Cutaneous wound healing is a complex response to skin injury. Deregulation of this process can lead to excessive scar formation, as seen in keloids. Keloids are common skin lesions that are difficult to treat and are associated with high recurrence rates despite the large number of available treatment options. With increased knowledge of the disease process and further scientific advancements, future approaches will hopefully improve keloid treatment. In this article, we review the epidemiology, genetic basis, etiology, clinical features, pathogenesis, and management of keloids.

Orbital fractures are some of the more challenging injuries faced by the plastic surgeon. As such a prominent facial feature, even the most minor asymmetries following trauma can be distressing to the patient. In treating these patients, there are certain crucial aspects of both diagnosis and management that are critical to obtaining an optimal result. These include a careful preparative eye examination focusing on extraocular motility and any evidence of optic nerve compression. Candidates for surgery must be carefully selected based on firm indications such as a large orbital floor defect (>1 cm2), early enophthalmos, significant hypoglobus, or persistent diplopia in the primary field of gaze. Reconstruction should focus on anatomical restitution of the floor, taking great care to place the implant along the correct superior inclination of the orbit.

In this review of modern management of the pediatric facial trauma patient, several issues germane to pediatric facial fractures are discussed. Thorough ophthalmologic and dental/occlusive examinations must be undertaken. Conservative management is optimal for many injuries, as the pediatric fracture is typically not as severe as those seen in the adult facial skeleton. When wiring the jaw to allow for noninvasive fixation, treatment time must be short in order to avoid TMJ ankylosis. Rigid fixation is indicated in the rare comminuted, displaced fracture; when employed, the surgeon must use small plates and screws, and avoid injury to developing teeth. These are challenging cases, but with appropriate knowledge and understanding, they can be appropriately managed.

As the most prominent facial feature, the nose carries an increased risk of traumatic injury. Nasal fracture is the most common bone injury of the adult face and frequently results from motor vehicle accidents, sports-related injuries, and altercations. Although often initially considered minor, nasal fracture may eventually result in significant cosmetic or functional defects. Optimal management of nasal trauma in the acute setting is critical in minimizing secondary nasal deformities. In recent years, numerous guidelines have been described to refine and optimize acute nasal trauma management. However, restoration of pretraumatic form and function remains a challenge. Commonly the product of a poorly addressed underlying structural injury, posttraumatic nasal deformity requiring subsequent rhinoplasty or septorhinoplasty remains in as many as 50 percent of cases. In this article, the authors review the anatomic, diagnostic, and management considerations as well as discuss their own experience in approaching nasal trauma and the deviated nose.

Facial gunshot wounds, often comprising significant soft and bone tissue defects, pose a significant challenge for reconstructive surgeons. Whether resulting from assault, accident, or suicide attempt, a thorough assessment of the defects is essential for devising an appropriate tissue repair and replacement with a likely secondary revision. Immediately after injury, management is centered on advanced trauma life support with patient stabilization as the primary goal. Thorough examination along with appropriate imaging is critical for identifying any existing defects. Whereas past surgical management advocated delayed definitive treatment using serial debridement, today's management favors use of more immediate reconstruction. Recent advances in microsurgical technique have shifted favor from local tissue advancement to distant free flap transfers, which improve cosmesis and function. This has resulted in a lower number of surgeries required to achieve reconstruction. Because of the diversity of injury and the complexity of facial gunshot injuries, a systematic algorithm is essential to help manage the different stages of healing and to ensure that the best outcome is achieved.

A systematic literature review confirms that it is inadvisable to primarily thin large ALT flaps in the Western population. When large ALT flaps are required, primary thinning must be avoided to keep linking vessels intact.

Although the physiologic effects of ear deformity are negligible, the aesthetic and psychological impact on the patient can be profound. Significant ear malformations are prevalent in today's society and affect more than 5 percent of the population. Although the prominent ear results from either underdevelopment of the antihelix or an enlarged conchal bowl, the constricted ear is a product of helical down-folding and height deficiency. After a thorough evaluation, surgical management of the prominent ear must be approached in a careful, rational fashion. Although the surgeon may enjoy the wide latitude that hundreds of corrective techniques offer, he or she must always proceed with an algorithmic application of technique best suited to the specific auricular deformity. By using this approach, correction of the prominent ear can go beyond patient satisfaction to predictably maximize outcome in both form and symmetry. From the clinical evaluation and anatomical basis to surgical management of the deformed ear, the true art of otoplasty is in the surgeon's ability to thoroughly understand auricular structure and appropriately apply technique for maximal aesthetic outcome.

To assess the efficacy of decellularized dermal grafting as an adjunct to the closure of recurrent oro-nasal fistulas. Five consecutive patients with recurrent oro-nasal fistulas were repaired with decellularized dermal grafting sandwiched between oral and nasal flaps of a von Langenbeck palatal repair. All patients had previously undergone a minimum of three prior palatal repairs with the recurrence of their oro-nasal fistula in the post-alveolar area. Decellularized dermal graft was placed between the nasal mucosa and the levator veli palatine muscle. Patients were followed postoperatively and assessed for infection, dehiscence, signs of rejection, and fistula recurrence. All patients were followed for an average of three months. Clinical examination revealed no recurrence of their oro-nasal fistula nor associated symptoms of nasal reflux. Decellularized dermal grafts were not rejected nor extruded from the site of surgical repair. Decellularized dermal graft should be considered for use in the treatment of recurrent oro-nasal fistula after cleft palate repair. We would also like to encourage further clinical study.