Lunate fracture: Difference between revisions
(Created page with "==Background== *Isolated lunate injuries are rare *Occurs via FOOSH mechanism *Blood supply enters distal end; fx puts proximal portion at risk for avascular necrosis ==Clinical...") |
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*Short arm thumb spica | *Short arm thumb spica | ||
*Ortho referral | *Ortho referral | ||
==See Also== | |||
[[Wrist Fracture]] | |||
==Source== | ==Source== | ||
Revision as of 23:14, 7 March 2012
Background
- Isolated lunate injuries are rare
- Occurs via FOOSH mechanism
- Blood supply enters distal end; fx puts proximal portion at risk for avascular necrosis
Clinical Features
- Axial compression applied along 3rd metacarpal elicits tenderness
Diagnosis
- PA and lateral views
- MRI/CT may be required to identify occult fractures
Management
- Short arm thumb spica
- Ortho referral
See Also
Source
- Tintinalli