[Code of Federal Regulations] [Title 21, Volume 8] [Revised as of April 1, 2008] From the U.S. Government Printing Office via GPO Access [CITE: 21CFR890.5110] [Page 526-527] TITLE 21--FOOD AND DRUGS CHAPTER I--FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) PART 890_PHYSICAL MEDICINE DEVICES--Table of Contents Subpart F_Physical Medicine Therapeutic Devices Sec. 890.5110 Paraffin bath. (a) Identification. A paraffin bath is a device intended for medical purposes that consists of a tub to be filled with liquid paraffin (wax) and maintained at an elevated temperature in which the [[Page 527]] patient's appendages (e.g., hands or fingers) are placed to relieve pain and stiffness. (b) Classification. Class II (performance standards).