Zygomaticomaxillary (tripod) fracture: Difference between revisions
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==Background== | ==Background== | ||
*Must distinguish | *Must distinguish [[Zygomatic Arch Fracture]] from Zygomaticomaxillary (Tripod) Fracture | ||
**Tripod fx = fx of zygomatic arch, lat and inf orbital rims, lat wall of maxillary sinus | **Tripod fx = fx of zygomatic arch, lat and inf orbital rims, lat wall of maxillary sinus | ||
Revision as of 18:32, 11 June 2012
Background
- Must distinguish Zygomatic Arch Fracture from Zygomaticomaxillary (Tripod) Fracture
- Tripod fx = fx of zygomatic arch, lat and inf orbital rims, lat wall of maxillary sinus
Diagnosis
- Fx through:
- 1. inferior orbital rim
- 2. lateral orbital wall
- 3. zygomatic arch
- Must r/o associated ocular injuries
- Usually requires admission and surgical repair
Disposition
- Tripod fx w/ loss of vision or displacement: admit for IV abx and sx