2024-03-29T02:08:40Zhttps://repositori.uji.es/oai/requestoai:repositori.uji.es:10234/1262662023-12-21T11:13:42Zcom_10234_7035com_10234_9col_10234_8617
Repositori UJI
author
Vergara, Margarita
author
Sancho-Bru, Joaquin L.
author
Gracia-Ibáñez, Verónica
author
Pérez-González, Antonio
2015-07-06T09:46:07Z
2015-07-06T09:46:07Z
2015-07-06
0894-1130
http://hdl.handle.net/10234/126266
10.1016/j.jht.2014.04.002
This paper presents the results of a descriptive survey on human grasps. Sixty-four videos were selected to represent tasks performed in the main areas of activities of daily living (ADL) (personal care, meal preparation, eating, housekeeping, etc.). All the participants were right-handed. Elementary grasps were identified for each hand, and the grasp type (from a 9-type classification), the hands involved, and the duration were registered for each case. The results show that the most commonly used grasps are: pinch, non-prehensile, cylindrical, lateral pinch and lumbrical. The presence of these grasps in the areas of ADL is, however, very different (e.g., pinch is widely used in food preparation and very little in driving). Some grasps were used more frequently with one hand or when both hands were used simultaneously (e.g., special pinch was hardly used by the left hand). Knowing the grasp types most frequently used in ADL is essential to be able to assess grasp rehabilitation processes or hand prostheses development.
eng
Copyright © 2014 Elsevier B.V. or its licensors or contributors. ScienceDirect® is a registered trademark of Elsevier B.V.
Grasp taxonomy
Frequency of grasps
Daily life activities
Right and left hand
Simultaneous use of hands
An introductory study of common grasps used by adults during performance of activities of daily living
info:eu-repo/semantics/article
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URL
https://repositori.uji.es/xmlui/bitstream/10234/126266/3/Vergar.pdf
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https://repositori.uji.es/xmlui/bitstream/10234/126266/4/Vergar.pdf.txt
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