The following data is part of a premarket notification filed by Flexmedics with the FDA for Orthodontic Nitinol Springs.
| Device ID | K881331 | 
| 510k Number | K881331 | 
| Device Name: | ORTHODONTIC NITINOL SPRINGS | 
| Classification | Clasp, Wire | 
| Applicant | FLEXMEDICS 620 FORD CTR., 420 N. FIFTH STREET Minneapolis, MN 55401 | 
| Contact | Sievert, Jr. | 
| Correspondent | Sievert, Jr. FLEXMEDICS 620 FORD CTR., 420 N. FIFTH STREET Minneapolis, MN 55401 | 
| Product Code | EJW | 
| CFR Regulation Number | 872.3285 [🔎] | 
| Decision | Substantially Equivalent (SESE) | 
| Type | Traditional | 
| 3rd Party Reviewed | No | 
| Combination Product | No | 
| Date Received | 1988-03-29 | 
| Decision Date | 1988-04-21 |