持续封闭负压引流
Continue blockage negative pressure drainage
封闭负压引流技术
vaccum sealing drainage
Vacuum assisted closure
vacuum sealing drainage
Vacuum-assisted closure
Vacuum-Assisted Closure technology
负压封闭引流
vacuum sealing drainage
Vacuum-assited closure
Vacuum assisted closure
vacuum sealing drainage VSD
vacuum seal drainage
vaccum sealing drainage
Vacuum-assisted closure VAC
负压封闭引流技术
Vacuum-Assisted Closure technology
vacuum sealing drainage
封闭式负压引流
vacuum-assisted closure drainage
vacuum sealing drainage
Vacuum assisted closure VAC
closed negative pressure drainage
简易封闭式负压引流
Facility negative pressure closed drainage
持续低负压引流
Continuous low negative pressure drain
持续负压引流
continuous negative pressure drainage
低负压引流
persistent negative pressure suction