Dental impression registration device

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United States of America Patent

PATENT NO 4602905
SERIAL NO

06716335

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Abstract

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A device for producing precisely registered upper and lower dental impressions includes an impression tray having upper and lower impression cavities for receiving impression material. A slidably movable registration tab is located within the lower cavity to provide a guide for repositioning the lower jaw to a desired position. A simultaneous facebow transfer is an integral part of the device permitting an accurate relationship of upper and lower dental arches to the paired temporomandibular joints.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
O'Keefe, III John T 7514 Second Ave. NE., Seattle, WA 98115 1 68

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