Title:
SCANNING ENDOSCOPE AND SCANNING ENDOSCOPE PRODUCTION METHOD
Document Type and Number:
WIPO Patent Application WO/2018/083906
Kind Code:
A1
Abstract:
A scanning endoscope 3 comprises: an irradiating optical fiber P; a ferrule 74f formed in a square rod shape and provided on the outside of the irradiating optical fiber; driving elements 74x and 74y provided on the outside of the ferrule 74f for oscillating the irradiating end Po; and a holder 75, which is configured from a resin material, is formed in a rod shape, has a holding hole 75c with a shape that conforms to the circumference of the ferrule 74f in the direction along the center axis line Ah, and holds the ferrule 74f.
Inventors:
SUZUKI TAKASHI (JP)
WANG XIONGWEI
WANG XIONGWEI
Application Number:
PCT/JP2017/034118
Publication Date:
May 11, 2018
Filing Date:
September 21, 2017
Export Citation:
Assignee:
OLYMPUS CORP (JP)
International Classes:
A61B1/00; A61B1/07; G02B26/10
Foreign References:
| JP2010284261A | 2010-12-24 | |||
| JP2015080488A | 2015-04-27 | |||
| CN102401995A | 2012-04-04 |
Attorney, Agent or Firm:
ITOH Susumu (JP)
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