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The role of tactile feedback in grip force during laparoscopic training tasks

机译:腹腔镜训练任务中触觉反馈在握力中的作用

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摘要

Background Laparoscopic minimally invasive surgery has revolutionized surgical care by reducing trauma to the patient, thereby decreasing the need for medication and shortening recovery times. During open procedures, surgeons can directly feel tissue characteristics. However, in laparoscopic surgery, tactile feedback during grip is attenuated and limited to the resistance felt in the tool handle. Excessive grip force during laparoscopic surgery can lead to tissue damage. Providing additional supplementary tactile feedback may allow subjects to have better control of grip force and identification of tissue characteristics, potentially decreasing the learning curve associated with complex minimally invasive techniques.
机译:背景技术腹腔镜微创手术通过减少对患者的创伤,从而彻底改变了手术护理,从而减少了对药物的需求并缩短了恢复时间。在开放式手术中,外科医生可以直接感觉到组织特征。但是,在腹腔镜手术中,握持期间的触觉反馈会减弱,并受限于工具手柄中的阻力。腹腔镜手术中过大的抓地力会导致组织损伤。提供附加的触觉反馈可以使受试者更好地控制抓握力并识别组织特征,从而有可能减少与复杂的微创技术相关的学习曲线。

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  • 来源
    《Surgical Endoscopy》 |2013年第4期|1111-1118|共8页
  • 作者单位

    UCLA Center for Advanced Surgical and Interventional Technology (CASIT)">(1);

    UCLA Henry Samueli School of Engineering and Applied Science">(2);

    UCLA Center for Advanced Surgical and Interventional Technology (CASIT)">(1);

    UCLA David Geffen School of Medicine">(3);

    UCLA Center for Advanced Surgical and Interventional Technology (CASIT)">(1);

    Department of Surgery University of California Los Angeles">(4);

    UCLA Center for Advanced Surgical and Interventional Technology (CASIT)">(1);

    Department of Neurobiology University of California Los Angeles">(5);

    UCLA Center for Advanced Surgical and Interventional Technology (CASIT)">(1);

    Department of Surgery University of California Los Angeles">(4);

    UCLA Center for Advanced Surgical and Interventional Technology (CASIT)">(1);

    UCLA Henry Samueli School of Engineering and Applied Science">(2);

    UCLA Center for Advanced Surgical and Interventional Technology (CASIT)">(1);

    UCLA David Geffen School of Medicine">(3);

    Department of Surgery University of California Los Angeles">(4);

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  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    Grip force; Laparoscopic surgery training; Minimally invasive surgery; Tactile feedback; Pneumatic actuator;

    机译:握力;腹腔镜手术训练;微创手术;触觉反馈;气动执行器;

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