Smart injection syringe systems providing real-time user feedback of correct needle position
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Date
2009-02-09
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Authors
Bartlett, Edwin
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Abstract
Syringe assemblies include a syringe with a syringe body (15b) defining a fluid cavity in fluid communication with an injection needle (25); a force, pressure and/or flow sensor (30) in fluid communication with the needle; and a user feedback unit (22) in electrical communication with the sensor and configured to provide user feedback based on data from the force, pressure and/or flow sensor.