Regional anesthesia and pain medicine
The most recent articles from:
Reg Anesth Pain Med
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Reg Anesth Pain Med · Jan 2009
Anatomic variations of the obturator nerve in the inguinal region: implications in conventional and ultrasound regional anesthesia techniques.
This study was conducted to provide a thorough description of the variability in the obturator nerve branching pattern in the inguinal region. ⋯ High anatomic variability in the obturator nerve's divisions and subdivisions does exist, and explains the difficulty frequently encountered in the application of regional anesthetic techniques.