VerroTouch: High-Frequency Acceleration Feedback for Telerobotic Surgery

  • Katherine J. Kuchenbecker
  • Jamie Gewirtz
  • William McMahan
  • Dorsey Standish
  • Paul Martin
  • Jonathan Bohren
  • Pierre J. Mendoza
  • David I. Lee
Conference paper

DOI: 10.1007/978-3-642-14064-8_28

Part of the Lecture Notes in Computer Science book series (LNCS, volume 6191)
Cite this paper as:
Kuchenbecker K.J. et al. (2010) VerroTouch: High-Frequency Acceleration Feedback for Telerobotic Surgery. In: Kappers A.M.L., van Erp J.B.F., Bergmann Tiest W.M., van der Helm F.C.T. (eds) Haptics: Generating and Perceiving Tangible Sensations. EuroHaptics 2010. Lecture Notes in Computer Science, vol 6191. Springer, Berlin, Heidelberg

Abstract

The Intuitive da Vinci system enables surgeons to see and manipulate structures deep within the body via tiny incisions. Though the robotic tools mimic one’s hand motions, surgeons cannot feel what the tools are touching, a striking contrast to non-robotic techniques. We have developed a new method for partially restoring this lost sense of touch. Our VerroTouch system measures the vibrations caused by tool contact and immediately recreates them on the master handles for the surgeon to feel. This augmentation enables the surgeon to feel the texture of rough surfaces, the start and end of contact with manipulated objects, and other important tactile events. While it does not provide low frequency forces, we believe vibrotactile feedback will be highly useful for surgical task execution, a hypothesis we we will test in future work.

Keywords

vibrotactile feedback robot-assisted surgery 

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Copyright information

© Springer-Verlag Berlin Heidelberg 2010

Authors and Affiliations

  • Katherine J. Kuchenbecker
    • 1
  • Jamie Gewirtz
    • 1
  • William McMahan
    • 1
  • Dorsey Standish
    • 1
  • Paul Martin
    • 1
  • Jonathan Bohren
    • 1
  • Pierre J. Mendoza
    • 2
  • David I. Lee
    • 2
  1. 1.Department of Mechanical Engineering and Applied MechanicsUniversity of PennsylvaniaPhiladelphiaUSA
  2. 2.Department of Surgery, Division of UrologyUniversity of PennsylvaniaPhiladelphiaUSA

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