Laser hair removal update.

Laser hair removal has made possible the permanent reduction of unwanted hair. However, this technology remains far from perfect. Many advances have occurred in the past several years to improve laser hair removal, including lengthening pulse widths and adding mechanisms to cool the skin during treatment. These advances have improved results and broadened the scope of patients who are candidates for this procedure. This article reviews the latest advances as well as the various laser hair removal systems currently available.

Importance of chin evaluation and treatment to optimizing neck rejuvenation surgery.

The chin is the keystone linking the aesthetics of the face and neck but is often neglected in the analysis. Procedures related to the chin play an important role in defining neck anatomy. Alloplastic implants can provide the illusion of a longer jaw line in a patient with retrogenia. Even greater anatomic changes to the neck result when a sliding genioplasty is performed. This effect is primarily due to the digastric attachments from the mentum and mastoid. Advancing the mentum may have a more direct effect of elevating the position of the hyoid, which sharpens the angle between the jaw and neck. Finally, the diagnosis of a witch's chin is also discussed for the patients who present for aging neck surgery.

Targeted solutions in submentoplasty.

Obtaining superior aesthetic results in the cervical-mental region requires accurately diagnosing the underlying anatomic abnormality. We have designed a comprehensive classification scheme based on diagnostic and surgical methods from a facial plastic surgical practice with 30 years of experience. Patients can be classified into the suggested system to determine the optimal rejuvenation technique.

The forehead lift: endoscopic versus coronal approaches.

Rejuvenation surgery of the upper one-third of the face can be accomplished by a number of well-known techniques and approaches. The objectives of this study were to: (1) determine if endoscopic-assisted forehead lifts achieve the same degree of correction as the coronal/pretrichial forehead lifts, (2) to assess the effect of concurrent blepharoplasty on brow elevation, and (3) to evaluate long-term results of coronal/ pretrichial forehead lifts. The study was a retrospective blinded comparison of pre- and postoperative photographs of patients who underwent forehead lifts. In order to control for the differences in photographs, ratios of distances were measured utilizing standard anthropometric sites of the brow, medial canthus, and subnasale. All reviewed cases were operated on by the same surgeon (S.W. Perkins, M.D.). A total of 140 patients having undergone forehead lift procedures and with 12-month postoperative photographic documentation were included in the study. Of these 121 patients had coronal forehead lifts and 19 had endoscopic-assisted forehead lifts. Results revealed that at 1 year follow-up both methods achieved brow elevation without a significant difference in the approach. Concomitant blepharoplasty had no statistical effect on brow position. Additionally, long-term follow-up on the coronal/pretrichial lifts revealed a gradual drop in brow position over 5 years. We conclude that both endoscopic and coronal/pretrichial forehead lifts provide for comparable elevation at 1-year follow-up. Concomitant blepharoplasty has minimal to no significant effect on brow position. Brow elevation in coronal/pretrichial forehead lifts may be temporary.

The incidence of sports-related facial trauma in children.

We conducted a survey of physician members of the American Academy of Facial Plastic and Reconstructive Surgery to determine the incidence and nature of facial traumas seen in their practices. We solicited information on the anatomic location of each injury, the severity of the trauma, and whether the injury occurred during a sports activity. According to the responses, 21% of facial fractures and 29% of nasal fractures were experienced by patients aged 17 years and younger who were participating in sports. We believe that many such injuries can be prevented with greater use of protective equipment.

Slide tracheoplasty in the management of congenital tracheal stenosis.

Long-segment congenital tracheal stenosis (LSCTS) is a rare condition. Originally, it was felt to be uniformly fatal; however, advances in technique have made surgical repair and survival possible. Our objective is to report results and technique of slide tracheoplasty for the treatment of LSCTS in the context of the overall experience at the Children's Memorial Hospital in Chicago. We reviewed 37 cases of infants and children with LSCTS. Thirty of the 37 infants underwent surgical intervention. Slide tracheoplasty resulted in survival in 1 of 2 infants, and pericardial patch tracheoplasty resulted in survival in 21 of 28 (75%). Of the 30 patients who had surgical repair, 7 (23%) have died, and 1 has been lost to follow-up (3%). Follow-up has ranged from 6 months to 13 years. Slide tracheoplasty is a satisfactory adjunct to existing techniques. With early diagnosis and appropriate management of LSCTS, survival is possible in a majority of patients.