FAST REVISION
Dental Materials
Light-cured composites do not require mixing, which reduces porosity and staining. They also allow for better control over working time and increased color stability due to the use of aliphatic amines.
General Microbiology
C1. Perfringens forms subterminal spores, which cause the bacillus to appear club-shaped under the microscope. The tennis racket appearance is not a characteristic of C1. Perfringens spore formation.
Oral Surgery
Commonest complication with Risdon and submandibular incision is damage to marginal mandibular nerve.