Reduction of Patellar Dislocation
Most patellar dislocations are lateral, and they often reduce on their own. But sometimes they need a little help.
Tips for reducing a dislocated patella:
• have the patient sit or recline with hips slightly flexed
• apply gentle pressure on the lateral aspect of the patella as you extend the knee
• usually pain meds are not needed for the procedure, but, if the patient can’t tolerate it, consider a femoral nerve block or ketorolac
• obtain post-reduction x-rays (AP, lateral, and sunrise)
• give the patient a knee immobilizer and crutches - they should have follow-up within a week for early mobilization and rehab
Sarah Medeiros, MD, MPH @drsarahem
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