I-Corps: More efficient breast pumping system

I-Corps：更高效的吸乳系统

• 批准号: 1719290
• 负责人: Tomas Isakowitz
• 金额: $ 5万
• 依托单位: University of Pennsylvania
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2017
• 资助国家: 美国
• 起止时间: 2017-01-01 至 2018-06-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=1719290&HistoricalAwards=false
• 关键词: Corps; More; efficient; breast; pumping

The broader impact of this I-Corps project is to alleviate issues related to infant lactation, which impact the health of infants and breast-feeding women, as well as the ability of the latter to contribute at high levels of productivity in activities ranging from work to household chores. In the United States, approximately 85% of mothers with healthy newborn infants express milk within the first four months post-birth, and the majority do so using a breast pump. Yet, the CDC reports that compliance with recommended breastfeeding guidelines is less than 20%. Currently 62% of pump users report problems ranging from insufficient milk extraction to infections. By providing an easier and more comfortable means for pumping neonatal human milk, this project will assist reaching recommended CDC guidelines thereby reducing risks of ear infection, diabetes and intestinal and respiratory viruses in lactating infants and risks of infection in breast-feeding women. By providing means for hands-free milk extraction the technology enables women using breast pumps to remain high levels productivity at home and at work.This I-Corps project develops a compression based breast pump that improves efficiency and effectiveness compared to current technologies. Pumps for extracting neonatal human milk currently on the market only operate based on suction, leading to discomfort and lower levels of production. The exclusive use of suction is one of the biggest pitfalls of these pumps. In contrast, the technology being proposed uses compression patterns focused on specific areas of the breast that have been shown to be effective in scientific research. This is achieved by closely mimicking motions recommended by lactation experts. The current prototype can actuate to produce a rhythmic compression on a woman?s breast as she pumps using a typical breast pump. The technology combines advances in the fields of robotics, mechatronics, controls, software engineering, materials and user-centered design with a focus on usability, comfort and ergonomics.

这个第一军团项目的更广泛影响是减轻与婴儿哺乳有关的问题，这些问题影响到婴儿和哺乳妇女的健康，以及后者在从工作到家务等活动中以高水平生产力作出贡献的能力。在美国，大约85%的健康新生儿的母亲在出生后的头四个月内泌乳，其中大多数使用吸奶器。然而，美国疾病控制与预防中心报告说，遵守母乳喂养指南建议的比例不到20%。目前，62%的泵用户报告了从挤奶不足到感染等问题。通过提供一种更容易和更舒适的方式抽吸新生儿母乳，该项目将有助于达到疾控中心推荐的指导方针，从而降低哺乳期婴儿耳部感染、糖尿病、肠道和呼吸道病毒的风险，以及母乳喂养妇女感染的风险。通过提供免提吸乳的方法，该技术使使用吸奶器的妇女在家庭和工作中保持高水平的生产力。I-Corps的这个项目开发了一种基于压缩的吸奶器，与现有技术相比，它提高了效率和效果。目前市场上用于提取新生儿母乳的泵仅基于吸力操作，导致不适和较低的产量。专用的吸力是这些泵最大的缺陷之一。相比之下，这项被提议的技术使用的是集中在乳房特定区域的压缩模式，这在科学研究中已被证明是有效的。这是通过密切模仿哺乳专家建议的动作来实现的。现在的原型机能在女人身上产生有节奏的压缩吗？她用典型的吸乳器吸乳。该技术结合了机器人、机电一体化、控制、软件工程、材料和以用户为中心的设计领域的进步，重点是可用性、舒适性和人体工程学。