(19)
(11) EP 2 982 335 A8

(12) CORRECTED EUROPEAN PATENT APPLICATION
published in accordance with Art. 153(4) EPC

(15) Correction information:
Corrected version no 1 (W1 A1)

(48) Corrigendum issued on:
20.04.2016 Bulletin 2016/16

(43) Date of publication:
10.02.2016 Bulletin 2016/06

(21) Application number: 14882769.4

(22) Date of filing: 20.08.2014
(51) International Patent Classification (IPC): 
A61C 13/34(2006.01)
 A61C 13/38(2006.01)
(86) International application number:
PCT/KR2014/007722
(87) International publication number:
WO 2015/160044 (22.10.2015 Gazette 2015/42)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA ME

(30) Priority: 16.04.2014 KR 20140045566

(71) Applicant: Robots And Design Co. Ltd.
Seongnam-si, Gyeonggi-do 463-760 (KR)

(72) Inventors:
  • BEOM, Hee Rak
    Seocho-gu, Seoul 137-818 (KR)
  • JUNG, Ji Young
    Songpa-gu, Seoul 138-740 (KR)
  • KIM, Jin Oh
    Seocho-gu, Seoul 137-030 (KR)

(74) Representative: Kuhnen & Wacker 
Patent- und Rechtsanwaltsbüro Prinz-Ludwig-Straße 40A
85354 Freising
85354 Freising (DE)

   


(54) METHOD FOR MANUFACTURING DENTAL MODEL


(57) Disclosed herein is a method for manufacturing a dental model including a model base (2) on which dental-model bodies (1) for upper and lower jaws are disposed. The method includes: a scanning operation (100) of scanning teeth or a dental impression of a patient and obtaining dental information about the shape of target teeth; an image model creation operation (200) of conducting imagification based on the dental information obtained in the scanning operation and thus embodying an image model; and a CAM processing operation (300) of forming a dental model (3) through a milling process using CAM based on the image model. The image model and the dental model respectively obtained in the image model creation operation and the CAM processing operation are designed and formed such that a dental-model body of the target teeth and the model base are integrated with each other.