Grafts in dermatologic surgery: Review and update on full- and split-thickness skin grafts, free cartilage grafts, and composite grafts

BACKGROUND. Skin grafting has evolved in the past centuries to encompass numerous well-established reconstruction techniques that are uniquely able to restore structure, function, and cosmesis to a variety of surgical wounds. OBJECTIVE. To provide a detailed overview of the general principles of skin grafting geared for the dermatologist and the dermatologic surgeon. METHODS. Comprehensive review of the literature. RESULTS. A summary of the different applications and techniques of full- and split-thickness skin grafts, free cartilage grafts, and composite grafts is presented. Indications, advantages, disadvantages, techniques, and complications are discussed in depth. CONCLUSION. Skin grafting is a dynamic and versatile method of cutaneous reconstruction that can be accomplished successfully with a thorough understanding of the principles and techniques of grafting.