Due to its increasing popularity, more and more articles on the use of perforator flaps have been reported in the literature during the past few years. Because the area of perforator flaps is new and rapidly evolving, there are no definitions and standard rules on terminology and nomenclature, which creates confusion when surgeons try to communicate and compare surgical techniques. This article attempts to represent the opinion of a group of pioneers in the field of perforator flap surgery. This consensus was reached after a terminology consensus meeting held during the Fifth International Course on Perforator Flaps in Gent, Belgium, on September 29, 2001. It stipulates not only the definitions of perforator vessels and perforator flaps but also the correct nomenclature for different perforator flaps. The authors believe that this consensus is a foundation that will stimulate further discussion and encourage further refinements in the future.
There is a strong trend at hand toward less dramatic facial rejuvenation surgery. Most of the authors' patients want a cosmetic improvement but not at the cost of prolonged disfigurement or a high risk of complications. In 1999, a very simple but effective rhytidectomy technique, termed an S-lift, was described in the literature and was adopted by the authors. Its basic principle is the suspension of sagging facial features by a strong, permanent purse-string suture. The procedure is performed with the patient under local anesthesia. Significant modifications were applied to the incision, to the purse-string suture anchoring site, and to the direction and shape of the skin excision. The authors named the modified procedure the minimal access cranial suspension lift to specifically describe the concept of the technique. Through an inverted L-shaped preauricular incision with extension below the sideburn, a limited skin undermining is performed. Two strong, permanent purse-string sutures are woven into the superficial musculoaponeurotic system tissues in a vertical U and an oblique O shape, initiating from a strong anchorage in the deep temporal fascia at the level of the helical crus. Tying these sutures produces a very powerful vertical correction of descended facial features that acts mainly on the jowls and the upper neck. The procedure can be extended by continuing the dissection over the malar fat pad, placing a third vertical purse-string suture with strong action on the nasolabial groove, and vertically repositioning the midfacial volumes. During 20 months, pleasing results and a very low complication rate were obtained in 88 consecutive patients with a mean age of 551/2 years. In this article, the authors provide a detailed description of the anesthetic and surgical technique, a demonstration of the results in different patient age categories, and a discussion comparing the minimal access cranial suspension lift with other types of facial rejuvenation procedures.
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