21 C.F.R. § 872.3680 Polytetrafluoroethylene (PTFE) vitreous carbon materials.
Title 21 - Food and Drugs
(a) Identification. Polytetrafluoroethylene (PTFE) vitreous carbon material is a device composed of polytetrafluoroethylene (PTFE) vitreous carbon intended for use in maxillofacial alveolar ridge augmentation (building up the upper or lower jaw area that contains the sockets in which teeth are rooted) or intended to coat metal surgical implants to be placed in the alveoli (sockets in which the teeth are rooted) or the temporomandibular joints (the joint between the upper and lower jaws). (b) Classification. Class II. [52 FR 30097, Aug. 12, 1987; 52 FR 34456, Sept. 11, 1987]
Title 21: Food and Drugs
PART 872—DENTAL DEVICES
Subpart D—Prosthetic Devices
§ 872.3680 Polytetrafluoroethylene (PTFE) vitreous carbon materials.
