complexity of open incision surgery, professional organizations that oversee surgical training and certification are looking toward simulation to meet the increasing challenges. Users of the technology developed with this research will include surgeons, surgical students, and members of other professions that perform physical interventions on the human body. Potential buyers of the technology will include medical schools, medical simulation centers, and hospitals. The use of simulation for technology intensive open surgical procedures will have the effect of improving the quality of surgical training, thus improving and standardizing surgical practice and reducing errors.

这个小企业创新研究（SBIR）第一阶段项目的重点是开发一种通用方法，用于各种外科训练场景的组织相互作用模拟工具，以满足许多选区的培训需求。开放手术仿真的关键是工具组织操作的精确力学行为和实时交互性。用户体验必须反映真实的活动。所提出的方法将通过结合广泛使用的计算力学模拟代码和游戏物理代码来产生一个训练系统，该系统可以产生精确和交互式的手术模拟体验。总体目标是开发一种通用的方法来模拟工具组织的相互作用，以满足许多选区的培训需求。再加上开放切口手术的广泛应用和更大的模拟复杂性，监督手术培训和认证的专业组织正在寻求模拟来应对日益增加的挑战。这项研究开发的技术的用户将包括外科医生、外科学生和其他对人体进行物理干预的专业人员。这项技术的潜在买家将包括医学院、医疗模拟中心和医院。在技术密集型开放外科手术中应用模拟技术，可以提高手术培训质量，从而提高和规范手术实践，减少失误。