Dynamic Perturbation Training System for ACL Rehabilitation

ACL 康复动态扰动训练系统

• 批准号: 9217659
• 负责人: JEFFREY J. CHU
• 金额: $ 65.81万
• 依托单位: SIMBEX, LLC
• 依托单位国家: 美国
• 财政年份: 2011
• 资助国家: 美国
• 起止时间: 2011-04-01 至 2019-01-31
• 项目状态: 已结题
• 来源: https://reporter.nih.gov/project-details/9217659
• 关键词: Address; Adopted; Adoption; Affect; Anterior Cruciate Ligament; Athletic; Clinic; Communication; Computers; Cost Analysis; Data; Degenerative polyarthritis; Development; Diagnostic radiologic examination; Drops; Effectiveness; Environment; Equilibrium; Equipment; Female; Focus Groups; Height; Incidence; Injury; Intervention; Knee; Manuals; Measures; Mechanics; Modality; Movement; Muscle; Musculoskeletal Equilibrium; Operative Surgical Procedures; Patients; Pattern; Performance; Persons; Phase; Population; Posture; Prevalence; Prevention; Prevention program; Rehabilitation therapy; Research; Resources; Risk; Risk Factors; Small Business Innovation Research Grant; Sports; Stimulus; Supervision; System; Tablets; Technology; Time; Training; Training Programs; Translating; Translations; Wireless Technology; Woman; Work; base; college; commercialization; cost; cost effective; data management; design; hamstring; high risk; high school; improved; improved outcome; injured; injury prevention; life time cost; ligament injury; male; modifiable risk; neuromuscular; population based; product development; programs; prophylactic; public health relevance; quadriceps muscle; response; restoration; sensorimotor system; strength training; usability; web site

 DESCRIPTION (provided by applicant): Anterior cruciate ligament (ACL) injuries are a significant problem for athletes, and the prevalence has increased exponentially due to the 10-fold increase in sports participation by women. Despite demonstrated ability to decrease injury rates through the use of neuromuscular training programs, the incidence of ACL injuries remains high due to poor adoption, and subsequent integration, of these programs into traditional strength and performance training routines. Ideally, a prophylactic training program would incorporate training features that address both intrinsic and extrinsic factors associated with ACL injury risk without increasing athlete training time, supervision, or specialized training requirements for the coach. Perturbation training, in particular, has been shown to cause adaptation in the sensorimotor system and restoration of normal neuromuscular coordination that results in improved dynamic postural stability, postural control, and enhanced muscle activation patterns that actively stabilize the knee during unanticipated movements. To date, adoption of perturbation training has been limited because it requires specialized equipment, additional training time, and additional resources. The Principal Objective of this Phase IIB SBIR project is to complete product development and demonstrate usability in the field of a cost-effective and fully automated perturbation platform that improves an athlete's neuromuscular response due to unanticipated perturbations for the prevention of ACL injuries.

 描述（由应用提供）：前交叉韧带（ACL）受伤是运动员的一个重大问题，由于女性的运动参与增加了10倍，因此患病率指数增加。尽管通过使用神经肌肉训练计划可以降低伤害率的能力，但由于采用不良和随后将这些计划整合到传统的力量和性能训练常规中，ACL损伤的事件仍然很高。理想情况下，预防性培训计划将结合培训功能，以解决与ACL伤害风险相关的内在和外部因素，而无需增加材料训练时间，监督或专业培训 尤其是扰动训练已被证明会导致感觉运动系统的适应性和正常神经肌肉配位的恢复，从而改善了动态姿势稳定性，姿势控制和增强的肌肉激活模式，从而在未经预料的运动过程中积极稳定膝盖。迄今为止，采用扰动培训受到限制，因为它需要专门的设备，额外的培训时间和其他资源。该阶段IIB SBIR项目的主要目的是完成产品开发，并在一个具有成本效益且完全自动化的扰动平台领域证明可用性，该平台改善了运动员的神经肌肉反应，因为意外的扰动可预防ACL损伤。