A simple technique for locating the umbilicus in abdominoplasty

A method for locating the umbilicus in abdominoplasty is described. The method utilizes a magnet sutured to the umbilical stalk and a locking device which determines the exact location of the umbilicus.     

Placement of the umbilicus in an abdominoplasty

The location of the umbilicus was measured in 100 randomly selected non-obese subjects. It was found that a line drawn from the highest level of the crest of one ilium to the same point on the other side will transect the umbilicus in 96 percent of the subjects. This relationship can be of use during an abdominoplasty, when determining the location for the umbilicus.     

Refinements in abdominoplasty with emphasis on reimplantation of the umbilicus

First, the author describes the suprapubic deepithelialized triangular flap to eliminate the dead space that can result when the abdominal flap, elevated from the periumbilical zone, meager in fatty tissue, is sutured to the thick pubic region. Second, because of the frequently poor quality of circular periumbilical scars, the author proposes a superiorly based, round-shaped flap taken from the future umbilical location and then defatted. The umbilical cylinder is divided vertically down to its aponeurotic attachment to permit insertion of this round skin flap, which is then anchored to the aponeurosis and to the edge of the triangular gap. This method prevents retracted periumbilical scars. Finally, in secondary corrections after abdominoplasty, satisfactory results can be obtained only if the umbilicus is detached from either the skin or the aponeurosis. The author's technique for covering the hole at the old umbilical location makes use of a round flap from the new umbilical site.     

The role of the septal reset in creating a youthful eyelid-cheek complex in facial rejuvenation

Resetting of the septum orbitale over the orbital rim, or "septal reset," is the latest step in achieving periorbital rejuvenation in composite rhytidectomy. The first significant step was the addition of orbicularis repositioning to conventional lateral vector deep plane rhytidectomy, followed by orbital fat preservation using the arcus marginalis release and fat transposition over the orbital rim. Those early procedures have been further refined to include the zygomaticus muscles with the orbicularis oculi in the composite flap, or zygorbicular cheek flap, and a septal reset. The septum orbitale reset has distinct advantages over transposition of orbital fat alone, as it creates a firmer undersurface for the lower eyelid. This maneuver will create a truly youthful lower eyelid-cheek complex, as the normal concave aging skeletonization of the periorbit is transformed to a convex contour of youth. The effectiveness of this operation can be demonstrated in most variations of human anatomy, whether congenital or iatrogenic, allowing the plastic surgeon to utilize the septal reset in virtually every patient undergoing and desiring a harmonious facial rejuvenation.     

Progressive tension sutures: a technique to reduce local complications in abdominoplasty

Abdominoplasty has evolved as a very effective and satisfactory procedure, especially when combined with liposuction and the repair of diastasis recti. However, local complications, including hematoma and seroma formation, flap necrosis, and hypertrophic scars, continue to plague this procedure. The authors present a relatively simple and reproducible technique that allows extensive liposuction in conjunction with abdominoplasty; they think this technique reduces the incidence of local complications. This technique, the use of progressive tension sutures, has been used in their practice for more than 15 years. A retrospective review of 65 consecutive abdominoplasty patients demonstrates a very low local complication rate when compared with historical controls. In this series of both full and modified abdominoplasty patients who were followed for an average of 18 months, the authors had no hematomas, seromas, or skin flap necrosis.     

A simple technique for reconstruction of the umbilicus, using a conchal cartilage composite graft

A simple technique to reconstruct the umbilicus is reported in which a conchal cartilage composite graft, such as that used in tragus construction in the treatment of microtia, was employed with a very satisfactory result.