Moist wound healing

Maintaining a moist wound environment facilitates the
wound-healing process
1
Thanks to George Winter, a 1960s pioneer in moist wound healing
practices, healthcare practitioners now have a greater
understanding of the need for a moist wound healing
environment.
Wounds that are allowed to dry out will heal more slowly than
those that have the benefit of moisture. Epithelial cells require
moisture to move from the wound edges to re-epithelialise or close
the wound. In a dry wound, these cells move below the wound bed to
find a moist area. In a moist wound environment, however, the cells
are able to migrate directly across the wound bed, which results in
faster healing rates.
Benefits of a moist wound include:1
- Prevention of tissue dehydration and cell death
- Accelerated angiogenesis
- Increased breakdown of dead tissue and fibrin
- Reduced pain
"Although the benefits of healing in a moist wound environment
have been published worldwide, the use of woven gauze as a wound
contact material still prevails in many countries."2
References [+]
- Kerstein MD. Moist wound healing: the clinical
perspective. Ostomy Wound Manage. 1995;41(7A
Suppl):37S-44S.
- Jones VJ. The use of
gauze: will it ever change? Int Wound J.
2006;3(2):79-86.