54637

The most important modification of amalgam restorations on primary teeth is cavity preparation (Answer: 2). Unlike permanent teeth, primary teeth have a thinner enamel layer and a larger pulp chamber relative to their size. Therefore, the cavity preparation must be done with caution to avoid pulp exposure and ensure the longevity of the restoration.

57174

Periodontal pockets that offer the least possibility for bone regeneration are classified as two-wall infrabony pockets.

17226

Bony defects that result in plateau-like marginal bone are called bulbous adaptive.

41194

Functional space maintainers are typically made to be removable for ease of cleaning and adjustment, which is essential for the patient's oral hygiene and the overall success of the treatment. While they also replace the tooth/teeth and prevent mesial drift and supraeruption of teeth from the opposing arch, the key advantage is their ability to maintain function and promote proper eruption of the permanent teeth.

74698

Loss of attachment will be equal to pocket depth when the gingival margin is at the cementoenamel junction.

68491

85800

Prophy jet utilizes water with air powder of sodium bicarbonate.

45065

Probing depth of a pocket is assessed by the Williams probe.

80704

Trauma from occlusion in the presence of inflammation can change the direction of the pathway of inflammation.

90054

In periodontal diseases, alveolar bone loss is the result of both apposition and resorption.