Thommen SPI Element vs Straumann BLT (Bone Level Tapered)
Side-by-side comparison in plain English
The Thommen SPI Element (premium) and the Straumann BLT (Bone Level Tapered) (premium) share the same implant type, but differ in connection, material.
| Specification | Thommen SPI Element | Straumann BLT (Bone Level Tapered) |
|---|---|---|
| Brand | Thommen | Straumann |
| Manufacturer | Thommen Medical | Straumann Group |
| Made in | 🇨🇭 Switzerland | 🇨🇭 Switzerland |
| Price level | Premium | Premium |
| Implant type | Bone-level implants | Bone-level implants |
| Connection | Internal hex | Conical (Morse-taper) connection |
| Material | Commercially pure titanium (Grade 4) | Titanium-zirconium alloy (Roxolid) |
| Surface | INICELL | SLActive |
| Diameters | 3.5 – 6.0 mm | 2.9 – 4.8 mm |
| Lengths | 8 – 17 mm | 8 – 18 mm |
| Body shape | Parallel / tapered | Tapered apex |
| Platform switching | Optional | Yes |
| In plain English | Swiss-made implant with a hydrophilic surface prepared just before placement. | A widely used all-round implant with the CrossFit conical connection. |
Highlighted rows are where the two implants differ.
Which is better for me?
Both are established systems. The right choice depends on your bone, the position of the tooth, your budget, and above all your dentist's experience with the system. Ask your dentist why they recommend one over the other.
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Specifications are typical catalogue values. Confirm details with the manufacturer or your dentist.