21 CFR 882.5300
§ 882.5300 Methyl methacrylate for cranioplasty.
United States · 21 CFR — Food and Drugs · Status: effective
Cite this
- Citation
- 21 CFR 882.5300, § 882.5300 Methyl methacrylate for cranioplasty, United States, version 1 as recorded 2026-07-09, yourstate.us, https://yourstate.us/provision/90725
- Permanent ID
ys:prov:90725@1- SHA-256
8c0143aed39af4587f74be344045dea05148fb8aa07057a16cc3a40e4bef9e4e
The hash is SHA-256 of this version's text, with every run of whitespace collapsed to a single space and the ends trimmed. The ID always leads back here, and checking it says whether the text you cited is still the current version.
Full text
(a) Identification. Methyl methacrylate for cranioplasty (skull repair) is a self-curing acrylic that a surgeon uses to repair a skull defect in a patient. At the time of surgery, the surgeon initiates polymerization of the material and forms it into a plate or other appropriate shape to repair the defect.
(b) Classification. Class II (performance standards).
Legislative history
This is a federal regulation, adopted through agency rulemaking under the Administrative Procedure Act — not enacted by a recorded vote of Congress.