Based on this proof of principle study and other previous evidence of adverse effects of rigid collars, the addition of a rigid collar to head blocks is considered unnecessary and potentially dangerous.
Therefore the use of this combination of cervical spine immobilisers must be reconsidered.
2012-01-13
Eng.
Emergency medicine journal : EMJ
Department of Orthopaedic Surgery 357, Radboud University Nijmegen Medical Centre, Postbox 9101, 6500 HB Nijmegen, The Netherlands. m.holla [at] orthop.umcn.nl
Emerg Med J. 2012 Feb;29(2):104-7
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