The traffic lights

Know when to go - with ISQ

A simple, proven way to make confident implant stability decisions using the ISQ traffic light system - available with the Osstell Beacon. Download our guide below that you can use to explain the process to your patients.

Download guide

 

What does an ISQ number mean?

ISQ (Implant Stability Quotient) is a measurable value that reflects how stable an implant is.


To make it easier to understand, we use a traffic light system:

🔴 Red (<60)  Low stability. Wait and reassess.
🟡 Yellow (60–69)  Borderline stability. Monitor and plan carefully.
🟢 Green (≥70)  High stability. Proceed with confidence.

This system helps you explain treatment decisions clearly to your patients.

Dr. Aly Virani uses the traffic lights system as a guide

Dr. Ali Virani, clinician and expert in dental implants and full mouth rehabilitation at North Cardiff Dental & Implants, shares how ISQ has transformed his implant workflow.

In his webinar, he explores why every dentist should integrate ISQ into implant treatments - from ensuring predictable outcomes and guiding implant loading protocols, to making progressive loading simpler and safer.

Watch the webinar

Intuitive guidance with Osstell Beacon

The Osstell Beacon provides precise ISQ measurements with a simple traffic-light indication - red, yellow, or green. This clear visual feedback gives clinicians immediate guidance on implant stability and the next steps in treatment.

By turning complex data into an easy-to-read signal, the Beacon helps clinicians make confident decisions and explain them clearly to patients.

Read more

Free mini eBook - ISQ best practices

Download our free mini eBook: ISQ best practices to learn how leading clinicians use ISQ to guide implant decisions, improve outcomes, and streamline workflows.