TUMEY, DAVID M.,XU, TIANNING,MARTIN, ALAN J.,BURCHFIELD, BRENT L.,HARPHAM, RAYMOND R.
申请号：
CA2993653
公开号：
CA2993653A1
申请日:
2016.07.29
申请国别(地区):
CA
年份:
2017
代理人:
摘要：
A new system for negative pressure wound therapy is described. The system includes a patient tube set connecting the wound dressing to the suction container. The patient tube set provides separate channels for applying suction to the wound site and sensing the therapeutic pressure at the wound site. A restrictor valve may also be included in order to introduce a small air leak into the system to prevent occlusions in the patient tube set.
