Osstell ISQ Si-SQ, Instructions For Use Manual

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Measurement result*
The measurement result can be used as part of a general assessment program. The user bears the ultimate responsibility
for the decision for implant treatment.
This is a summary of scientific data and therefore does not represent an official recommendation.
To monitor osseointegration, measurements should be taken after implant insertion and before restoration of the implant.
Scientific studies can be found here www.osstell.com
ISQ value
The resonance frequency as a measure of implant stability is calculated from the oscillation frequency of the SmartPeg.
The results of this calculation are displayed as the ISQ value. The scale from the ISQ value ranges from 1 to 100.
* For further information, please contact an authorized W&H service partner or visit osstell.com
Operation
Low Stability Medium Stability High Stability
60
70
Red
ISQ <60
Implant at risk –
monitor ISQ
Yellow
ISQ 60 – 65
Full splint (immediate
loading)
2-stage
Traditional loading
Yellow
ISQ 65 – 70
Partial case
1- or 2-stage
Early loading
Green
ISQ >70
Single case
1-stage
Immediate loading
65
Indication
Surgical protocol
Restorative protocol