An implantable disk-like device intended to be used for the minimally-invasive closure of cardiac defects and deployed using a dedicated delivery catheter/sheath. It is made of wire mesh [e.g., nickel-titanium alloy (Nitinol)], and possibly additional material
| Company | Devices | Share |
|---|---|---|
| Aga Medical Corporation | 57 | 32% |
| St. Jude Medical, Inc. | 50 | 28% |
| Occlutech Gmbh | 30 | 17% |
| Boston Scientific Corporation | 22 | 12% |
| W. L. Gore & Associates, Inc. | 8 | 5% |
| Pfm Medical Ag | 6 | 3% |
| Occlutech Tibbi Urunler Sanayi Ve Ticaret Limited Sirketi | 4 | 2% |
Company = labeler of record on GUDID. 7 companies in total; top 12 shown. Click headers to sort.
Sample of brand names as labelled; no endorsement. Ask us for the full list with company, model and UDI.
| Code | Name | Devices |
|---|---|---|
| MLV | Transcatheter septal occluder | 72 |
| OZG | Transcatheter Septal Occluder (Atrial) | 49 |
| NGV | System, appendage closure, left atrial | 30 |
| MAE | OCCLUDER, PATENT DUCTUS, ARTERIOSUS | 22 |
| MLV | Transcatheter Septal Occluder | 20 |
| MAE | Occluder, Patent Ductus, Arteriosus | 6 |
Use these as the dimensions to specify in a tender line.
177 device records in commercial distribution are listed on the FDA Global Unique Device Identification Database (GUDID) under the GMDN category "Cardiac defect occluder", from 7 companies. The largest labeler is Aga Medical Corporation with 32% of records.
MLV (Transcatheter septal occluder), OZG (Transcatheter Septal Occluder (Atrial)), NGV (System, appendage closure, left atrial), MAE (OCCLUDER, PATENT DUCTUS, ARTERIOSUS)
No. GUDID is the US register. For the UAE (MOHAP/DoH) and Saudi (SFDA/MDMA) a separate registration and a local authorised representative are required; Consulting Wallah can check the status and connect you with registered suppliers.
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Source: FDA AccessGUDID (AccessGUDID full release 2 Nov 2026); counts are device records in commercial distribution grouped by GMDN preferred term; companies are labelers of record. Information only — US listing is not a registration in the UAE or GCC; verify with the regulator. © Consulting Wallah — CC BY‑NC‑ND.