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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Proceedings ArticleDOI
Mr-compatible biopsy needle with enhanced tip force sensing
Santhi Elayaperumal,Jung Hwa Bae,David L. Christensen,Mark R. Cutkosky,Bruce L. Daniel,Richard J. Black,Joey Costa,F. Faridian,Behzad Moslehi +8 more
TL;DR: An instrumented biopsy needle that provides physicians the capability to sense interaction forces directly at the tip of the needle's inner stylet is described, which is suitable for MR-guided procedures and has increased tip sensitivity to axial forces.
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Reviewing the technological challenges associated with the development of a laparoscopic palpation device
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Magnetorheological Fluids Actuated Haptic-Based Teleoperated Catheter Operating System
TL;DR: The experimental results demonstrated that the proposed haptic-based robot-assisted master-slave system mode can reduce the surgical time and protect the surgeon from X-ray radiation.
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Behavioral Characteristics of Manual Palpation to Localize Hard Nodules in Soft Tissues
Jelizaveta Konstantinova,Min Li,Gautam Mehra,Prokar Dasgupta,Kaspar Althoefer,Thrishantha Nanayakkara +5 more
TL;DR: Simulations on soft-tissue palpation show that particular stress-velocity patterns during tissue probing lead to constructive dynamic interactions between the probe and the tissue, enhancing the detection and localization of hard nodules in silicone phantoms and ex-vivo porcine organs.
References
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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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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.
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