What is the role of drainage tube in patients after surgery?
The so-called "water does not rot", the human body is the case, the liquid drainage can effectively reduce the incidence of infection.
A small amount of fluid does not affect wound healing. Because the human body has a continuous circulation of the body fluid system, the incision generated by the liquid can not be absorbed by the body, you need drainage tube drainage.
Breast cancer surgery after the chest and armpit often with one or more drainage tube, and then negative pressure suction device, the purpose is to lead the axillary and flap residual bleeding, exudate, promote incision healing
