Chinn S D, Burns A
J Foot Surg. 1985 Jan-Feb;24(1):76-81.
Closed wound suction drainage may have application to certain podiatric surgical procedures. It can be used to reduce postoperative edema and hematoma formation, decrease the possibility of infection, and minimize the chance of external contamination of the surgical site. Certain conditions that may occur after podiatric surgical procedures and that are detrimental to the healing and rehabilitation of the patient but can be obviated by the use of closed suction drainage are illustrated. Drains should be considered in any podiatric surgical procedure that results in the creation of large voids or causes substantial bleeding as occurs in large resections of bone. Included in this would be any plastic surgical procedures or amputations of the foot.
封闭伤口负压引流可能适用于某些足科手术。它可用于减轻术后水肿和血肿形成，降低感染可能性，并将手术部位外部污染的几率降至最低。文中阐述了足科手术后可能出现的某些不利于患者愈合和康复但可通过使用封闭负压引流避免的情况。对于任何导致形成大的腔隙或引起大量出血（如大的骨切除术中出现的情况）的足科手术，都应考虑使用引流管。这包括任何足部整形手术或截肢手术。
