FIELD: medical engineering.
SUBSTANCE: device has elongated metal rod threaded on its external surface and screwing head shaped as removed part of tooth root apex. The apical implant part is threaded and bears the screwing head. Gap is available between the head and tooth root stump.
EFFECT: high reliability in stabilizing implant position.
2 cl, 1 dwg
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Authors
Dates
2007-01-10—Published
2005-05-19—Filed