Journal of wound care
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Journal of wound care · Feb 2018
Review Historical ArticleMeek micrografting history, indications, technique, physiology and experience: a review article.
Traumatic loss of skin, particularly in major burns, requires skin grafting to repair the tissue. For a large burn, where donor sites are limited, the skin graft may need to be expanded. In addition, rapid wound closure is a large factor in successful recovery and is usually achieved by debridement and skin grafting. Micrografting was introduced by Meek and involved dividing the skin into small pieces, allowing for up to a tenfold skin expansion. ⋯ Micrografting can be used where there is poor bed vascularity (such as in patients with diabetes), with higher success due to low metabolic demand. This is recommended for major burns, >30% TBSA, with inadequate donor sites and comorbidities, such as diabetes. However, disadvantages include a 'polka dot' appearance on healing and the fact the initial surgeries, creating the micrograft squares, are labour-intensive.