Endodontic post and obturating system
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United States of America Patent
Stats
-
Jan 16, 2007
Grant Date -
Dec 30, 2004
app pub date -
Aug 1, 2003
filing date -
May 12, 1999
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An endodontic post comprises a combined endodontic post and tip of filling material such as thermoplastic material in a single unit. Obuturating systems are provided by an endodontic carrier and attached filling material. The post and obturator include a protrusion or depression on the tip section of the device for better attachment of the filling material to the device. Alternatively the post and obuturator are fabricated of a tube having a tunnel extending therethrough into which filling material is injected. The filling material extends out of the apical section of the post and obturator to form a filler cone.
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