The dressing solution is also supplied substantially at a radial line from the pads center to its edge, at an angle to the pad and at {HEAD ~ a second pressure} greater than {TAIL ~ the first pressure}  
greater than
The dressing solution is also supplied substantially at a radial line from the pads center to its edge , at an angle to the pad and at { HEAD ~ a second pressure } greater than { TAIL ~ the first pressure }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH