Sandbox: Difference between revisions
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| align="center" style="background:#f0f0f0;"|'''Stability''' | | align="center" style="background:#f0f0f0;"|'''Stability''' | ||
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|Type I||||[[File:LeFort1e.png|120px]]||[[File:LeFort1a.png|150px]]|| | |Type I|| | ||
*Transverse fracture separating body of maxilla from pterygoid plate and nasal septum<ref name="tintinalli">Tintinalli 7th Edition, pgs 1730-1738</ref> | |||
*Only hard palate and teeth move (when rock hard palate while stabilizing forehead) | |||
||[[File:LeFort1e.png|120px]]||[[File:LeFort1a.png|150px]]|| | |||
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|Type II||||[[File:LeFort2b.png|120px]]||[[File:LeFort2a.png|150px]]|| | |Type II||||[[File:LeFort2b.png|120px]]||[[File:LeFort2a.png|150px]]|| | ||
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===Le Fort I=== | ===Le Fort I=== | ||
*Stable fracture | *Stable fracture | ||
Revision as of 06:42, 10 May 2019
| Le Fort Fracture | Description | Front View | Side View | Stability |
| Type I |
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| Type II |  |
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| Type III |  |
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Le Fort I
- Stable fracture
Le Fort II
- Pyramidal fracture through central maxilla and hard palate
- Movement of hard palate and nose occurs, but not the eyes
- Can be stable or unstable fracture
Le Fort III
- Craniofacial dysjunction (fracture through frontozygomatic sutures, orbit, nose, ethmoids)
- Entire face shifts with globes held in place only by optic nerve)
- Dish face deformity on lateral view
- Unstable fracture
Le Fort IV
- Le Fort III plus involvement of frontal bone
- Unstable fracture
- ↑ Tintinalli 7th Edition, pgs 1730-1738