Dental abutment system
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United States of America Patent
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Aug 1, 2017
Issued Date -
N/A
app pub date -
Oct 16, 2014
filing date -
Sep 23, 2010
priority date (Note) -
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status (Latency Note)
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Abstract
A dental implant screw for holding an abutment on a dental implant includes a head and a shaft. A proximal end of the shaft is coupled to the head. The shaft includes a threaded section, an outwardly tapered section leading into a recessed section, and a stop section directly between the outwardly tapered section and the recessed section. The recessed section is directly between the head and the stop section. The threaded section is directly adjacent a distal end of the shaft and is configured to engage threads of an internally threaded bore in the dental implant to hold the abutment on the dental implant.
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