Proficient™ Posterior Cervical Spine System
Cannulated Extended-Tab Smooth-Shank Translational Screw, 4.2 mm × 22 mm
4manufacturers in China registered for this device type
1,590catalogue numbers in this listing
3510(k) clearances naming this product code
Who Else Makes It
Concentrated in Jiangsu (1), Shandong (1), Fujian (1). One is registered as a contract manufacturer, able to build to a specification.
| Manufacturer | City | Province | Registered as | Device types |
|---|---|---|---|---|
| Zibo Dante Co., Ltd. | Zibo | Shandong | Contract manufacturer | 17 |
| Medtronic (Changzhou) Medical Devices Technology Co., Ltd. | Changzhou | Jiangsu | Manufacturer | 53 |
| Double Medical Technology Inc. | Xiamen | Fujian | Contract manufacturer | 14 |
| Zhejiang Decans Medical Devices Co., Ltd. | Jiaxing | Zhejiang | Manufacturer | 10 |
Record
| Listed by | Spine Wave, Inc., United States |
|---|---|
| FDA product code | NKG |
| Device type | Posterior Cervical Screw System |
| Device class | Class 2 |
| Regulation | 21 CFR 888.3075 |
| Establishment | Specification developer, Repacker / relabeller, Manufacturer |
| 510(k) | K162639 |
| Record published | 2017-03-29 |
| Record revised | 2025-07-14 (version 6) |
Specifications
| MRI safety | Labeling does not contain MRI Safety Information |
|---|---|
| Sterilisation | Moist Heat or Steam Sterilization |
| Single use | Yes |
| Prescription | Prescription only |
| Label carries | lot or batch number |
Catalogue Numbers
| Catalogue number | Size | Status |
|---|---|---|
| 11-8789 | In distribution | |
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Showing 250 of 300 catalogue numbers.
Same Product Code
| Product | Sold by | Catalogue numbers |
|---|---|---|
| Bridalveil | Astura Medical | 1,718 |
| Invictus | Alphatec Spine, Inc. | 1,538 |
| Paeon Posterior Cervical Fixation System | Aegis Spine | 1,408 |
| ReLine | Nuvasive, Inc. | 1,072 |
| PathLoc-C Posterior Cervical Fixation System | L&K Biomed Co., Ltd. | 706 |
| Cosy | Signus Medizintechnik Gmbh | 550 |
| Yukon OCT Spinal System | VB Spine LLC | 451 |
| Astra-OCT Spine System | Spinecraft LLC | 440 |
| Symphony | Medos International Sàrl | 389 |
| Medyssey Poseidon OCT Spinal Fixation System | Medyssey Co., Ltd. | 387 |
| Infinity™ Occipitocervical Upper Thoracic System | Medtronic Sofamor Danek, Inc. | 375 |
| Perla ® | Spineart SA | 349 |
Showing 12 of 336. All products under Posterior Cervical Screw System
510(K) Clearances
| Clearance | Decision date |
|---|---|
| K181440 | 2018-07-30 |
| K172594 | 2017-12-15 |
| K162639 | 2017-02-07 |
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.