Depth Gauge

• Check if access is gained to the maxillary sinus• Gauge height of residual bone• For use with a stopper for safe membrane approach• Same depth marking lines as on a 10mm drill

• Checks for access into the sinus cavity and measures the thickness of residual bone

• Stopper number is total length when engaged• When the 7mm CAS drill is used, the protruding length is indicated in blue on the OneCAS kit.• When 10mm drill is used, the protruding length is...

• Release a wedged Expansion drill stuck inside the bone on the way out• Use with an open wrench to turn the hex of the Expansion drill• Prevents from over torquing

• Left: to check the drilled depth• Right: to bend the neck of the EM (MS) provisional type• MS narrow narrow ridge type cannot be bent