Development of a hydraulic-driven flexible manipulator for neurosurgery

Haruna Okayasu*, Jun Okamoto, Masakatsu G. Fujie, Mitsuo Umezu, Hiroshi Iseki

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

15 Citations (Scopus)

Abstract

Minimally invasive surgery has recently become a key word in medical engineering. In this operation, to introduce instruments, spatulas, which push tissues aside and retain the approach path to the affected area and workspace for introducing instruments, are necessary. So, a new type of hydraulic-driven flexible manipulator for neurosurgery has been developed. With a balloon put on, by using only physiological saline for drive system that assures safety, especially in pressure, to brain tissue as well has a simple mechanism. In addition, this gives the advantage of MRI compatibility. We first designed and made the prototype, and then evaluated it.

Original languageEnglish
Pages (from-to)607-612
Number of pages6
JournalInternational Congress Series
Volume1256
Issue numberC
DOIs
Publication statusPublished - 2003 Jun 1
Externally publishedYes

Keywords

  • Hydraulic-driven system
  • Minimally invasive surgery
  • Neurosurgery

ASJC Scopus subject areas

  • Medicine(all)

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