X450
Catalogue number X450, listed by Nakanishi Inc., Japan, under Handpiece, Air-Powered, Dental. 10 manufacturers in China are registered for this product code.
10manufacturers in China registered for this device type
1catalogue number
10510(k) clearances naming this product code
1recall
Who Else Makes It
Concentrated in Guangdong (7), Guangxi (1), Shaanxi (1).
| Manufacturer | City | Province | Registered as | Device types |
|---|---|---|---|---|
| Guilin Woodpecker Medical Instrument Co., Ltd. | Guilin | Guangxi | Manufacturer | 25 |
| Foshan Coxo Medical Instrument Co., Ltd. | Foshan | Guangdong | Manufacturer | 19 |
| Foshan Cicada Dental Instrument Co., Ltd. | Foshan | Guangdong | Manufacturer | 15 |
| Guangdong Jinme Medical Technology Co., Ltd. | Foshan | Guangdong | Manufacturer | 13 |
| Sinol Dental Limited | Xianyang | Shaanxi | Manufacturer | 5 |
| Foshan Soco Precision Instrument Co., Ltd. | Foshan | Guangdong | Manufacturer | 4 |
| Shanghai Dental Instrument Factory Co., Ltd. | Shanghai | Shanghai | Manufacturer | 3 |
| Foshan Topmed Dental Co., Ltd. | Foshan | Guangdong | Manufacturer | 2 |
| Foshan Wenjian Medical Instrument Co., Ltd. | Foshan | Guangdong | Manufacturer | 2 |
| Litu Tech Ltd. | Zhongshan | Guangdong | Manufacturer | 1 |
Record
| Listed by | Nakanishi Inc., Japan |
|---|---|
| FDA product code | EFB |
| Device type | Handpiece, Air-Powered, Dental |
| Device class | Class 1 |
| Regulation | 21 CFR 872.4200 |
| Establishment | Contract manufacturer, Manufacturer |
| Record published | 2020-07-17 |
| Record revised | 2025-10-28 (version 3) |
Specifications
| MRI safety | Labeling does not contain MRI Safety Information |
|---|---|
| Sterilisation | Moist Heat or Steam Sterilization |
| Prescription | Prescription only |
| Label carries | manufacturing date, serial number |
Catalogue Numbers
| Catalogue number | Size | Status |
|---|---|---|
| X450 | In distribution |
Same Product Code
| Product | Sold by | Catalogue numbers |
|---|---|---|
| AIR-Flow | E.M.S. Electro Medical Systems S.A. | 220 |
| Lares Research | Lares Research | 130 |
| MK-dent | MK-dent GmbH | 129 |
| Vector R&D, Inc | Vector R&D, Inc. | 114 |
| MK-dent Germany® | MK-dent GmbH | 112 |
| Johnson-Promident | Young Innovations Inc. | 92 |
| Brasseler USA | Peter Brasseler Holdings, LLC | 76 |
| Airlight | Beyes Dental Canada, Inc. | 65 |
| Henry Schein | Henry Schein, Inc. | 62 |
| MicroP Dental | Microp Technology (Taiwan), Inc. | 51 |
| StarDental Instrument Solutions | Dentalez, Inc. | 47 |
| Air-Driven Dental Handpieces | MDK Co., Ltd. | 39 |
Showing 12 of 968. All products under Handpiece, Air-Powered, Dental
510(K) Clearances
| Clearance | Decision date |
|---|---|
| K241880 | 2024-09-20 |
| K233308 | 2024-04-25 |
| K230888 | 2023-06-02 |
| K203791 | 2022-06-21 |
| K163483 | 2017-08-15 |
| K112024 | 2012-06-20 |
| K113655 | 2012-03-05 |
| K112673 | 2012-02-07 |
| K081811 | 2009-01-21 |
| K032395 | 2003-10-17 |
Recalls
1 of these is Class II. Class II means a temporary or reversible health consequence. Volume alone is not a quality signal: a manufacturer that ships more recalls more.
| Initiated | FDA class | Root cause | Reason | Quantity | Closed |
|---|---|---|---|---|---|
| 2016-07-08 | Class II | Error in labeling | Through an error, the labeling failed to include the symbol or other text indicating that the diamond coated tips were single use only. A contributing factor to this error is that in other markets such as Japan, the diamond coated tips are | 4284 units | 2018-06-25 |
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.