| 摘要 |
Implant analog for custom production of prosthetic superstructures for inserted dental implants, inserted into a master cast directly or indirectly via a model sleeve comprising an implant head equipped with elements to hold and fasten an implant system; a base of said implant analog having a cross section that tapers over at least part of its length; an implant head having a working surface and a connecting piece; a tenon-like projection on a bottom end surface of said implant head; and an external thread dimensioned to connect with a screw element.
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