Does liposuction cause dimpling or indentations in the skin?
Dimpling and indentations in the skin is a known risk of liposuction. However skin irregularities are unusual in the hands of a skilled surgeon. The use of large diameter cannulas tends to increase the risk of irregularities, while the use of microcannulas (less than 2.8 mm in outside diameter) reduces this risk. The use of microcannulas and multiple adits (very tiny 1.5 mm round holes placed in the skin) allows the surgeon to make a criss-cross pattern of tiny tunnels throughout the fat which produces smoother liposuction results compared to using larger cannulas and only two or three entrance incisions. When large cannulas are used, any inadvertent passage of the cannula too close to the skin may leave a depression or furrow, whereas one pass too close to the skin with a microcannula will not leave a visible depression.
Dimpling and indentations in the skin is a known risk of liposuction. However skin irregularities are very unusual in the hands of a skilled surgeon with the tumescent technique. The use of large diameter cannulas tends to increase the risk of irregularities, while the use of microcannulas (less than 2.8 mm in outside diameter) reduces this risk. When large cannulas are used, any inadvertent passage of the cannula too close to the skin may leave a depression or furrow, whereas one pass too close to the skin with a microcannula will not leave a visible depression.
