Study Notes

Laser Classifications Hard Tissue Lasers Er:YAG and Er:YSGG: Highest water absorption coefficients Applications: Calculus removal, root surface modification, bone surgery Soft Tissue Applications CO2 Laser: Excellent for soft tissue procedures Diode Lasers: Hemostasis and bacterial reduction Microsurgery Principles Wound Approximation Technique: Butt joint approximation for optimal healing Instrumentation: Instruments weighing ≤…

Degrees of Mental Disability Mental disabilities are often classified based on the severity of cognitive impairment, which can be assessed using various intelligence scales, such as the Wechsler Intelligence Scale and the Stanford-Binet Scale. Below is a detailed overview of the degrees of mental disability, including IQ ranges and communication abilities. 1. Mild Mental Disability IQ Range: 55-69 (Wechsler Scale) or 52-67 (Stanford-Binet Scale…

Latency period: Adults: 5 – 7 days Infants (8 months): 0 – 2 days Consolidation phase: Time between traction cessation & device removal Transport DO: Trailing edge: Bone formation Leading edge: Cartilage formation Midface distraction age: ≥3.5 years SARPE indication: Transverse expansion > 5 mm…

VITAMINS Based on solubility Vitamins are classified as either fat-soluble (lipid soluble) or water-soluble. Vitamins A, D, E and K are fat-soluble Vitamin C and B is water soluble. B-COMPLEX VITAMINS Eight of the water-soluble vitamins are known as the vitamin B-complex group: thiamin (vitamin B1), riboflavin (vitamin B2), niacin (vitamin B3), vitamin B6 (pyridoxine), folate (folic acid), vitamin B12, biotin and pantothenic acid.…