Skin retraction following suction lipectomy by treatment site: a study of 500 procedures in 458 selected subjects.

I identified 500 suction lipectomy procedures involving sites on the body and in the cervicofacial region in 458 selected patients and studied the influence of treatment site on postoperative skin retraction by comparing preoperative and postoperative skin condition. Postoperative skin condition was evaluated first in the immediate postoperative period (second or third day); then at a more remote date (after at least 2 months of follow-up). On the body, restoration of the preoperative condition of the skin was obtained in 94.6 percent of treatment sites in the immediate postoperative period; after a longer follow-up, this proportion was 87.9 percent because of delayed development of modifications. The time interval needed to obtain a stable result increased with increasing age, regardless of the nature of this result, as well as with the total amount of fat removed. On the neck, liposuction improved or even eliminated preexisting skin looseness, and this improvement was even more noticeable as follow-up increased. The neck thus appears as the site of choice for suction lipectomy. On the face, in contrast, favorable results deteriorated over time, a finding that leads me to advocate combination with a face-lift whenever ptosis is present. Thus treatment site obviously has a substantial impact on the potential of the skin for retracting postoperatively.