Title:
MEDICAL SUPPORT ARM AND MEDICAL SYSTEM
Document Type and Number:
WIPO Patent Application WO/2021/049438
Kind Code:
A1
Abstract:
In order to prevent a control unit from misrecognizing the present position of an endoscope when the control unit is controlling the operation of a support arm of the endoscope so that the endoscope is located at a position suitable for an operation, this medical support arm is configured to comprise: a support arm for supporting the endoscope; an actuator for driving the support arm; a measurement unit for measuring a load applied to the actuator; a generation unit for generating three-dimensional information on the inside of a body to which the endoscope is inserted; and a correction unit for correcting the three-dimensional information on the basis of the measured load.
Inventors:
NISHIMURA NAOKI (JP)
USUI MASARU (JP)
USUI MASARU (JP)
Application Number:
PCT/JP2020/033676
Publication Date:
March 18, 2021
Filing Date:
September 04, 2020
Export Citation:
Assignee:
SONY CORP (JP)
International Classes:
G02B23/24; A61B1/00; A61B1/045; A61B34/37; A61B90/50; G02B21/24
Foreign References:
| JP2017113343A | 2017-06-29 | |||
| JP2018075121A | 2018-05-17 | |||
| JP2010507792A | 2010-03-11 | |||
| JP2019531807A | 2019-11-07 |
Attorney, Agent or Firm:
SAKAI INTERNATIONAL PATENT OFFICE (JP)
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