Fendermate - DIRECTA

FENDERMATE - DIRECTA

FenderMate the fastest sectional matrix in the world. Establish tight marginal seal and create contact point in seconds

A matrix that does not perfectly adapt to the cavity margin under the contact point may cause overhang and a control examination with a probe or floss may not detect this. Over a period of time occlusal pressure causes fracturing of unbonded excess material, wich creates a trap for food impaction and plaque retention. Sectional matrix systems consisting of a matrix, wedge and ring, may create a risk of leakage due to lighter pressure of the wedge against the matrix when a retention ring is applied to separate the teeth.