#$%^&*AU2012201669B220160114.pdf#####ABSTRACT The present technology is directed to introducer needle assemblies comprising a tapered needle as well as to kits comprising a tapered needle, a guidewire and a dilator and sheath as well as to methods of introducing a dilator to the interior of a patients body as part olan interventional procedure. 2086303 I1/13 cu LL Q)~ Ln -640 t. o -~ C4--J a)(lei