Application of vacuum sealing drainage technique in high-risk incision of bone and soft tissue tumors / 中国医师进修杂志

ABSTRACT

Objective:To investigate the efficacy and application value of vacuum sealing drainage (VSD) in high-risk incision after bone and soft tissue tumor surgery.Methods:From January 2020 to September 2022, 22 patients with high-risk incisions after bone and soft tissue tumor resection in Shengjing Hospital, China Medical University were treated with VSD. The postoperative negative pressure was set at 0.025 MPa (188 mmHg, 1 mmHg = 0.133 kPa), and the VSD device was removed on the 7th day after operation. After removal, the wound healing and the incidence of related complications were observed.Results:After removing the VSD, 20 patients with high-risk incisions reached the standard of grade A healing, the rate of grade A healing was 90.91%, and 2 patients had incision wound necrosis, and the incision healed were improved after dressing change. The patients were followed up for 6 - 12 months, with an average time of 10 months. The wound healing of all patients reached the standard of grade A healing, and no long-term complications occurred.Conclusions:VSD technique has good clinical effect and can be applied to various high-risk incisions after bone and soft tissue tumor surgery, which can effectively prevent the occurrence of incision complications.