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폴리머 클립 혈관결찰기의 결찰부 구조 개선에 관한 연구

A Study on the Structural Improvement of Ligation Parts of a Polymer Clip Blood Vessel Ligator

Journal of the Korean Society for Precision Engineering 2023;40(8):593-598.
Published online: August 1, 2023

1 유원메디텍 기술연구소

2 강릉원주대학교 자동차공학과

1 Technology Lab., Yuwon Meditech

2 Department of Automotive Engineering, Gangneung-Wonju National University

#E-mail: blchoi@gwnu.ac.kr, TEL: +82-33-760-8765
• Received: March 9, 2023   • Revised: April 19, 2023   • Accepted: May 3, 2023

Copyright © The Korean Society for Precision Engineering

This is an Open-Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/3.0) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.

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Citations

Citations to this article as recorded by  Crossref logo
  • Analysis of Stiffness Factors of Polymeric Ligation Clip
    Gu Han Jeong, Jong Seo Na, Si Woo Lee, Sang Wook Lee
    Journal of the Korean Society for Precision Engineering.2024; 41(6): 417.     CrossRef

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A Study on the Structural Improvement of Ligation Parts of a Polymer Clip Blood Vessel Ligator
J. Korean Soc. Precis. Eng.. 2023;40(8):593-598.   Published online August 1, 2023
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A Study on the Structural Improvement of Ligation Parts of a Polymer Clip Blood Vessel Ligator
J. Korean Soc. Precis. Eng.. 2023;40(8):593-598.   Published online August 1, 2023
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A Study on the Structural Improvement of Ligation Parts of a Polymer Clip Blood Vessel Ligator
Image Image Image Image Image Image Image Image Image Image
Fig. 1 Several problems in the blood vessel ligation
Fig. 2 Normal ligation and clip breakaway due to the excessive clip opening
Fig. 3 Geometric shape of the blood vessel ligator and detail view of the shaft tip
Fig. 4 Finite element model of the jaw part for initial and modified ligator
Fig. 5 Design concept of the modified ligator
Fig. 6 Lateral stiffness of the initial and modified jaw parts of the blood vessel ligator
Fig. 7 Twisting stiffness of the initial and modified jaw parts of the blood vessel ligator
Fig. 8 Inner shaft tip of the initial and modified model
Fig. 9 Critical buckling load of the initial and modified
Fig. 10 Bending stiffness of the initial and modified inner shaft tip
A Study on the Structural Improvement of Ligation Parts of a Polymer Clip Blood Vessel Ligator