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首页> 外文会议>The papers presented at the design and nature 2014 conference >HOW TO USE THE OVIPOSITOR DRILLING MECHANISM OF HYMENOPTERA FOR DEVELOPING A SURGICAL INSTRUMENT IN BIOMIMETIC DESIGN
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HOW TO USE THE OVIPOSITOR DRILLING MECHANISM OF HYMENOPTERA FOR DEVELOPING A SURGICAL INSTRUMENT IN BIOMIMETIC DESIGN

机译：如何使用膜泡的渗透压钻井机制在生物仿制设计中开发手术器械

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摘要

Hymenopterous insects are able to drill several inches into fresh wood with an egg-laying organ (ovipositor)rnas thin as a hair, to deposit their eggs. Up to now only one method of boring, i.e. rotary drilling, is technicallyrnused. The transfer of biomimetic principle to the fi eld of orthopedic surgery was done in the bionic developmentrnprocess. The analysis of the anatomy and physiology of hymenoptera led to the realization that it is of utmostrnimportance to have the drill composed of three parts to enable a balanced drilling process without transfer ofrntorque to the work piece. This principle was then implemented in a prototypical functional and design modelrnof a drill rasp for creating cavities in the thigh bones for the form-fi tted insertion of cementless hip prosthesisrnstems. The challenge was to design a drilling device for application in an operating theater. Thus, the emphasisrnwas on an ergonomic user experience, hygiene before and during the process, the specifi c anatomy of the thighrnbone, and an optimal workfl ow during the operation. A patent application was fi led for the technical implementationrnand received the brand name Sirex™ in accordance with a wood wasp genus.
机译：膜翅目昆虫能够钻入几英寸长的新鲜木材，并像卵一样细的产卵器官（产卵器）鼻腔沉积卵。到目前为止，技术上仅使用一种钻孔方法，即旋转钻孔。仿生原理向骨科手术领域的转移是在仿生发育过程中完成的。对膜翅目的解剖和生理学的分析导致人们意识到，使钻头由三部分组成以实现平衡的钻孔过程而不会将扭矩传递到工件是极为重要的。然后在原型锉刀和锉刀中实现了该原理，该锉刀用于在大腿骨中形成空腔，以适合非骨水泥型髋关节假体的插入。面临的挑战是设计一种用于手术室的钻孔设备。因此，重点在于人体工程学的用户体验，过程之前和过程中的卫生状况，大腿骨的特定解剖结构以及手术过程中的最佳工作流程。根据一项技术专利申请了专利，并根据木蜂属获得了Sirex™品牌。

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  • 会议地点 1755-7437
  • 作者

    K. NAKAJIMA; O. SCHWARZ;

  • 作者单位

    Department of Biomechatronic Systems, Fraunhofer Institute for Manufacturing Engineering and Automation, Germany;

    Department of Biomechatronic Systems, Fraunhofer Institute for Manufacturing Engineering and Automation, Germany;

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