Procedural Steps

Step 1 1. A standard guidewire crosses the target lesion. Step 2 2. SafeCut crosses the target lesion and is positioned for dual wire dilatation.
       
Step 3 3. SafeCut is initially dilated to 2 atm and then a 2-3 seconds pause is recommended before each subsequent 2 atm inflation. Step 4 4. After withdrawal of the SafeCut catheter, an effective result is achieved.