Title:
OCULAR SURGERY TRAINING DEVICE, COMPUTER PROGRAM, AND INTRAOCULAR SURGICAL INSTRUMENT
Document Type and Number:
WIPO Patent Application WO/2019/106802
Kind Code:
A1
Abstract:
The present invention addresses the problem of providing a device for evaluating the shaking degree of a hand of an operator who is performing surgery on the inside of an eyeball by using an intraocular surgical instrument. The problem can be solved by a training device for ocular surgery, at least comprising: an intraocular surgical instrument at least including an insertion portion to be inserted in an eyeball and a grip portion that is gripped by an operator; an acceleration sensor provided to the grip portion of the intraocular surgical instrument; a measurement unit that measures, through the acceleration sensor, an acceleration applied to the intraocular surgical instrument; and a correction unit that corrects a measurement value measured by the measurement unit, by using a correction reference value for correcting an acceleration applied, in the gravitational direction, to the intraocular surgical instrument.
Inventors:
OMATA SEIJI (JP)
ARAI FUMIHITO (JP)
ARAI FUMIHITO (JP)
Application Number:
PCT/JP2017/043153
Publication Date:
June 06, 2019
Filing Date:
November 30, 2017
Export Citation:
Assignee:
UNIV NAGOYA NAT UNIV CORP (JP)
International Classes:
G09B19/00
Foreign References:
| US20160098944A1 | 2016-04-07 |
Other References:
NARITA YUKA ET AL.: "Development of a training system for laparoscopic surgery-Evaluation of the hands movement and the operation time in the process to arrive at target position", ROMBUNNO 1P1-J04- PROCEEDINGS OF JSME ANNUAL CONFERENCE ON ROBOTICS AND MECHATRONICS, 9 May 2017 (2017-05-09)
Attorney, Agent or Firm:
MATSUMOTO Seiji (JP)
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