Invisalign Pre-Formed Attachment System
Invisalign Pre-Formed Attachment System positions patient-specific attachments for bonding to teeth during aligner treatment. The attachments assist aligner retention and the force system…
Invisalign Pre-Formed Attachment System positions patient-specific attachments for bonding to teeth during aligner treatment. The attachments assist aligner retention and the force system used for tooth movement.
The preformed attachments are additively manufactured from a fully cured, photopolymerizable methacrylate-based resin. Their shapes and placement follow the patient’s approved treatment plan and tooth anatomy.
Listed Item
The Invisalign Pre-Formed Attachment System is a doctor prescribed, patient specific system for the bonding of 3D-printed attachments onto the patient’s teeth. The pre-formed attachment system contains two sets of attachment positioners for each quadrant that requires attachments.
Treatment Planning
The doctor prescribes attachments as part of the aligner plan and reviews the plan through ClinCheck software before manufacture. The attachment system supports transfer and bonding of the prescribed shapes at the required tooth locations.
Who Else Makes It
Concentrated in Guangdong (4), Zhejiang (2), Jiangsu (2). 5 of them are registered as contract manufacturers, able to build to a buyer’s own specification.
| Manufacturer | City | Province | Registered as | Device types |
|---|---|---|---|---|
| Ningbo Sezen Technology Co., Ltd. | Ningbo | Zhejiang | Contract manufacturer | 7 |
| Envista (Suzhou) Medical Device Co., Ltd. | Suzhou | Jiangsu | Contract manufacturer | 5 |
| Envista (Sichuan) Medical Device Co., Ltd. | Ziyang | Sichuan | Contract manufacturer | 4 |
| Sichuan Yinli Medical Equipment Co., Ltd. | Ziyang | Sichuan | Contract manufacturer | 1 |
| Xi’an Henghui Technology, Ltd | Xi’An | Shaanxi | Contract manufacturer | 1 |
| Aidite (Qinhuangdao) Technology Co., Ltd. | Qinhuangdao | Hebei | Repacker / relabeller | 17 |
| Shandong Huge Dental Material Corporation | Rizhao | Shandong | Manufacturer | 17 |
| Shenzhen Sunmc Dental Technology Co., Ltd. | Shenzhen | Guangdong | Manufacturer | 17 |
| Modern Dental Laboratory (DG) Co., Ltd. | Dongguan | Guangdong | Contract manufacturer | 15 |
| Royal Dental Lab | Shenzhen | Guangdong | Manufacturer | 12 |
| Wuxi EA Medical Instruments Technologies Limited | Wuxi | Jiangsu | Repacker / relabeller | 6 |
| Shanghai Smartee Denti-Technology Co., Ltd. | Shanghai | Shanghai | Exporter | 5 |
Showing 12 of 14. All 14 manufacturers in China registered for Aligner, Sequential
Record
| Listed by | Align Technology, Inc., United States |
|---|---|
| FDA product code | NXC |
| Device type | Aligner, Sequential |
| Device class | Class 2 |
| Regulation | 21 CFR 872.5470 |
| Establishment | Specification developer, Complaint-file establishment, Manufacturer |
| 510(k) | K222894 |
| Record published | 2023-07-24 |
Specifications
| MRI safety | Labeling does not contain MRI Safety Information |
|---|---|
| Single use | Yes |
| Prescription | Prescription only |
| Label carries | lot or batch number, expiry date, manufacturing date |
Catalogue Numbers
| Catalogue number | Size | Status |
|---|---|---|
| 9030 | In distribution | |
| 5000 | In distribution |
Same Product Code
| Product | Sold by | Catalogue numbers |
|---|---|---|
| SLX® Clear Aligners | Ortho Organizers, Inc. | 176 |
| Reveal® Aligners | Ortho Organizers, Inc. | 149 |
| Reveal® Clear Aligners | Ortho Organizers, Inc. | 148 |
| ClearArc Aligners | Ortho Organizers, Inc. | 148 |
| Risas Reveal® Aligners | Ortho Organizers, Inc. | 140 |
| Absolute® Clear Aligners | Ortho Organizers, Inc. | 65 |
| 3M™ Clarity™ | 3M Unitek | 56 |
| Reveal™ Aligners | Henry Schein, Inc. | 52 |
| Clear Image Aligner | Specialty Appliances, LLC | 35 |
| Spark | Ormco Corporation | 16 |
| Clarity™ Aligners | 3M Unitek | 14 |
| Clarity™ | Solventum Orthodontics Corporation | 13 |
Showing 12 of 232. All products under Aligner, Sequential
510(K) Clearances
| Clearance | Decision date |
|---|---|
| K252931 | 2025-10-23 |
| K252870 | 2025-10-09 |
| K252380 | 2025-08-29 |
| K241412 | 2024-06-18 |
| K232887 | 2023-12-15 |
| K232233 | 2023-09-26 |
| K222894 | 2022-12-22 |
| K220287 | 2022-04-07 |
| K181739 | 2018-10-26 |
| K143630 | 2015-11-18 |
| K081960 | 2008-12-17 |
| K981095 | 1998-09-08 |
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.