A Novel Mechanical Design of a Wearable Fingertip Haptic Device for Remote Meniscus Palpation

Article


Morad, S., Jaffer, Z. and Dogramadzi, S. 2023. A Novel Mechanical Design of a Wearable Fingertip Haptic Device for Remote Meniscus Palpation. Journal of Medical Robotics Research. 8 (1-2), p. 2350001. https://doi.org/10.1142/S2424905X23500010
AuthorsMorad, S., Jaffer, Z. and Dogramadzi, S.
Abstract

A pneumatic model of a fingertip haptic device (FHD) had been previously tested in virtual reality allowing the perception of different materials with a promising result. However, numerous drawbacks were noted in this design, including bulky size, less portability, and discomfort. In this paper, FHD is redesigned to provide haptic feedback for human meniscus palpation. A user study was performed to evaluate the effectiveness of the redesigned FHD. The study showed that the redesigned model could successfully provide a more evident perception of different stiffness levels but it compromised the comfort of the user when mounted on the finger for long periods.

Keywordssurgical robotics; tele-operation; haptics; mechanical system; bolus materials
JournalJournal of Medical Robotics Research
Journal citation8 (1-2), p. 2350001
ISSN2424-905X
Year2023
PublisherWorld Scientific Publishing
Publisher's version
License
File Access Level
Anyone
Digital Object Identifier (DOI)https://doi.org/10.1142/S2424905X23500010
Publication dates
Online18 Apr 2023
Publication process dates
Accepted30 Jan 2023
Deposited04 Jul 2023
Copyright holder © 2023, The Authors
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