Usage protocol
Surgical protocol
Sequence of use of cutters
- By adhering to the drilling protocol, the Helix (Straumann) implants can achieve optimum primary stability.
- The Helix (Straumann) implant concept implies subcrestal immersion of the implant 0.5 mm.
Implant placement protocol Ø 3.5 *
* When installing an implant with a length of 10 mm.
Implant placement protocol Ø 4.0 *
* When installing an implant with a length of 10 mm.
Implant placement protocol Ø 4.5 *
* When installing an implant with a length of 10 mm.
Surgical drill protocol
| Drill diameter, mm | 1.5 | 2.0 | 2.8 | 3.45 | 3.9 | 4.3 |
|
Speed drilling, rpm |
D1 800-1200 D2 800-1200 D3 800-1000 D4 800-1000 |
D1 800-1000 D2 800-1000 D3 700-900 D4 600-800 |
D1 600-800 D2 600-800 D3 500-600 D4 400-500 |
D1 500-700 D2 600-800 D3 500-600 D4 400-500 |
D1 400-600 D2 500-700 D3 500-600 D4 400-500 |
D1 400-600 D2 500-700 D3 500-600 D4 400-500 |
Subcrestal implant placement
The implant immersion depth is easily controlled due to the straight shape of the implant neck, which minimizes bone tissue atrophy.
Attention! The actual length of the Helix (Straumann) implants is 0.5 mm less than the stated length, which ensures the immersion of the implants below the level of the cortical layer.
Prosthetic protocol from the implant level
