최병호,정승미,김진철,김진백,CHOI, BYUNG HO,JUNG SEUNG MI,GIM, JIN CHEOL,KIM, JIN BAEK,CHOI, BYUNG HOKR,GIM, JIN CHEOLKR,KIM, JIN BAEKKR
申请号：
KR1020190020314
公开号：
KR1020617780000B1
申请日:
2019.02.21
申请国别(地区):
KR
年份:
2020
代理人:
摘要：
In order to improve manufacturing convenience and precision, the present invention provides a three-dimensional operation including scanning and CT images of the implantation target portion and the antagonist based on the image information on the vertical height of each subject to include object and clam surface information. A first step in which an image is generated； A second step of creating a virtual temporary restoration in which the inner and outer surface portions corresponding to the object and the clamshell surface information are set in the 3D work image, and manufacturing the temporary restoration based on design information of the virtual temporary restoration； The gothic arch motion image of the 3D motion trajectory of the jaw joint of the subject is obtained while the temporary restoration is installed between the implantation target portion and the antagonism target portion and the occlusal surface portion of the temporary restoration is occluded on the antagonist target portion. The third step； The design information of the dental restoration is generated based on the three-dimensional planning image obtained by correcting the object and the clam surface information, and the motion image is superimposed on the virtual mastication surface of the design information of the dental restoration to display an overlapped occlusal area. The fourth step； And a fifth step in which the overlapping occlusal region is erased to correct design information of the dental restoration, and an artificial tooth manufactured in correspondence with the corrected design information of the dental restoration is combined with a manufactured metal frame to manufacture a final dental restoration. It provides a tooth restoration manufacturing method comprising a.제조편의성 및 정밀성이 개선되도록, 본 발명은 식립대상부와 대합대상부의 스캐닝이미지 및 CT 이미지가 피시술자별 수직고경에 대한 이미지정보를 기반으로 정렬 및 정합되어 대상 및 대합 표면정보를 포함하는 3차원 작업이미지가 생성되는 제1단계； 상기 대상 및 대합 표면정보와 대응되는 내외면부가 설정된 가상 임시수복물이 상기 3차원 작업이미지 내에 생성되고, 상기 가상 임시수복물의 설계정보를 기
