Question 234 · LDEK · Fissure sealing
The Preventive Resin Restoration (PRR) type I method is based on:
- A. sealing the fissures with glass-ionomer materials.
- B. sealing the fissures with flow composite.
- C. sealing the fissures preceded by enameloplasty procedures.
- D. sealing the fissures preceded by enameloplasty procedures and a removal of small caries lesions within dentine.
- E. restoring small caries lesions with glass-ionomer material.
Hint
PRR types are graded by lesion depth; type I is the most conservative and confined to enamel.
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