作者: Nicolai Bernhard
DOI:
关键词:
摘要: The present invention describes a dental kit-of-parts comprising an implant abutment, restoration and screw. head of the screw is provided in recess formed kit-of-parts, with shaft extending through hole abutment. A channel allows access to by tool, wherein diameter smaller than head. kit-of parts can be manufactured using rapid prototyping such that captive within combination abutment or conventional means, being ex-situ connected enclose