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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A review of tactile sensing technologies with applications in biomedical engineering
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References
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Journal ArticleDOI
The Benefit of Force Feedback in Surgery: Examination of Blunt Dissection
TL;DR: It is hypothesized that force feedback is helpful in this blunt dissection task because the artery is stiffer than the surrounding tissue, which serves to constrain the subject's hand from commanding inappropriate motions that generate large forces.
Journal ArticleDOI
Early exposure to haptic feedback enhances performance in surgical simulator training: a prospective randomized crossover study in surgical residents.
TL;DR: The findings indicate that haptic feedback could be important in the early training phase of skill acquisition in image-guided surgical simulator training.
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DaVinci canvas: a telerobotic surgical system with integrated, robot-assisted, laparoscopic ultrasound capability
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TL;DR: DaVinci Canvas as discussed by the authors is a telerobotic surgical system with integrated robot-assisted laparoscopic ultrasound capability, which consists of the integration of a rigid laminar ultrasound probe with the daVincenci robot, video tracking of ultrasound probe motions, endoscope and ultrasound calibration and registration, autonomous robot motions, and display of registered 2D and 3D ultrasound images.
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TL;DR: This paper surveys more than twenty types of tactile illusions and discusses several of their aspects, including the ease with which they can be demonstrated and whether they have clear visual analogs.
Journal ArticleDOI
Development of actuated and sensor integrated forceps for minimally invasive robotic surger
TL;DR: The development and first results of actuated and sensor integrated instruments as part of the DLR minimally invasive robotic surgery (MIRS) setup form one base of a telepresence working environment and are crucial for semi‐autonomous functions, e.g. motion compensation.