腹腔鏡下手術のための音響式多軸力検出に基づく触覚フィードバックシステムの開発

开发基于声学多轴力检测的腹腔镜手术触觉反馈系统

• 批准号: 19J23169
• 负责人: LY HOANG HIEP
• 金额: $ 1.6万
• 依托单位: Nagoya Institute of Technology
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for JSPS Fellows
• 财政年份: 2019
• 资助国家: 日本
• 起止时间: 2019-04-25 至 2022-03-31
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/en/grant/KAKENHI-PROJECT-19J23169/
• 关键词: Tumor detection; Tactile display; Shear force; Pneumatic-based device; Substitutional display; Tumor characterization; Laparoscopic surgery; tactile display; pneumatic power; shear force; tumor detection; substitutional display; laparoscopic s

In laparoscopic cancer surgery, assessing the target tumor enables surgeons to resect the tumor with a minimum margin . I developed a ring-type substitutional tactile display with high clinical applicability, called SuP-Ring, that provides users with normal and shear force feedback for intra-operative tumor localization. The experimental results showed that users could enhance their performance in localizing the tumor based on the shear feedback of the tactile display, while the normal feedback contributes to ensuring the safety requirements during operation. Furthermore, users could identify the tumor depth and size based on both normal and shear feedback. The SuP-Ring concept and the experimental results were summarized and published in two international journals and my doctoral thesis.

在腹腔镜癌症手术中，评估靶肿瘤使外科医生能够以最小的边缘恢复肿瘤。我开发了一种具有高临床适用性的环形替代触觉显示，称为SUP环，该显示为用户提供正常和剪切力的反馈，以用于术中肿瘤的定位。实验结果表明，用户可以根据触觉显示的剪切反馈来提高其在本地定位肿瘤方面的性能，而正常反馈则有助于确保操作过程中的安全要求。此外，用户可以根据正常和剪切反馈识别肿瘤的深度和大小。 SUP-RINT概念和实验结果汇总并发表在两种国际期刊和我的博士论文中。

项目成果

Tumor Depth and Size Perception Using a Pneumatic Tactile Display in Laparoscopic Surgery

• DOI: 10.1109/access.2021.3135698
• 发表时间: 2021
• 期刊: IEEE Access
• 影响因子: 3.9
• 作者: Hoang Hiep Ly;Yoshihiro Tanaka;Michitaka Fujiwara

A tactile sensor using the acoustic reflection principle for assessing the contact force component in laparoscopic tumor localization

• DOI: 10.1007/s11548-020-02294-w
• 发表时间: 2021-01-03
• 期刊: INTERNATIONAL JOURNAL OF COMPUTER ASSISTED RADIOLOGY AND SURGERY
• 影响因子: 3
• 作者: Ly, Hiep Hoang;Tanaka, Yoshihiro;Fujiwara, Michitaka
• 通讯作者: Fujiwara, Michitaka

An assessment of the contact force component in laparoscopic tissue palpation

腹腔镜组织触诊中接触力分量的评估

• 发表时间: 2021
• 作者: Hoang Hiep Ly;Yoshihiro Tanaka
• 通讯作者: Yoshihiro Tanaka

SuP-Ring: pneumatic tactile display with substitutional representation of contact force components using normal indentation.

SuP-Ring：气动触觉显示器，使用正常压痕替代表示接触力分量。

• DOI: 10.1002/rcs.2325
• 发表时间: 2021
• 期刊: International Journal of Medical Robotics and Computer Assisted Surgery
• 影响因子: 2.5
• 作者: Hiep Hoang Ly;Yoshihiro Tanaka;Michitaka Fujiwara
• 通讯作者: Michitaka Fujiwara

Development of a 2-axis Tactile Sensor Using Acoustic Reflection Principle for Tumor Detection in Laparoscopic Surgery

利用声反射原理开发用于腹腔镜手术中肿瘤检测的 2 轴触觉传感器

• 发表时间: 2020
• 作者: Hoang Hiep Ly;Yoshihiro Tanaka
• 通讯作者: Yoshihiro Tanaka