An in vitro investigation into the shear bond strengths of two dentine-bonding agents used in the reattachment of incisal edge
The periapical radiograph (Figure 4) showed a V-shaped radiopaque structure superimposed on the image of the involved tooth crown, with the tip of the 'V' towards the incisal edge
If possible, do not reduce the incisal edge
, this helps support the porcelain & makes chipping less likely.
Type 1 (Talon): where the additional cusp projects from the palatal surface of an anterior tooth and extends at least half the distance from the CEJ to the incisal edge
Smooth off incisal edges
of lower incisors * Use Stomahesive Wafers * Place domes of composite resin over the offending teeth Radical * Extract lower incisors * Treat the lesion by radiation.
27 When used in a thin section, it exhibits translucency, as required for restoring the incisal edges
of anterior teeth, while in a thicker section, this nanohybrid absorbs light, perfectly mimicking the darker, saturated appearance of the natural chromatic dentin.
The block containing reattached tooth was engaged in the clamp at an angle of 90 degree between the incisal edge
and hammer (pendulum) of impact tester.
The accessory cusp was extended from cemento-enamel junction and curved towards the incisal edge
of the incisor.
29 If there is a reduction in mesiodistal dimension of lateral incisor and convergence towards the incisal edge
it is referred as peg shaped lateral.
An occlusal stop measures the height of the bracket from the incisal edge
7%), fracture of the mesio-distal incisal edge
of one central incisor (22.
Most of them had anterior worn out (wear out facets) incisal edges
, especially canines, thereby anterior guidance being lost [Figure 3].