KT Trilink
A088
This product is widely used in full‑arch/partial‑arch implant‑supported overdentures, implant‑supported fixed bridges, and All‑on‑X treatment concepts. It is particularly indicated for complex implant cases involving alveolar bone atrophy, non‑parallel implant orientations, or the need for rigid splinting to distribute stress. It is suitable for procurement and use by clinics, dental laboratories, and digital implant restoration centers that perform full‑arch implant restorations.
Low Density
Which has a density of 4.51 g/cm³, approximately half that of cobalt‑chromium alloy, significantly reducing intraoral weight and foreign body sensation for patients.
High Biocompatibility
Pure titanium is nickel‑free and beryllium‑free, safe for long‑term implantation, ideal for patients with metal allergies.
Rigid connection of multiple implants
Supports multiple restoration options
Supports both overdentures (bar‑type attachment) and implant‑supported fixed bridge frameworks.
| Product Name | Implant Bar Titanium |
| Brand | KT trilink dental |
| Material | Medical‑grade Grade 4 Pure Titanium (CP Ti) |
| Tensile Strength | ≥ 550 MPa |
| Density | 4.51 g/cm³ (approximately half that of cobalt‑chromium alloy) |
| Compatible Implant Systems | Nobel Biocare, Straumann, Osstem, Dentium, and other major multi‑unit abutment systems |
| Connection Interface | Multi‑unit abutment interface / Custom abutment interface |
| Bar Diameter | 4.0 / 4.5 / 5.0 mm (customizable based on restorative space) |
| Fabrication Method | CAD/CAM CNC milling / Lost‑wax precision casting |
| Surface Finish | Mechanical polishing / Sandblasting / Anodizing |
| Biocompatibility | Compliant with ISO 22674 standards |
| Inspection Method | 100% vision measurement system inspection; interface tolerance ±0.005 mm; outer diameter and height tolerance ±0.01 mm |
| OEM/ODM Support | Yes; custom lengths, materials, and interface markings available |
Laboratory Procedure
Which types of restorations is the titanium bar suitable for?
The titanium bar is mainly used in two types of restorations:
1、Implant‑supported overdentures – the bar acts as the attachment base for retention;
2、Implant‑supported fixed bridges – the bar serves as a rigid framework connecting multiple implants, and is particularly indicated for All‑on‑X full‑arch fixed restorations.
Is the titanium bar compatible with CT and MRI scans?
Titanium produces minimal artifacts on CBCT scans and does not interfere with radiographic observation. However, since it is a metal, it may cause localized artifacts during MRI. It is recommended to consult a radiologist before undergoing an MRI.
What is the difference between a titanium bar and a cobalt-chromium bar?
The titanium bar is lightweight (its density is about half that of cobalt-chromium), offers better biocompatibility, superior corrosion resistance, and produces fewer CT artifacts. The cobalt‑chromium bar provides higher strength and is more cost‑effective. Both can meet the functional needs of full‑arch implant restorations. The choice depends on the patient's material sensitivity and budget.
Can the titanium bar be repaired or adjusted?
Minor adjustments can be made by grinding, but major modifications require a new fabrication. Titanium is difficult to weld, so it is recommended to plan precisely at the design stage to avoid late‑stage adjustments.
How is the seating accuracy of the titanium bar ensured?
Through CAD/CAM digital milling and precise matching with multi-unit abutment interfaces, passive fit (stress-free seating) is achieved, ensuring long-term stability.
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