Figen Özgür

Evaluation of soft-tissue morphology of the face in 1,050 young adults.

Anthropometry of the face has always been an interesting subject for artists and plastic surgeons. Since ancient times, many rules have been proposed for the ideal face. The authors measured directly vertical and horizontal proportions of the face and inclinations of the soft-tissue facial profile in 1050 young Turkish adults. Differences between the facial measurements of subjects from seven different geographic regions were analyzed. Some of the measurements were compared further with the measurements of other populations in the literature, and the validity of the neoclassical canons were tested. The special head height measure was shorter than the special face height in the majority of our study group (women/men: equal height, 13%/15%; longer special head height, 28%/30%; shorter special head height, 59%/55%). Faces with three equally high-profile sections were not seen in women or in men. When the forehead height was compared with the nose height, equality was present in a small percentage of the population (women/men: equal height, 17%/18%; longer forehead, 41%/ 42%; shorter forehead, 42%/40%). The nose height was equal to the lower face height in a minority of the population (women/men: equal height, 10%/11%; longer nose, 9%/11%; shorter nose (81%/78%). The forehead height was shorter than the lower face height in the majority of the population (women/ men: equal height, 8%/9%; longer forehead, 12%/13%; shorter forehead, 79%/78%). The intercanthal distance was shorter than the nose width in the majority of the population (women/men: equal width, 20%/19%; wider intercanthal distance, 35%/37%; narrower intercanthal width, 65%/68%). The population was distributed evenly in regard to the variations of the orbital proportion canon (women/men: equal intercanthal width and eye fissure length, 31%/36%; wider intercanthal distance, 34%/27%; narrower intercanthal width, 35%/37%). The mouth width was greater than 1.5 times the nose width in the majority of the population (women/men: equal width, 6%/5%; wider mouth, 53%/54%; narrower mouth, 41%/41%). The nose width was narrower than one quarter of the face width in the majority of the population (women/men: equal width, 4%/3%; wider nose, 30%/39%; narrower nose, 66%/58%). The nose inclination was equal to the ear inclination in a very small fraction of subjects (women/ men: equal inclination, 3%/3%; greater nose inclination, 88%/87%; less nose inclination, 9%/9%). To sketch an outline of the average facial profile in the population studied, a convex facial profile is revealed, with the forehead and the chin retrodisplaced minimally with respect to the midface. The neoclassical canons were found to be invalid for the majority of the population in this study, and different proportional analytic results were obtained.

Audiologic and Tympanometric Findings in Children With Cleft Lip and Palate

OBJECTIVE To evaluate the otologic and audiologic status of 50 children with repaired cleft lip, cleft palate, or both in Hacettepe University, Ankara, Turkey. DESIGN Audiometric and tympanometric evaluation of 100 ears in 50 children were performed. Hearing levels < or = 15 dB and middle ear pressures between -50 to +50 decaPascals were considered to be normal. Results were examined according to cleft type and laterality. The least and most affected frequencies were calculated. A simple evaluation of speech characteristics including nasal resonance, nasal air escape, and errors of articulation was also performed. RESULTS Sixty-three of the 100 ears had normal hearing status, whereas 40 had normal middle ear pressures. No evidence was found to suggest that individual cleft type and laterality of the ear had any effect on hearing loss or middle ear disease. Two-thirds of the patients had normal or acceptable degree of language skills. CONCLUSION The final hearing status of patients with cleft palate is a result of a combination of surgical correction, developmental factors, and treatment of middle ear disease. Early and aggressive ventilation tube placement is the standard of cleft care in many countries. Our long-term hearing outcome is relatively good in a population not treated with routine insertion of ventilation tubes. The majority of patients also have satisfactory speech. Patients with cleft palate should have close follow-up for middle ear disease, but further research is warranted to determine the aggressive usage of ventilation tubes.

