Study on Estimation of the Gripping Force of Surgical Instruments Based on the Dynamic Model

Liu Fen; Liu Jiahao; Yun Jintian; Sang Hongqiang

doi:10.16578/j.issn.1004.2539.2024.04.006

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Study on Estimation of the Gripping Force of Surgical Instruments Based on the Dynamic Model

Theory·Research | 更新时间：2024-04-19

- Study on Estimation of the Gripping Force of Surgical Instruments Based on the Dynamic Model
- Journal of Mechanical Transmission Vol. 48, Issue 4, Pages: 44-50(2024)
- 作者机构：
  
  1.天津工业大学机械工程学院，天津 300387
  2.天津市现代机电装备技术重点实验室，天津 300387
- 作者简介：
- 基金信息：
- DOI：10.16578/j.issn.1004.2539.2024.04.006
  CLC：
- Published：15 April 2024，
  
  Received：20 December 2022，
  
  Revised：17 January 2023，
扫描看全文
刘芬,刘佳豪,贠今天等.基于动力学模型的手术器械夹持力估计研究[J].机械传动,2024,48(04):44-50.

Liu Fen,Liu Jiahao,Yun Jintian,et al.Study on Estimation of the Gripping Force of Surgical Instruments Based on the Dynamic Model[J].Journal of Mechanical Transmission,2024,48(04):44-50.
刘芬,刘佳豪,贠今天等.基于动力学模型的手术器械夹持力估计研究[J].机械传动,2024,48(04):44-50. DOI： 10.16578/j.issn.1004.2539.2024.04.006.

Liu Fen,Liu Jiahao,Yun Jintian,et al.Study on Estimation of the Gripping Force of Surgical Instruments Based on the Dynamic Model[J].Journal of Mechanical Transmission,2024,48(04):44-50. DOI： 10.16578/j.issn.1004.2539.2024.04.006.

摘要

手术器械夹持力估计问题一直是微创手术机器人手术器械研究的重点。在微创手术过程中，夹持力过大会造成组织损伤，夹持力过小会使缝合针等脱落，引发危险。因此，研究如何估计手术器械夹持力是非常有必要的。根据手术器械的结构特点，提出了一种基于动力学模型的夹持力估计方法。建立的模型考虑了手术器械动力学模型、丝传动系统力和位移传递特性和直流电动机特性，得到了手术器械电动机电流和夹持力之间的关系；通过Matlab对夹持力模型进行仿真验证，得到了手术器械末端执行器随电动机电流变化的夹持力变化曲线。仿真结果表明，基于动力学模型的手术器械夹持力估计模型与实际情况相符，为后续的手术器械夹持力安全保障研究提供了理论依据。

Abstract

The problem of estimating the gripping force of surgical instruments has been the focus of research on minimally invasive surgical robotic surgical instruments. During the minimally invasive surgery

excessive gripping force can cause tissue damage

and too small gripping force can make suture needles fall off and cause danger. Therefore

it is necessary to study how to estimate the gripping force of surgical instruments. According to the structural characteristics of surgical instruments

a method for estimating gripping force based on dynamic model is proposed. The dynamic model of the surgical instrument

the force and displacement transmission characteristics of the cable driven system and the direct-current motor characteristics are considered in the established model

and the relation between the surgical instrument motor current and the gripping force is obtained. The gripping force model is validated by using Matlab simulation

and the gripping force variation curve of the surgical instrument end-effector with the change of the motor current are obtained. The simulation results show that the gripping force estimation model of the surgical instrument based on the dynamic model is consistent with the actual situation

which provides a theoretical basis for the subsequent research on the gripping force security of the surgical instrument.

关键词

手术器械动力学模型丝传动夹持力

Keywords

Surgical instrumentDynamic modelCable driveGripping force

references

王国彪，彭芳瑜，王树新，等.微创手术机器人研究进展：“微创手术机器人及器械基础理论与关键技术”双清论坛综述［J］.中国科学基金，2009，23（4）：209-214.

WANG Guobiao，PENG Fangyu，WANG Shuxin，et al.A perspective on medical robotics for minimally invasive surgery：review on the Shuangqing seminar titled "Fundamental Theory and Key Technology of Robotics for Minimally Invasive Surgery"［J］.Bulletin of National Natural Science Foundation of China，2009，23（4）：209-214.

闫志远，梁云雷，杜志江.腹腔镜手术机器人技术发展综述［J］.机器人技术与应用，2020，27（2）：24-29.

YAN Zhiyuan，LIANG Yunlei，DU Zhijiang.A review of the development of laparoscopic surgical robotics［J］.Robot Technique and Application，2020，27（2）：24-29.

