21 CFR 872.3770 - Temporary crown and bridge resin.

§ 872.3770 Temporary crown and bridge resin.
(a) Identification. A temporary crown and bridge resin is a device composed of a material, such as polymethylmethacrylate, intended to make a temporary prosthesis, such as a crown or bridge, for use until a permanent restoration is fabricated.
(b) Classification. Class II.

Title 21 published on 2014-04-01

no entries appear in the Federal Register after this date.

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