Askem, Ben Alan,Beadle, Victoria,Gowans, John Philip,Hesketh, Mark,Hunt, Allan Kenneth Frazer Grugeon,Kelbie, William,Musgrave, Damyn,Robinson, Joseph William
申请号：
AU2017259003
公开号：
AU2017259003A1
申请日:
2017.05.03
申请国别(地区):
AU
年份:
2018
代理人:
摘要：
Embodiments of negative pressure wound therapy systems and methods are disclosed. In one embodiment, an apparatus includes a source of negative pressure, a coupling circuit, a driving circuit, and a controller. The driving circuit supplies a driving signal to the source of negative pressure via the coupling circuit to cause the source of negative pressure to provide negative pressure to a wound dressing. The coupling circuit includes an inductive reactance that limits a rate of change over time of the driving signal. The controller controls the driving signal supplied by the driving circuit.
