§ 888.4600. Protractor for clinical use.
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/us/cfr/t21/s§ 888.4600·A research copy — for the controlling text, always check the official state or federal source. Not legal advice.
(a)Identification. A protractor for clinical use is a device intended for use in measuring the angles of bones, such as on x-rays or in surgery.
(b)Classification. Class I (general controls). The device is exempt from the premarket notification procedures in subpart E of part 807 of this chapter, subject to the limitations in § 888.9. [52 FR 33702, Sept. 4, 1987, as amended at 66 FR 38815, July 25, 2001]