A sterile, ophthalmic surgical blade designed to cut and remove circular sections of the cornea (corneal buttons) and/or sclera from a patient to prepare for graft implantation, or from cadaveric donors to obtain grafts. It is typically a sharp, beveled, hollo
| Company | Devices | Share |
|---|---|---|
| Surgistar, Inc. | 113 | 28% |
| Network Medical Products Limited | 109 | 27% |
| Ambler Surgical Corp. | 80 | 20% |
| Bausch & Lomb Incorporated | 45 | 11% |
| Katena Products, Inc. | 25 | 6% |
| Beaver-Visitec International, Inc. | 19 | 5% |
| Corneagen Llc | 12 | 3% |
| Moria Sa | 1 | 0% |
| Avalign Technologies, Inc. | 1 | 0% |
Company = labeler of record on GUDID. 9 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 |
|---|---|---|
| HRH | Trephine, Manual, Ophthalmic | 375 |
| HRH | Trephine, manual, ophthalmic | 149 |
Use these as the dimensions to specify in a tender line.
405 device records in commercial distribution are listed on the FDA Global Unique Device Identification Database (GUDID) under the GMDN category "Corneal trephine, single-use", from 9 companies. The largest labeler is Surgistar, Inc. with 28% of records.
HRH (Trephine, Manual, Ophthalmic), HRH (Trephine, manual, 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.