Evaluation of Virtual Fixtures for Robot-Assisted Cochlear Implant Insertion

被引：0

作者：

Wilkening, Paul ^{[1
]}

Chien, Wade ^{[3
]}

Gonenc, Berk ^{[1
]}

Niparko, John ^{[4
]}

Kang, Jin U. ^{[2
]}

Iordachita, Iulian

Taylor, Russell H. ^{[1
]}

机构：

[1] Johns Hopkins Univ, CISST ERC, Baltimore, MD 21218 USA

[2] Johns Hopkins Univ, Dept Elect & Comp Engn, Baltimore, MD 21218 USA

[3] Johns Hopkins Sch Med, Dept Otolaryngol, Baltimore, MD 21287 USA

[4] Univ Southern Calif, Chair Otolaryngol Head & Neck Surg, Los Angeles, CA 90089 USA

来源：

2014 5th IEEE RAS & EMBS International Conference on Biomedical Robotics and Biomechatronics (BioRob) | 2014年

关键词：

ELECTRODES;

D O I：

暂无

中图分类号：

R318 [生物医学工程];

学科分类号：

0831 ;

摘要：

Cochlear implantation requires the placement of an electrode array into the cochlea of patients with severe to profound hearing loss. As the array is placed without direct visualization, robotic guidance has significant potential to improve upon the precision of electrode placement within the cochlea. Here, we evaluate the repeatability of robot-assisted placement of an implant array to an optimal deployment point within a phantom cochlea. This system guides the insertion of the implant by enacting virtual fixtures. When compared to the standard manual method of insertion, we observed a 61.7% reduction in the mean error.

引用

页码：332 / 338

页数：7

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