Separation of the hub from the shaft of a disposable epidural needle.
Schlake
P T
PT
Department of Anesthesiology, University of Illinois College of Medicine, Chicago 60612.
Peleman
R R
RR
Winnie
A P
AP
D000328:Adult; D000767:Anesthesia, Epidural / Q000295:instrumentation*; D000773:Anesthesia, Obstetrical / Q000295:instrumentation*; D002585:Cesarean Section; D004209:Disposable Equipment; D004868:Equipment Failure; D005260:Female; D006801:Humans; D009339:Needles; D011247:Pregnancy