Minimally invasive percutaneous collagen induction.
PCI is a simple technique and, with the right tool, can thoroughly puncture any skin easily and quickly. Although a single treatment may not give the smoothing that is seen with laser resurfacing, the epidermis remains virtually normal. When the result is not sufficient, treatment can be repeated. The technique can be used on areas that are not suitable for peeling or laser resurfacing.
Fernandes
Desmond
D
The Shirnel Clinic and Department of Plastic Reconstructive Surgery, University of Cape Town, 822 Fountain Medical Centre, Heerengracht, Cape Town 8001, South Africa. des@environ.co.za