Nan-Kuang Yao,Jhy-Wen Wu,Luo-Hwa Miau,Jen-Chien Chien,Li-Ling Li
申请号：
US13930193
公开号：
US09278164B2
申请日:
2013.06.28
申请国别(地区):
US
年份:
2016
代理人:
摘要：
A negative pressure wound therapy system creates a negative pressure environment in the opening of a wound-dressing unit and a positive pressure environment in the collecting bag. Then a positive pressure detecting procedure is proceeded in the positive pressure environment and a negative pressure detecting procedure is proceeded in the negative pressure environment. The detecting results are sent to determine whether a micro pump is stopped.
