PDF(Pubmed)
Abstract：
UNASSIGNED: The electronic pen needle holder (EPNH) was developed to enhance surgical precision, reduce operative time, and improve patient outcomes. By integrating microergonomics, penization, and electronics with surgical instruments, the EPNH aims to provide surgeons with a tool that minimizes hand strain and maximizes control during delicate procedures.
UNASSIGNED: The EPNH was ergonomically designed to fit the surgeon\'s hand, using titanium for its strength and biocompatibility. It was manufactured through industrial-grade 3D printing, and its mechanical properties were verified using finite element analysis. A force-sensitive resistor and vibratory mechanism were integrated to provide real-time feedback and assistance during surgeries.
UNASSIGNED: Testing by 10 neurosurgeons demonstrated significant precision, control, and efficiency improvements. The EPNH reduced hand strain and fatigue, allowing longer, more comfortable operation times. The time required for suturing tasks has decreased by 40% compared to traditional needle holders. Surgeons reported high satisfaction with the EPNH\'s performance and usability.
UNASSIGNED: The EPNH represents a major advancement in surgical instrument design, offering enhanced precision, reduced hand strain, and increased efficiency. Its innovative features and ergonomic design make it a valuable tool for improving surgical outcomes and transforming microsurgical practices.
UNASSIGNED: The EPNH was ergonomically designed to fit the surgeon\'s hand, using titanium for its strength and biocompatibility. It was manufactured through industrial-grade 3D printing, and its mechanical properties were verified using finite element analysis. A force-sensitive resistor and vibratory mechanism were integrated to provide real-time feedback and assistance during surgeries.
UNASSIGNED: Testing by 10 neurosurgeons demonstrated significant precision, control, and efficiency improvements. The EPNH reduced hand strain and fatigue, allowing longer, more comfortable operation times. The time required for suturing tasks has decreased by 40% compared to traditional needle holders. Surgeons reported high satisfaction with the EPNH\'s performance and usability.
UNASSIGNED: The EPNH represents a major advancement in surgical instrument design, offering enhanced precision, reduced hand strain, and increased efficiency. Its innovative features and ergonomic design make it a valuable tool for improving surgical outcomes and transforming microsurgical practices.
摘要：
■电子笔式持针器（EPNH）的开发旨在提高手术精度，减少手术时间，改善患者预后。通过整合微观人体工程学，penization,和带手术器械的电子设备，EPNH旨在为外科医生提供一种工具，可以最大程度地减少手部劳损，并在精巧的手术过程中最大程度地控制。
■EPNH的设计符合人体工程学，适合外科医生的手，使用钛的强度和生物相容性。它是通过工业级3D打印制造的，并利用有限元分析对其力学性能进行了验证。集成了力敏电阻器和振动机构，以在手术过程中提供实时反馈和帮助。
■由10名神经外科医生进行的测试显示出明显的精确度，control,和效率的提高。EPNH减少了手部的疲劳和疲劳，允许更长的时间，更舒适的操作时间。与传统的持针器相比，缝合任务所需的时间减少了40％。外科医生报告对EPNH的性能和可用性非常满意。
■EPNH代表了手术器械设计的重大进步，提供增强的精度，减少手部劳损,并提高效率。其创新的特点和符合人体工程学的设计使其成为提高手术效果和转变显微外科实践的宝贵工具。
■EPNH的设计符合人体工程学，适合外科医生的手，使用钛的强度和生物相容性。它是通过工业级3D打印制造的，并利用有限元分析对其力学性能进行了验证。集成了力敏电阻器和振动机构，以在手术过程中提供实时反馈和帮助。
■由10名神经外科医生进行的测试显示出明显的精确度，control,和效率的提高。EPNH减少了手部的疲劳和疲劳，允许更长的时间，更舒适的操作时间。与传统的持针器相比，缝合任务所需的时间减少了40％。外科医生报告对EPNH的性能和可用性非常满意。
■EPNH代表了手术器械设计的重大进步，提供增强的精度，减少手部劳损,并提高效率。其创新的特点和符合人体工程学的设计使其成为提高手术效果和转变显微外科实践的宝贵工具。
