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Die postoperative Wund-Saug-Drainage und ihr Einfluß auf die Wundheilung

2008; Thieme Medical Publishers (Germany); Volume: 123; Issue: 03 Linguagem: Inglês

10.1055/s-2008-1045167

1438-941X

A. Härle,

Wound Healing and Treatments

The positive as well as the negative effects of wound suction drainage on wound healing are outlined and the inherent physical laws which still were unclear are subject to an experimental analysis. The findings and conclusions which had been determined resulted in a modification of the clinical application practice and evidence points to the up to now daily change of suction bottle by routine as being a significant risk. Contamination of physical conditioned secretion reverse flow while opening the wound drainage system and the proven spreading ability of the bacteria within the drainage tubes leaves the possibility of a postoperative retrograde bacteria contamination reaching up to the wound site. To prophylactically reduce these risks instrumental improvements of the wound drainage system will be presented and discussed.