Phasor EZ-FIDUCIALS™ provide fixed reference points during neurosurgical procedures. The device is composed of 3 items, all single-use, provided gamma-sterilized, and placed within the same…
Phasor EZ-FIDUCIALS™ provide fixed reference points during neurosurgical procedures. The device is composed of 3 items, all single-use, provided gamma-sterilized, and placed within the same primary packaging (sealed Tyvek tray within a shelf carton): (1) Screws: Each of the four provided titanium screws is identical, with specific dimensions of each EZ-Fiducials screw as follows: screwhead circular shape screwhead with square-shaped engagement, non-threaded shaft diameter 2.9mm and length 15mm, threaded shaft diameter (major threads) 1.98mm, thread length 5mm; no protective caps are provided, and the screws should exclusively be utilized in conjunction with the screwdrivers (manual or EZ-Driver) provided together in the same tray (and with no other screwdriver); (2) Manual Screwdriver: handheld, to be solely used with the screws provided, not intended for use with any other screws; (3) EZ-driver: (electric, handheld, non-rechargeable battery-operated screwdriver, without software, single-use for solely tightening or loosening the provided screws exclusively, not intended for use with any other screws).
Who Else Makes It
Concentrated in Jiangsu (2), Shanghai (1), Shandong (1). 2 of them are registered as contract manufacturers, able to build to a buyer’s own specification.
Record
Regulatory record for Phasor | Listed by | Phasor Health, LLC, United States |
| FDA product code | HAW |
| Device type | Neurological Stereotaxic Instrument |
| Device class | Class 2 |
| Regulation | 21 CFR 882.4560 |
| Establishment | Specification developer, Complaint-file establishment, Manufacturer |
| 510(k) | K250505 |
| Record published | 2025-08-21 |
| Record revised | 2025-11-20 (version 2) |
Specifications
Specifications | MRI safety | MR Unsafe |
| Supplied sterile | Yes |
| Single use | Yes |
| Prescription | Prescription only |
| Label carries | lot or batch number, expiry date, manufacturing date |
Source: U.S. FDA establishment registration and device listing records, public domain. Restructured for clarity and searchability. Not affiliated with or endorsed by the FDA. Records are records: nothing here is an offer of sale.