Kamen, Dean,Gray, Larry B.,Bodwell, Jesse T.,Kerwin, John M.,Baier, Michael J.,Van Der Merwe, Dirk A.,Fichera, Stephan L.,Thurber, Jonathan R.,Desch, Martin D.,Therrien, Alexander R.,Sabin, Erik N.,Co
申请号:
AU2013361072
公开号:
AU2013361072A8
申请日:
2013.12.20
申请国别(地区):
AU
年份:
2015
代理人:
摘要:
A method for discharging fluid from a syringe and for mitigating occlusion conditions includes actuating the plunger of a syringe into a barrel. The method monitors fluid pressure within the barrel of the syringe and determines that an occlusion exists when the fluid pressure exceeds a predetermined threshold. The method actuates the plunger out of the barrel by a predetermined amount in response to the detected occlusion and actuates the plunger of the syringe into the barrel until a measured fluid pressure within the barrel of the syringe exceeds another predetermined threshold.