P1-ORTHO-PPT 2

ALIGNMENT

SHAPING THE ARCH BASED ON THE SHAPE OF YOUR ARCH WIRE

leveling

What is after alignment?

a set of shared beliefs and assumptions that present the conceptional foundation of an area of science or clinical practice

Define paradigm

To achieve perfect occlusion ( complete teeth)

Goal of angle paradigm

-cast

-cephalometric radiograph

Two instruments used in angle paradigm

-Charles Tweed

-Raymond begg

Two people who introduced/ reintroduced extraction

concept that emphasizes importance of considering the health and position of the soft tissues surrounding the teeth when planning orthodontic treatment

Define soft tissue paradigm

Floating palate

Other name of le fort 1

Peramidal fracture

other name for le fort 2

Craniofacial disjunction

other name for le fort 3

study of people

Define epidemiology

on/upon

meaning of epi

people

meaning of demos

study of

study of logos

30%

How much percent is normal occlusion

50-55%

how mcuh perecent is class 1 most common

15%

How much percent is class 2

white

In class 2, what race is it most common

less than 1%, common in asian and african

In class 3, which race is it common and

26% of children, more common in black population

in midline diastema, how much percent in children and which race

>5mm

in overjet, what measurement is it considered to be

-3premolars

-3incisors

-1 canine

In evolutionary changes how many premolars, incisors and canine did we have

biletral Sagittal Split Osteotomy

Meaning of BSSO