Controlled negative pressure apparatus and alarm mechanism,申请号US201113245742-传众专利搜索

Controlled negative pressure apparatus and alarm mechanism

申请公布号：US8728046(B2)

申请号：US201113245742

申请日期：2011.09.26

申请公布日期：2014.05.20

申请人：

HU DEAN;YORKEY THOMAS;ANDERSON EVAN;WU KENNETH;COXUM TONY;SPIRACUR INC.

发明人：HU DEAN;YORKEY THOMAS;ANDERSON EVAN;WU KENNETH;COXUM TONY

分类号：A61M1/00;A61M35/00

主分类号：A61M1/00

摘要：Methods and devices for treatment of damaged tissue are disclosed, including treatment of wounds by employing non-electrically powered, reduced pressure therapy devices. The devices are capable of generating a substantially constant reduced pressure with low tolerance for pressure fluctuations. Also disclosed herein are reduced pressure therapy systems that comprise an alarm system to detect the depleted state of the suction device and provide an alert to the patient and/or practitioner.