Title:
ELECTRONIC LENGTH MEASUREMENT DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/215898
Kind Code:
A1
Abstract:
The purpose of the present embodiment is to provide an electronic length measurement device that facilitates the measurement and data input of a root canal length. The electronic length measurement device of the prevent invention for achieving the purpose may comprise: an object; an image enlargement means for enlarging the width of the object; and a detection unit that detects the enlarged image of the object, and provides size information of the object.
Inventors:
SONG SUK BAE (KR)
HAM UN SEOK (KR)
KANG HYAE LIN (KR)
LEE JEONG HEE (KR)
LEE JAE KYUNG (KR)
HAM UN SEOK (KR)
KANG HYAE LIN (KR)
LEE JEONG HEE (KR)
LEE JAE KYUNG (KR)
Application Number:
PCT/KR2021/005247
Publication Date:
October 28, 2021
Filing Date:
April 26, 2021
Export Citation:
Assignee:
VATECH CO LTD (KR)
VATECH EWOO HOLDINGS CO LTD (KR)
VATECH EWOO HOLDINGS CO LTD (KR)
International Classes:
A61C19/04; A61B5/107; A61C5/44; G01B11/02
Foreign References:
| EP2829254A1 | 2015-01-28 | |||
| JP2011030637A | 2011-02-17 | |||
| KR20190051420A | 2019-05-15 | |||
| KR20160040917A | 2016-04-15 | |||
| US20100063377A1 | 2010-03-11 |
Attorney, Agent or Firm:
SHINSUNG PATENT FIRM, LLC (KR)
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