To help with determining when dentures need realignment, Bryant Denture Release Systems offers the tension gauge measurement system. The tension gauge measurement system comes with one upper and one lower probe that hooks into the top of the device. When dentures are first placed over the gums, use the tension gauge to measure the retention of the dentures. As the number goes down, it indicates the dentures need to be realigned - without having to wait for the pain! Once the dentures are realigned, test once more to confirm the retention is back to the original number.