A rod-like, solid surgical instrument designed to dilate the cervical canal after its insertion through the cervical os. Commonly known as a uterine dilator, it is typically made of metal or plastic material and has a tapered, rounded distal tip. It may have o
| Company | Devices | Share |
|---|---|---|
| Centurion Medical Products Corporation | 12 | 21% |
| Gynex Corporation | 10 | 17% |
| Bioteque Taiwan Ltd. | 9 | 16% |
| Coopersurgical, Inc. | 7 | 12% |
| Robinson Healthcare Limited | 6 | 10% |
| North Eos Industries Inc. | 5 | 9% |
| Best Medical International, Inc. | 3 | 5% |
| Bioseal | 3 | 5% |
| Integra Lifesciences Production Corporation | 2 | 3% |
| Womancare Global Trading, Inc. | 1 | 2% |
Company = labeler of record on GUDID. 10 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 |
|---|---|---|
| HDQ | Dilator, Cervical, Fixed Size | 30 |
| HDQ | DILATOR, CERVICAL, FIXED SIZE | 11 |
| KNA | INSTRUMENT, MANUAL, SPECIALIZED OBSTETRIC-GYNECOLOGIC | 6 |
| HHK | Curette, Suction, Endometrial (And Accessories) | 3 |
| IWJ | System, Applicator, Radionuclide, Manual | 3 |
| KDC | INSTRUMENT, SURGICAL, DISPOSABLE | 3 |
Use these as the dimensions to specify in a tender line.
58 device records in commercial distribution are listed on the FDA Global Unique Device Identification Database (GUDID) under the GMDN category "Fixed-diameter cervical dilator, single-use", from 10 companies. The largest labeler is Centurion Medical Products Corporation with 21% of records.
HDQ (Dilator, Cervical, Fixed Size), HDQ (DILATOR, CERVICAL, FIXED SIZE), KNA (INSTRUMENT, MANUAL, SPECIALIZED OBSTETRIC-GYNECOLOGIC), HHK (Curette, Suction, Endometrial (And Accessories))
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.