Diferencia entre revisiones de «Finger (phalanx) fracture»
Sin resumen de edición |
Sin resumen de edición |
||
| Línea 6: | Línea 6: | ||
* Flexion deformity of distal phalanx (mallet/baseball finger) = avulsion fx or extensor tendon rupture | * Flexion deformity of distal phalanx (mallet/baseball finger) = avulsion fx or extensor tendon rupture | ||
==[[Proximal Phalanx (Finger) Fracture]] | ==DDX== | ||
*[[Proximal Phalanx (Finger) Fracture]] | |||
*[[Middle Phalanx (Finger) Fracture]] | |||
*[[Distal Phalanx (Finger) Fracture]] | |||
==See Also== | ==See Also== | ||
Revisión del 05:49 4 ene 2014
Background
- Be wary of avulsion fx of base of phalanx
- Lateral or medial fracture fragment = collateral ligament avulsion
- Dorsal fracture fragment = extensor tendon avulsion
- Palmar fracture fragment = volar plate avulsion
- Flexion deformity of distal phalanx (mallet/baseball finger) = avulsion fx or extensor tendon rupture
DDX
- Proximal Phalanx (Finger) Fracture
- Middle Phalanx (Finger) Fracture
- Distal Phalanx (Finger) Fracture
See Also
Source
UpToDate