20
Participants
Start Date
November 30, 2013
Primary Completion Date
February 28, 2014
Study Completion Date
September 30, 2014
Lumbar 3D ultrasound scanning and palpation (Ultrasonix )
Paramedian ultrasound scanning of L2-3 and L3-4 lumbar interspaces to visualize ligamentum flavum. Palpation of the same intervertebral spaces to identify spine midline and needle insertion point.
BC Women's Hospital, Vancouver
Canadian Institutes of Health Research (CIHR)
OTHER_GOV
University of British Columbia
OTHER