§892.5710. Radiation therapy beam-shaping block.
21 C.F.R. § 892.5710
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.
Classification. Class II.
Notes, amendments, and revision history
Authority
Authority: 21 U.S.C. 351, 360, 360c, 360e, 360j, 360 l, 371.
Source
Source: 53 FR 1567, Jan. 20, 1988, unless otherwise noted.