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Related Experiment Videos

The acutely dislocated knee: evaluation and management.

Jeffrey A Rihn1, Yram J Groff, Christopher D Harner

  • 1Department of Orthopaedic Surgery, University of Pittsburgh Medical Center, Pittsburgh, PA, USA.

The Journal of the American Academy of Orthopaedic Surgeons
|October 8, 2004
PubMed
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Acute knee dislocations are rare but serious injuries causing knee instability. Prompt evaluation and surgical repair are crucial for restoring function and preventing complications.

Area of Science:

  • Orthopaedic Surgery
  • Traumatology

Background:

  • Acute knee dislocations are uncommon but severe injuries.
  • They often present with spontaneous reduction, obscuring true incidence.
  • Multidirectional instability results from multiple ligamentous injuries.

Purpose of the Study:

  • To review the evaluation and management of acute knee dislocations.
  • To highlight associated injuries and potential complications.
  • To discuss current debates in definitive management.

Main Methods:

  • Review of literature on acute knee dislocations.
  • Emphasis on diagnostic modalities like angiography.
  • Discussion of surgical reconstruction and repair strategies.

Main Results:

Related Experiment Videos

  • Associated injuries include meniscal, osteochondral, and neurovascular damage.
  • Vascular integrity assessment via angiography is critical.
  • Surgical intervention is likely necessary for functional recovery.

Conclusions:

  • Prompt evaluation and management are essential to prevent limb-threatening complications.
  • Surgical reconstruction/repair of all ligamentous injuries aids functional recovery.
  • Key surgical considerations include timing, graft choice, technique, and rehabilitation.