Abstract
Introduction
Repairing large scalp defects has always been a difficult task for plastic surgeons. This is because the requirements of such procedures are two-fold: sufficient soft-tissue coverage is required, and to obtain a satisfactory aesthetic outcome, a sufficient number of covering hairs should be ideally provided.
Materials and Methods
Based on the author's experience in this repair technique over a 20-year period, this article presents some technical details of scalp expansion, surgical refinements and possible directions for further technical advancement.
Results
Data and details on relevant scalp anatomy, expander choice, expander placement, subgaleal undermining, galeotomies and acute scalp expansion are provided.
Conclusions
The author hopes that the above-mentioned details may be of some utility in the complex field of scalp expansion.
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