A circular band, typically stainless steel, sutured to the sclera to prevent collapse of the globe (sphere) during difficult intraocular operations. This is a reusable device.
| Company | Devices | Share |
|---|---|---|
| Crestpoint Management Limited | 52 | 23% |
| Avalign Technologies, Inc. | 26 | 11% |
| Katena Products, Inc. | 24 | 10% |
| Med Saver, Inc. | 19 | 8% |
| Walcott Rx Product Inc | 18 | 8% |
| Bausch & Lomb Incorporated | 18 | 8% |
| Sontec Instruments, Inc. | 13 | 6% |
| Aesculap, Inc. | 12 | 5% |
| Aspen Surgical Products, Inc. | 12 | 5% |
| Krishna Imports Inc | 11 | 5% |
| Geuder Aktiengesellschaft | 8 | 3% |
| Steris Corporation | 8 | 3% |
Company = labeler of record on GUDID. 16 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 |
|---|---|---|
| HNH | Ring, Ophthalmic (Flieringa) | 99 |
| HNH | RING, OPHTHALMIC (FLIERINGA) | 97 |
| HJB | Instrument, measuring, corneal radius | 22 |
| HNI | Retractor, ophthalmic | 13 |
| FHQ | Holder, Needle, Gastroenterologic | 1 |
Use these as the dimensions to specify in a tender line.
No closely related category with 50+ devices.
231 device records in commercial distribution are listed on the FDA Global Unique Device Identification Database (GUDID) under the GMDN category "Flieringa ophthalmic ring", from 16 companies. The largest labeler is Crestpoint Management Limited with 23% of records.
HNH (Ring, Ophthalmic (Flieringa)), HNH (RING, OPHTHALMIC (FLIERINGA)), HJB (Instrument, measuring, corneal radius), HNI (Retractor, ophthalmic)
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.