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Design, Kinematic Optimization, and Evaluation of a Teleoperated System for Middle Ear Microsurgery
Author(s) -
Mathieu Miroir,
Yann Nguyen,
Jérôme Szewczyk,
Olivier Sterkers,
Alexis Bozorg Grayeli
Publication year - 2012
Publication title -
the scientific world journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.453
H-Index - 93
eISSN - 2356-6140
pISSN - 1537-744X
DOI - 10.1100/2012/907372
Subject(s) - teleoperation , computer science , kinematics , microsurgery , robot , middle ear , simulation , artificial intelligence , surgery , medicine , physics , classical mechanics
Middle ear surgery involves the smallest and the most fragile bones of the human body. Since microsurgical gestures and a submillimetric precision are required in these procedures, the outcome can be potentially improved by robotic assistance. Today, there is no commercially available device in this field. Here, we describe a method to design a teleoperated assistance robotic system dedicated to the middle ear surgery. Determination of design specifications, the kinematic structure, and its optimization are detailed. The robot-surgeon interface and the command modes are provided. Finally, the system is evaluated by realistic tasks in experimental dedicated settings and in human temporal bone specimens.

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