02-12-2015 дата публикации
Номер: KR1020150134581A
Принадлежит:
The present invention relates to a customized implant abutment of a dual structure, which is manufactured in a customized manner to fit the shape of an existing tooth by being composed of a dual structure having upper and lower portions, and can be selectively replaced according to a fixture implanted in an alveolar bone. More specifically, the customized implant abutment of a dual structure comprises: a customized base abutment (200) which is a lower structure of the customized implant abutment, coupled to an upper end portion of a fixture (100) and having a contact surface corresponding to the shape of a tooth neck of an existing tooth; a customized healing abutment which is an upper structure in which a fastening part (220) and a coupling groove of the lower structure (200) of the customized implant abutment are fitted and coupled to each other, and makes the form of natural gums by being manufactured according to the shape of a natural tooth; and a screw abutment (400) screw-coupled ...
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