Victor, S. (Inventor), McKeering, C. (Inventor) & Gaydecki, P. (Inventor), 18 Feb 2015, IPC No. A61B5/048, Patent No. EP2836121, Priority date 18 Feb 2015, Priority No. GB20120006595
Slabaugh, G. (Inventor), Siddique, M. M. (Inventor), Boyes, R. (Inventor), Douiri, A. (Inventor) & Ye, X. (Inventor), 21 Apr 2015, Patent No. US9014447B2, Priority date 27 Feb 2009, Priority No. GB0903484A