UMEM Educational Pearls

Title: FARES Method for Reduction of Anterior Shoulder Dislocations.

Keywords: Shoulder, Dislocation, FARES (PubMed Search)

Posted: 1/15/2011 by Michael Bond, MD
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FARES Method for Reduction of Anterior Shoulder Dislocations.

This method that was recently highlighted in a publication had a ~78% success rate with the authors able to reduce the shoulder in an average of 2.36 ±1.24 minutes without having to give the patients any analgesics or sedatives. The technique is done by:

Placing the patient in the supine position.
Hold the hand of the affected arm while the arm is at the patient’s side with the elbow extended and the forearm in neutral position.
Apply gentle longitudinal traction and slowly move the arm into abduction while oscillating the forearm with continuous, brief (two to three full cycles per second) and short range (approximately 5 cm above and beneath the horizontal plane) vertical movements of the arm. These oscillations should be done during all all stages of the reduction as it helps that patient relax their muscles.
Once the arm is abducted past 90º, gently externally rotate the arm while continuing to abduct it. Continue the oscillations.
Reduction is usually achieved at ~ 120º of abduction.
Once reduction is achieved, move the arm gently until it is internally rotated and resting on the patients chest.

Consider trying this with your next shoulder dislocation. No single method of reduciton is 100% successful, but methods like this that only require a single provider and do not require analgesics are extremely helpful in improving patient flow as they do not utilize a lot of ED resources..

References

Sayegh FE, Kenanidis EI, Papavasiliou KA, Potoupnis ME, Kirkos JM, Kapetanos GA. Reduction of acute anterior dislocations: a prospective randomized study comparing a new technique with the Hippocratic and Kocher methods. J Bone Joint Surg Am. Dec 2009;91(12):2775-2782.