Dislocated elbow

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Definition

By Mayo Clinic staff

A dislocated elbow occurs when the bones that make up the joint are forced out of alignment — most typically when a person lands on an outstretched hand during a fall.

Toddlers may experience a dislocated elbow, sometimes known as nursemaids' elbow, if they are lifted or swung by their forearms.

If you or your child has a dislocated elbow, seek immediate medical attention. Complications can occur if the dislocated elbow pinches or traps the blood vessels and nerves that serve the lower arm and hand.

In most cases, a dislocated elbow can be realigned without surgery. However, the impact that caused the elbow to dislocate also can cause bone fractures within the joint, so surgical repair may be necessary.

References
  1. Khan SO, et al. Elbow dislocations in the adult athlete and pediatric patient. In: DeLee JC, et al. DeLee and Drez's Orthopaedic Sports Medicine. 3rd ed. Philadelphia, Pa.: Saunders Elsevier; 2009. http://www.mdconsult.com/das/book/body/172412241-3/919462328/2079/36.html#4-u1.0-B978-1-4160-3143-7..00019-1--s1270_2729. Accessed Nov. 19, 2009.
  2. Elbow dislocations and fracture-dislocations. American Academy of Orthopaedic Surgeons. http://orthoinfo.aaos.org/topic.cfm?topic=a00029. Accessed Nov. 19, 2009.
  3. Geiderman JM, et al. Elbow dislocations. In. Marx JA, et al. Rosen's Emergency Medicine. 7th ed. Philadelphia, Pa.: Mosby Elsevier; 2009. http://www.mdconsult.com/book/player/book.do?method=display&type=bookPage&decorator=header&eid=4-u1.0-B978-0-323-05472-0..00049-9--s0350&displayedEid=4-u1.0-B978-0-323-05472-0..00049-9--s0355&uniq=172423062&isbn=978-0-323-05472-0&sid=919484592. Accessed Nov. 19, 2009.
  4. Kuhn MA, et al. Acute elbow dislocations. Orthopedic Clinics of North America. 2008;39:155.
  5. Neurological diagnostic tests and procedures. National Institute of Neurological Disorders and Stroke. http://www.ninds.nih.gov/disorders/misc/diagnostic_tests.htm. Accessed Nov. 24, 2009.
DS01165 Feb. 20, 2010

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