I-Corps: Customer Discovery for a Semi-Powered Transtibial Prosthesis

I-Corps:半动力跨胫骨假体的客户发现

基本信息

  • 批准号:
    1817937
  • 负责人:
  • 金额:
    $ 5万
  • 依托单位:
  • 依托单位国家:
    美国
  • 项目类别:
    Standard Grant
  • 财政年份:
    2018
  • 资助国家:
    美国
  • 起止时间:
    2018-04-01 至 2019-09-30
  • 项目状态:
    已结题

项目摘要

The broader impact/commercial potential of this project is a novel prosthesis that addresses many health concerns addressed by the more than 600,000 individuals in the lower limb amputee population. The amputee population exhibits many day-to-day challenges associated with mobility tasks such as descending stairs, or even level ground walking. This projects seeks to develop an ankle prosthesis that addresses many of these needs while maintaining a small, quiet, and lightweight package. No other prosthesis on the commercial market exhibits the same functionality as this device, and therefore, there exists a gap in the market that can be filled by this device.This I-Corps project is based on a novel ankle prosthesis, utilizing a novel actuator. This novel actuator allows this device to exhibit the following three mechanical functions: 1) high torque locking under load; 2) high-power dissipation under load; and 3) low-power generation in the absence of a load. These functions allow amputees to adapt to various terrains, gain support during standing, perform stair descent like healthy subjects as well as lift their toe during swing to avoid tripping. A prototype device has been created, and is to be assessed on amputees to determine its biomechanical benefit.This award reflects NSF's statutory mission and has been deemed worthy of support through evaluation using the Foundation's intellectual merit and broader impacts review criteria.
该项目更广泛的影响/商业潜力是一种新型假肢,解决了60多万下肢截肢者的许多健康问题。截肢人群表现出许多与移动任务相关的日常挑战,例如下楼梯,甚至平地行走。该项目旨在开发一种踝关节假体,以满足许多这些需求,同时保持一个小,安静,重量轻的包。商业市场上没有其他假体具有与该器械相同的功能,因此,该器械可以填补市场空白。该I-Corps项目基于一种新型踝关节假体,采用了一种新型致动器。这种新颖的致动器允许该装置表现出以下三种机械功能:1)在负载下的高扭矩锁定; 2)在负载下的高功率耗散;以及3)在没有负载的情况下的低功率产生。这些功能使截肢者能够适应各种地形,在站立时获得支持,像健康受试者一样进行楼梯下降,以及在摆动时抬起脚趾以避免绊倒。该奖项反映了NSF的法定使命,并通过使用基金会的知识价值和更广泛的影响审查标准进行评估,被认为值得支持。

项目成果

期刊论文数量(0)
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Michael Goldfarb其他文献

Family-centered interventions and patient outcomes in the adult intensive care unit: A systematic review of randomized controlled trials.
成人重症监护病房中以家庭为中心的干预措施和患者结局:随机对照试验的系统评价。
  • DOI:
  • 发表时间:
    2024
  • 期刊:
  • 影响因子:
    3.7
  • 作者:
    Julia Duong;Gary Wang;Graham Lean;D. Slobod;Michael Goldfarb
  • 通讯作者:
    Michael Goldfarb
General transformations for GPU execution of tree traversals
GPU 执行树遍历的一般转换
Dispositif d'aide à la mobilité
移动辅助装置
  • DOI:
  • 发表时间:
    2011
  • 期刊:
  • 影响因子:
    0
  • 作者:
    Ryan J. Farris;Hugo A. Quintero;Michael Goldfarb
  • 通讯作者:
    Michael Goldfarb
Surgical Resident Bedside Rescue Successes
  • DOI:
    10.1016/j.jsurg.2010.02.001
  • 发表时间:
    2010-03-01
  • 期刊:
  • 影响因子:
  • 作者:
    Michael Goldfarb;Mark Cavaretta
  • 通讯作者:
    Mark Cavaretta
Center-of-Mass Based foot Placement in Stumble Recovery
跌倒恢复中基于质心的足部放置

Michael Goldfarb的其他文献

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{{ truncateString('Michael Goldfarb', 18)}}的其他基金

I-Corps: A Powered Prosthetic Hand with Continuous Multi-Grasp Control
I-Corps:具有连续多抓握控制功能的动力假手
  • 批准号:
    2037902
  • 财政年份:
    2020
  • 资助金额:
    $ 5万
  • 项目类别:
    Standard Grant
Collaborative Research: Regenerative Above-Knee Prosthesis
合作研究:再生膝上假体
  • 批准号:
    0510546
  • 财政年份:
    2005
  • 资助金额:
    $ 5万
  • 项目类别:
    Standard Grant
A Generalized Framework for the Control of Chemofluidic Actuators
化学流体致动器控制的通用框架
  • 批准号:
    0307651
  • 财政年份:
    2003
  • 资助金额:
    $ 5万
  • 项目类别:
    Continuing Grant

相似国自然基金

电商“顾客直连制造”(customer to manufacturer,电商C2M)模式供应链决策——基于博弈模型的研究
  • 批准号:
    72171051
  • 批准年份:
    2021
  • 资助金额:
    48.00 万元
  • 项目类别:
    面上项目

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