• Title/Summary/Keyword: Lee Cheongjun

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Medical Narrative Texts and Medical Ethics (의료 서사와 의료 윤리)

  • Choi, Sung-Min
    • Journal of Popular Narrative
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    • v.26 no.3
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    • pp.291-323
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    • 2020
  • In this paper, I review Pellegrino's Reader, The Philosophy of Medicine Reborn. Pellegrino has emphasized the humanities' reflection on the ethics of medicine. He insists that medical ethics should be re-established as modern society changes. This paper, based on Pellegrino's view, noted the problematic situation in literature and popular narrative texts. Indeed, I wanted to see what answer medical ethics could provide for us. Medical personnel had a philosophical dilemma or a conflict between reality and ethics. Pellegrino argues that medical personnel, above all, need to sympathize with the patient's pain and respond to their needs through interaction with them. This may seem like a very legitimate declaration. But a physician in literary texts and popular narrative texts is often exposed to this ethical dilemma. Through Lee Cheongjun's novel, we can reflect on how a medical personnel could lead a patient to a state of "goodness". And through medical dramas, we can grasp what ethical behaviors the public demands from a medical personnel. Now that the world is suffering from COVID-19, medical workers are in a great trouble, but at the same time, they are respected by the public and are also enhancing their value as ethical beings. Now that medical care has become an everyday narrative, medical ethics is becoming a prerequisite for living. This paper attempted to recognize the importance of medical ethics and to review the ethical issues embodied in medical narratives.

Estimation of Vertical Interaction Force to the End of a Surgical Instrument by Measuring Reaction Force to the Trocar Support (트로카 고정부에 작용하는 반력을 측정하여 수술도구 말단의 수직방향 상호작용 힘을 추정하는 방법)

  • Kim, Suyong;Kim, Cheongjun;Lee, Doo Yong
    • Journal of Institute of Control, Robotics and Systems
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    • v.22 no.8
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    • pp.615-618
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    • 2016
  • This paper proposes a method to estimate vertical interaction force to the end of the surgical instrument by measuring reaction force at the part supporting the trocar. Relation between the force to the trocar and the interaction force is derived using the beam theory. The vertical interaction force is modeled as a function of the reaction force to the trocar and the distance between the drape plate and the trocar. Experimental results show that error is induced by the asymmetric shape of the trocar tip because contact position between the instrument and the trocar tip is changed depending on the direction of the interaction force. The theoretical relation, therefore, is compensated and reduced. Average $L_2$ relative error of the estimated force in the x-direction and the y-direction is 5.81 % and 5.99 %, respectively.