CPC A61B 90/70 (2016.02) [A61B 17/00234 (2013.01); A61M 25/00 (2013.01); A61M 39/223 (2013.01); G01F 13/00 (2013.01); G05D 7/0623 (2013.01); A61B 1/125 (2013.01); A61B 1/2676 (2013.01); A61B 34/37 (2016.02); A61B 2017/00314 (2013.01); A61B 2017/00323 (2013.01); A61B 2034/2051 (2016.02); A61B 2034/2061 (2016.02); A61B 2090/701 (2016.02); A61B 2217/005 (2013.01); A61B 2217/007 (2013.01); A61M 2025/0019 (2013.01); A61M 2205/3334 (2013.01); A61M 2205/50 (2013.01)] | 23 Claims |
1. A method for controlling fluid delivery to a medical instrument, the method comprising:
releasing, from a reservoir of a known size and having fluid at a volume and a first fluid pressure, a released fluid volume of the fluid to the medical instrument;
measuring a vented fluid volume; and
determining a discharged fluid volume through the medical instrument based on the released fluid volume and the vented fluid volume.
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