Code of Federal Regulations · Section
§ 892.5710 — Radiation Therapy Beam-shaping Block
21 C.F.R. § 892.5710
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(a) Identification. A radiation therapy beam-shaping block is a device made of a highly attenuating material (such as lead) intended for medical purposes to modify the shape of a beam from a radiation therapy source.
(b) Classification. Class II.
Authorizing Statute
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Adulterated drugs and devices21 U.S.C. § 351