{"data":{"id":"us/21-cfr-870.4475","jurisdiction":"us","citation":"21 CFR 870.4475","heading":"Surgical vessel dilator.","body":"(a) Identification. A surgical vessel dilator is a device used to enlarge or calibrate a vessel.\n(b) Classification. Class II (performance standards).","path":["Title 21—Food and Drugs","CHAPTER I—FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES","SUBCHAPTER H—MEDICAL DEVICES","PART 870—CARDIOVASCULAR DEVICES","Subpart E—Cardiovascular Surgical Devices"],"source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-08-25/title-21.xml","current_through":"2026-08-25","vintage":"","retrieved_at":"2026-08-27T02:24:47Z","sha256":"d973b62f5ae7077af5256aa38ee695ff4e3c5a973dcf36fc50d674f6b5f0ea30","source_id":"us-cfr","stale":true,"prev":"us/21-cfr-870.4450","next":"us/21-cfr-870.4500"},"notice":"GroundRules: Original legal text. Not legal advice."}