A medical device and method to deliver a liquid solution to a patient's tissue. In particular a medical device that is an infusion device comprising a plurality of delivery tubes with varying lengths and internal diameters so that when the selected plurality of delivery tubes are implanted there is equal impedance to flow through each of the attached delivery tubes resulting in equal flow out of the delivery tubes to regions of interest in the patient's tissue. The plurality of delivery tubes may be attached to an infusion hub in a regular symmetrical pattern or an irregular asymmetrical pattern as required to deliver liquid solution to a plurality of regions of interest in the patient's tissue.