{"data":{"id":"us/21-cfr-888.3770","jurisdiction":"us","citation":"21 CFR 888.3770","heading":"Wrist joint carpal trapezium polymer prosthesis.","body":"(a) Identification. A wrist joint carpal trapezium polymer prosthesis is a one-piece device made of silicone elastomer or silicone elastomer/polyester material intended to be implanted to replace the carpal trapezium bone of the wrist.\n(b) Classification. Class II.","path":["Title 21—Food and Drugs","CHAPTER I—FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES","SUBCHAPTER H—MEDICAL DEVICES","PART 888—ORTHOPEDIC DEVICES","Subpart D—Prosthetic 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":"e3df314a195d2abf4bf5fa344b53e24798de31ef8e33a04439c9fb4274a4bb9e","source_id":"us-cfr","stale":true,"prev":"us/21-cfr-888.3760","next":"us/21-cfr-888.3780"},"notice":"GroundRules: Original legal text. Not legal advice."}