[ETE (External Tissue Expansion): a new method for external tissue extension].

The authors describes a new device for external tissue extension (ETE) which will be able to replace or complement tissue expanders. The device consists of many ETE units, each unit consisting of a needle and two friction stoppers counted on a silicone string. Application, optimal tension and final surgical procedure are described. The indications are the same as for tissue expanders, e.g. scars, naevi and previous skin grafts, and also concern the closure of acute fasciotomies. The advantages are numerous: very simple technique, application under local anaesthetics, faster cutaneous profits (5-6 days), inexpensive total treatment, low complication rate.