3Fleischmann W,Strecker W, Bombelli M, et al. Vacuumsealing as treatment of soft tissue damage in open fractures[J]. Unfallchirurg, 1993,96 (9) : 488 -492.
4Vuerstaek JD, Vainas T, Wuite J, et al. State - of - the -art treatment of chronic leg ulcers : A randomized controlledtrial comparing vacuum - assisted closure ( V. A. C. ) withmodern wound dressings[ J]. J Vase Surg, 2006,44 (5): '1029 -1037.