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Updated: Aug 19, 2026
Design and Fabrication of an Elastomeric Unit for Soft Modular Robots in Minimally Invasive Surgery
Published on: November 14, 2015
Ergonomic evaluation of a redesigned surgical instrument
M Miller1, J Ransohoff, E R Tichauer
1Division of Biomechanics, Center for Safety, New York University, New York, USA.
Abstract:
Some problems have been encountered with the current design of the bayonet forceps, one of the more frequently used instruments of the neurosurgeon. By studying its function and operational use, a new design was conceived to make the instrument more amenable to the surgeon's hand, ie ergonomically suitable. This was tested in the laboratory and the operating room, and was found superior to the old one in comfort, stability-in-use, and ease of operation. This method of ergonomic redesign and evaluation can be used for other similar problems.