METHOD FOR MANUFACTURING SCAFFOLD FOR TREATING TOOTH EXTRACTION SOCKET

WIPO Patent Application WO/2017/007247

A1

Provided is a technique for manufacturing a scaffold that may be placed immediately after a tooth is extracted and may be placed exactly in a tooth extraction socket, and thus in the manufacturing of a scaffold for dental treatment, enabling the accurate formation of a scaffold shape requiring a high degree of precision, and accordingly enabling prompt and low-cost manufacturing of a scaffold. A method for manufacturing a scaffold for treating a tooth extraction socket, according to the first embodiment of the present invention, comprises the steps of: on the basis of a medical image file (DICOM) among CT imaging data of teeth, and by using a 3D printer, manufacturing a 3D model comprising the alveolar bone and the teeth, wherein the alveolar bone and the teeth are distinguishable; simulating a tooth extraction by removing a region corresponding to a tooth in a tooth extraction site on the manufactured 3D model; and manufacturing, by using a 3D printer, a scaffold to be placed in an actual tooth extraction socket by tracing the shape of the tooth extraction socket existing on the manufactured 3D model as a result of the tooth extraction simulation.

LEE SANG HWA (KR)
SHIM JIN HYUNG (KR)

PCT/KR2016/007347

January 12, 2017

July 07, 2016

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THE CATHOLIC UNIV OF KOREA INDUSTRY-ACADEMIC COOP FOUND (KR)

A61C8/00; A61C19/04; A61C9/00; A61C19/06; B29C67/00; G06F19/00

KR20110049884A	2011-05-12
JP2012530548A	2012-12-06
KR20110055908A	2011-05-26
KR20140061369A	2014-05-21
KR101506704B1	2015-03-27

EOM, Myung Yong (KR)

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