Advantages:
>>Comprehensive and efficient drainage method
>>Significantly preventing the formation of hematoma and seroma
>>Significantly shortening the exudation period and reducing the use of antibiotics
>>Effectively reducing dressing changes and lighting the workload of medical staff
>>Effectively reducing postoperative tissue reaction and wound infection rate
>>Continuous high negative pressure to fix the edge of the wound and promote wound healing
>>Fast, unobstructed and safe