LC
Classification
LC
classifies dysgnathias as follows:
Sagital Relation between maxilla and mandible
>First
Class
Simple
Borderline
At The Limits Of The Second
Class
At The Limits Of The Third
Class
Biprotruse
Biretruse
>Second Class
Simple
Hypo-mandible
Hypo-maxilla
Composite
>Third Class
Simple
Hyper-mandible
Hypo-maxilla
Composite
>Borderline Forms
First - Second
First - Third
>Spurious Form
(Present varying combined elements from both First, Second and Third classes)
Spurious Form Verging Towards
First Class
Spurious Form Verging Towards
Second Class
Spurious Form Verging Towards
Third Class
Skeletal
Vertical Dimension
Normal
Borderline
Slightly
Decreased
Slightly Increased
Skeletal Deep
Bite
Skeletal Open Bite
Direction of
Growth
Orthognatic
Compensated
Horizontal
Vertical
Distinct Horizontal Growth
Distinct Vertical Growth