Advertisement for orthosearch.org.uk
Results 1 - 1 of 1
Results per page:
Applied filters
Open access content

Bone & Joint Research
Dates
Year From

Year To
Bone & Joint Research
Vol. 10, Issue 3 | Pages 166 - 173
1 Mar 2021
Kazezian Z Yu X Ramette M Macdonald W Bull AMJ

Aims

In recent conflicts, most injuries to the limbs are due to blasts resulting in a large number of lower limb amputations. These lead to heterotopic ossification (HO), phantom limb pain (PLP), and functional deficit. The mechanism of blast loading produces a combined fracture and amputation. Therefore, to study these conditions, in vivo models that replicate this combined effect are required. The aim of this study is to develop a preclinical model of blast-induced lower limb amputation.

Methods

Cadaveric Sprague-Dawley rats’ left hindlimbs were exposed to blast waves of 7 to 13 bar burst pressures and 7.76 ms to 12.68 ms positive duration using a shock tube. Radiographs and dissection were used to identify the injuries.