HAIDEGER T，SPEIDEL S，STOYANOV D，et al.Robot-assisted minimally invasive surgery-surgical robotics in the data age［J］.Proceedings of the IEEE，2022，110（7）：835-846.

LONGMORE S K，NAIK G，GARGIULO G D.Laparoscopic robotic surgery：current perspective and future directions［J］.Robotics，2020，9（2）：42-53.

KUMAR A，YADAV N，SINGH S，et al.Minimally invasive （endoscopic-computer assisted） surgery：technique and review［J］.Annals of Maxillofacial Surgery，2016，6（2）：159-164.

TSUI C，KLEIN R，GARABRANT M.Minimally invasive surgery：national trends in adoption and future directions for hospital strategy［J］.Surgical Endoscopy，2013，27（7）：2253-2257.

ALLI V V，YANG J，XU J，et al.Nineteen-year trends in incidence and indications for laparoscopic cholecystectomy：the NY State experience［J］.Surgical Endoscopy，2017，31（4）：1651-1658.

RODRIGUEZ-SANJUAN J C，GOMEZ-RUIZ M，TRUGEDA-CARREEA S，et al.Laparoscopic and robot-assisted laparoscopic digestive surgery：present and future directions［J］.World Journal of Gastroenterology，2016，22（6）：1975-2004.

MORADI D M，SHIRINZADEH B，NAHSVANDI S，et al.Effects of realistic force feedback in a robotic assisted minimally invasive surgery system［J］.Minimally Invasive Therapy & Allied Technologies，2014，23（3/4）：127-135.

刘芬，杜南星，桑宏强，等.微创外科手术器械末端执行器夹持力建模与分析［J］.机械传动，2021，45（10）：77-84.

LIU Fen，DU Nanxing，SANG Hongqiang，et al.Grip force modeling and analysis of the end-effector of minimally invasive surgical instrument［J］.Journal of Mechanical Transmission，2021，45（10）：77-84.

KIM U K，LEE D H，YOON W J，et al.Force sensor integrated surgical forceps for minimally invasive robotic surgery［J］.IEEE Transactions on Robotics，2015，31（5）：1214-1224.

KIM U，KIM Y B，SO J H，et al.Sensorized surgical forceps for robotic assisted minimally invasive surgery［J］.IEEE Transactions on Industrial Electronics，2018，65（11）：9604-9613.

NOOHI E，PARASTEGARI S，ŽEFRAN M.Using monocular images to estimate interaction forces during minimally invasive surgery［C］//IEEE/RSJ International Conference on Intelligent Robots and Systems，Chicago，US，2014：4297-4302.

LI Y M，BLAKE H.Gaussian process regression for sensorless grip force estimation of cable driven elongated surgical instruments［J］.IEEE Robotics and Automation Letters，2017，2（3）：1312-1319.

MIYASAKA M，HAGHIGHIPANAH M，LI Y M，et al.Modeling cable-driven robot with hysteresis and cable-pulley network friction［J］.IEEE/ASME Transactions on Mechatronics，2020，25（2）：1095-1104.

XUE R F，REN B Y，YAN Z Y，et al.A cable-pulley system modeling based position compensation control for a laparoscope surgical robot［J］.Mechanism and Machine Theory，2017，118：283-299.

桑宏强，许丽萍，贠今天，等.钢丝绳传动机器人运动学的回路分析方法［J］.机械科学与技术，2016，35（7）：1011-1017.

SANG Hongqiang，XU Liping，YUN Jintian，et al.Loop analysis method for kinematics of steel cable-driven robot［J］.Mechanical Science and Technology for Aerospace Engineering，2016，35（7）：1011-1017.

MIYASAKA M，MATHESON J，LEWIS A，et al.Measurement of the cable-pulley coulomb and viscous friction for a cable-driven surgical robotic system［C］//IEEE/RSJ International Conference on Intelligent Robots and Systems，Hamburg，Germany，2015：804-810.

信笑笑.三自由度微创手术组织抓钳设计及其末端夹爪的力估测［D］.哈尔滨：哈尔滨工业大学，2018：34-36.

XIN Xiaoxiao.Research of 3-DOF minimally invasive surgery tissue clamp and the force estimation of clamping jaws［D］.Harbin：Harbin Institute of Technology，2018：34-36.

OLEYNIKOV D，SOLOMON B，HALLBECK S.Effect of visual feedback on surgical performance using the da Vinci® Surgical System［J］.Journal of Laparoendoscopic & Advanced Surgical Techniques，2006，16（5）：503-508.

YOKOTA H，YONEYAMA T，WATANABE T，et al.Method for the detection of tumor blood vessels in neurosurgery using a gripping force feedback system［J］.Sensors，2019，19（23）：51-57.

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