Predicate Research Report · generated 2026-08-22 · Print / save as PDF · Save to account
Sientra, Inc. — Predicate Candidate Screening
3 FDA 510(k) clearances under this manufacturer; the 50 most recent screened below.
| K-number | Device | Applicant | Decided | Review days | Recalls (K-match) |
|---|---|---|---|---|---|
| K214124 | AlloX2 Pro Tissue Expanders | Sientra, Inc. | 2023-06-08 | 525 | 0 |
| K221127 | Sientra, inc. Portfinder | Sientra, Inc. | 2023-05-10 | 387 | 0 |
| K200706 | Sientra OPUS Silicone Gel Breast Implant Sizer | Sientra, Inc. | 2020-11-16 | 243 | 0 |
Methodology
Recall counts reflect FDA recall records explicitly referencing each K-number; FDA links recalls to K-numbers inconsistently, so 0 means "none found in FDA records," not "never recalled." Data: FDA openFDA, refreshed weekly. Verify decisions of consequence against the primary source. Full candidate set and CSV export: atlasbyauro.com.
Prepared with Atlas
Predicate research, review-time statistics and recall monitoring for 510(k) teams — atlasbyauro.com/fda