Rubber dam
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United States of America Patent
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-
Nov 18, 2003
Grant Date -
N/A
app pub date -
Sep 24, 1999
filing date -
Feb 10, 1997
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
The rubber-dam preferably has bag shape or it can be brought into bag shape by means of suited holder means, such that it can be well placed into the oral cavity. On its forward end it is rolled up and stretched onto a rubber-dam frame. The cover means of the rubber-dam can be cut open in the operating field. For sealing against gingiva, dental clips or teeth, it is provided with a glue coating or is suited for receiving an adhesive, respectively. The rubber-dam is easy to install, allows to isolate teeth and adjacent gingiva and requires no affixing clips traumatizing the teeth.
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