21 C.F.R. § 872.3250 Calcium hydroxide cavity liner.
Title 21 - Food and Drugs
(a) Identification. A calcium hydroxide cavity liner is a device material intended to be applied to the interior of a prepared cavity before insertion of restorative material, such as amalgam, to protect the pulp of a tooth. (b) Classification. Class II.
Title 21: Food and Drugs
PART 872—DENTAL DEVICES
Subpart D—Prosthetic Devices
§ 872.3250 Calcium hydroxide cavity liner.
