Multi Digital Cylinder
The Multi Digital Cylinder is listed as a component of ARUM’s SD TL Implant System. The FDA filing describes it with the Multi Ti Cylinder as part of a two-piece abutment, combining a…
The Multi Digital Cylinder is listed as a component of ARUM’s SD TL Implant System. The FDA filing describes it with the Multi Ti Cylinder as part of a two-piece abutment, combining a premanufactured titanium-alloy base with a CAD/CAM zirconia superstructure.
The base and zirconia top are cemented to form the final abutment. The filing also states that the zirconia superstructure is straight and should not be designed for angle or divergence correction. The SD TL system is used to support dental restorations.
Component Dimensions and Materials
The FDA comparison lists a 5.5 mm diameter and lengths of 6.5, 7.5, 8.5 and 9.5 mm for the Multi Digital Cylinder. It identifies titanium alloy for the metallic component and zirconium oxide for the superstructure. The broader system’s abutments are individually prescribed by the clinician.
Who Else Makes It
Concentrated in Jiangsu (3), Sichuan (2), Shanghai (1). 5 of them are registered as contract manufacturers, able to build to a buyer’s own specification.
| Manufacturer | City | Province | Registered as | Device types |
|---|---|---|---|---|
| Changzhou Biomet Medical Devices Co., Ltd. | Changzhou | Jiangsu | Contract manufacturer | 54 |
| LX Precision Shanghai Co Ltd | Shanghai | Shanghai | Contract manufacturer | 19 |
| Jiangsu Trausim Medical Instrument Co., Ltd. | Changzhou | Jiangsu | Contract manufacturer | 3 |
| Basic (Chengdu) Medical Device Co., Ltd. | Chengdu | Sichuan | Contract manufacturer | 1 |
| Dongguan Xinlonghong Hardware Co., Ltd. | Dongguan | Guangdong | Contract manufacturer | 1 |
| Chengdu Besmile Medical Technology Co., Ltd. | Chengdu | Sichuan | Manufacturer | 14 |
| BIO Concept Co., Ltd. | Changzhou | Jiangsu | Manufacturer | 5 |
Record
| Listed by | Arum Dentistry Co., Ltd., South Korea |
|---|---|
| FDA product code | DZE |
| Device type | Implant, Endosseous, Root-Form |
| Device class | Class 2 |
| Regulation | 21 CFR 872.3640 |
| Establishment | Manufacturer |
| 510(k) | K250280 |
| Record published | 2026-01-09 |
Specifications
| MRI safety | MR Conditional |
|---|---|
| Sterilisation | Moist Heat or Steam Sterilization |
| Single use | Yes |
| Label carries | lot or batch number, manufacturing date |
Catalogue Numbers
| Catalogue number | Size | Status |
|---|---|---|
| MDA556LS | In distribution |
Same Product Code
| Product | Sold by | Catalogue numbers |
|---|---|---|
| Neodent | Jjgc Indústria e Comércio de Materiais Dentários S.A. | 920 |
| Osstem Implant System | Osstem Implant Co., Ltd. | 788 |
| Magicore | InnoBioSurg Co., Ltd.(IBS implant Co., Ltd.) | 744 |
| Implant, Endosseous, Root-Form | Southern Implants (PTY) Ltd | 608 |
| ITL Dental | Emery Enterprises Inc. | 603 |
| Magicore S | InnoBioSurg Co., Ltd.(IBS implant Co., Ltd.) | 560 |
| Friadent® | Dentsply Implants Manufacturing GmbH | 525 |
| Sphero Block Normo | Rhein 83 SRL | 489 |
| Neobiotech Implant System | Neobiotech Co., Ltd. | 483 |
| KJ Mini Implant System | Kjmeditech.co., Ltd. | 448 |
| Ritter Dental Implant System | Ritter Implants GmbH & Co. KG | 418 |
| Leone SPA | Leone SPA | 404 |
Showing 12 of 2,762. All products under Implant, Endosseous, Root-Form
510(K) Clearances
| Clearance | Decision date |
|---|---|
| K250280 | 2025-07-23 |
| K241703 | 2025-02-24 |
| K242753 | 2025-01-06 |
| K240091 | 2024-04-26 |
| K230725 | 2023-07-01 |
| K222131 | 2022-09-19 |
| K213506 | 2022-04-06 |
PMA Approvals
A premarket approval is the full Class III route, granted on clinical evidence rather than on equivalence to an existing device. It is the highest regulatory bar a device of this type can clear.
| PMA number | Decision | Trade name | Approved to |
|---|---|---|---|
| P800035 | 2001-10-04 | PERI-OSS | Curasan AG |
| P860012 | 1988-10-28 | ALVEOFORM TM BIOGRAFT | Collagen Corp. |
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.