Haptic Feedback in Robot-Assisted Minimally Invasive Surgery
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TLDR
The designs of existing commercial RMIS systems are not conducive for force feedback, and creative solutions are needed to create compelling tactile feedback systems.Abstract:
Purpose of Review
Robot-assisted minimally invasive surgery (RMIS) holds great promise for improving the accuracy and dexterity of a surgeon while minimizing trauma to the patient. However, widespread clinical success with RMIS has been marginal. It is hypothesized that the lack of haptic (force and tactile) feedback presented to the surgeon is a limiting factor. This review explains the technical challenges of creating haptic feedback for robot-assisted surgery and provides recent results that evaluate the effectiveness of haptic feedback in mock surgical tasks.read more
Citations
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Patent
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TL;DR: A model-based force estimation method is proposed and the result shows that the estimation value obtained using the proposed method followed the true value of force.
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TL;DR: In this paper , the concept of robot assisted electrical impedance sensing (RAEIS) is utilized and further developed aiming to sense the electrical bioimpedance of target tissue directly based on the existing robotic instruments and control strategy.
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Tying and Tearing in Robotic and Laparoscopic Intracorporeally Hand-Sewn Ileocolic Anastomoses. A Propensity Score-Matched Prospective Study
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Force sensing for remote robotic laparoscopic surgery
TL;DR: The paper concludes by explaining how the force feedback channel is combined with a visual feedback channel to enable a surgeon to perform a two-handed surgical procedure better on a remote patient by more accurately controlling a pair of robot arms via a computer network.
References
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Journal ArticleDOI
Haptic interfaces and devices
Vincent Hayward,Oliver R. Astley,Manuel Cruz‐Hernandez,Danny A. Grant,Gabriel Robles-De-La-Torre +4 more
TL;DR: A description of the components and the modus operandi of haptic interfaces are described, followed by a list of current and prospective applications and a discussion of a cross‐section of current device designs.
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Human Hand Function
TL;DR: This book discusses the evolution and anatomy of the hand, sensory neurophysiology, and applications across the lifespan, as well as some of the applications currently in use.
Journal ArticleDOI
State-of-the-Art in Force and Tactile Sensing for Minimally Invasive Surgery
TL;DR: This paper reviews the state-of-the-art in force and tactile sensing technologies applied in minimally invasive surgery and discusses several sensing strategies including displacement-based, current- based, pressure-Based, resistive-based , capacitive-based), piezoelectric-based.
Journal ArticleDOI
Haptic rendering: introductory concepts
TL;DR: This work surveys current haptic systems and discusses some basic haptic-rendering algorithms, and describes the process by which desired sensory stimuli are imposed on the user to convey information about a virtual haptic object.