Postoperative Satisfaction and the Patient’s Body Image, Life Satisfaction, and Self-Esteem: A Retrospective Study Comparing Adolescent Girls and Boys After Cosmetic Surgery

BackgroundCosmetic surgery procedures are more complex for adolescents than for adults because there are more factors affecting patient satisfaction, especially psychological factors. This study was designed to find answers to four main questions: (1) whether postoperative satisfaction rates differ statistically between males and females, (2) whether postoperative satisfaction correlates significantly with the self-esteem, body image, life satisfaction trilogy, (3) what the postoperative patient satisfaction and cosmetic procedure rates are among adolescents by years, and (4) whether a statistically significant relationship exists between postoperative satisfaction and a willingness of adolescents to undergo another cosmetic surgery.MethodsThe study enrolled 86 of 165 patients who underwent surgery between January 2001 and June 2005. A simple poll consisting of 12 simple questions was used to collect data.ResultsNo statistically significant difference was found in postoperative satisfaction rates between males and females. The findings show that postoperative satisfaction is significantly related to self-esteem, body image, and life satisfaction. The patient satisfaction rate was 93.83%, and there was no increase in adolescent cosmetic surgery rates over the years.ConclusionAdolescents are good candidates for cosmetic surgery, but patients must be evaluated carefully. Any suspicion about a patient’s psychological status must result in a psychiatric consultation.

Reconstruction of postburn breast deformities

Postburn breast deformity is a sequela of severe scar contraction of the burned chest. During the past 3 years, 24 female patients with such deformities required reconstruction, the surgery was performed in our department. These patients, the types of the deformities and the techniques used for reconstruction have been reviewed. For mild deformities (10 patients) reconstructions with skin grafts and local skin flaps were found to be satisfactory. For deformities which affected the mammary development (14 patients), mammary prostheses directly or under the soft tissue obtained by skin expansion or musculocutaneous flaps were used. In three of our patients, reduction mammaplasty or mastopexy was needed to symmetrize the breasts.

Metastatic malignant blue nevus: a case report.

This report presents a 63-year-old Caucasian woman with a malignant blue nevus, which is an extremely rare form of melanoma originating from or associated with a preexisting blue nevus. The background blue nevus on the left upper arm, which had been present for 5 to 6 years, increased in size and darkened in color for 3 months prior to histological diagnosis of malignant blue nevus. Although the tumor looked much like a nodular melanoma clinically, the diagnosis of malignant blue nevus was established histologically. The patient had a poor outcome due to metastatic spread of the tumor to the visceral organs 1 year following the initial excision of the tumor. To distinguish this rare tumor from other melanocytic lesions, strict histological criteria are needed to make the diagnosis of malignant blue nevus. Differential diagnosis includes cellular blue nevus, atypical cellular blue nevus, primary malignant melanoma, and metastatic melanoma to the dermis. Malignant blue nevus is most commonly seen on the scalp. The tumor has an aggressive behavior and metastasizes in the majority of patients. This paper describes the second reported case of malignant blue nevus involving the upper arm. Clinical and histological features of this uncommon tumor are presented, along with a review of the literature.

The Effect of Onlay Medpor Implants on Mandibular Growth in Young Rabbits: An Experimental Study

Medpor implants were placed on the periosteum of the mandible in infant rabbits to study their effects on growth. Three months later radiological and histopathological studies were performed in situ and after removal of the mandible. The authors demonstrate that implants did not affect normal development of the mandible; however, there was a decrease in bone thickness and a mononuclear cell reaction was caused where the implant came in contact with the bone.

Spontaneous autoinflation of saline-filled mammary implants: postoperative volume determination by magnetic resonance imaging.

Abstract. Autoinflation of saline-filled mammary implants has recently been reported in the literature. Except for a few controversial hypotheses, the cause of autoinflation has not been clarified. The need to remove implants for accurate measurement of fill volume has been a deterrent to studies of autoinflation. To measure in situ volumes of saline-filled mammary implants, a noninvasive technique using magnetic resonance imaging (MRI) was developed. Measurements were performed manually on every MRI slice by tracing the outline of the implant with a hand-driven cursor. The accuracy of this MRI technique was assessed by measurements of tissue expanders containing known volumes of saline. To evaluate for autoinflation in mammary implants, a prospective clinical study to compare initial fill volumes of saline-filled mammary implants with 3- and 18-month postoperative volumes, calculated from magnetic resonance imaging (MRI) studies, was designed. A total of 12 patients (23 breast implants) implanted between 1994 and 1996 was included in the study. Volume data were compared by statistical analysis. MRI-determined volumes 3 months postoperatively were significantly larger than reported initial fill volumes, indicating that most saline-filled mammary implants included in the study autoinflated to some extent. Comparison of MRI-determined volumes 3 and 18 months postoperatively revealed no significant differences, indicating that saline-filled mammary implants remain stable and inflated between 3 and 18 months postoperatively. As a result of this study we believe that autoinflation of saline-filled mammary implants occurs more frequently than previously thought.

Malignant melanoma in xeroderma pigmentosum patients: report of five cases

Xeroderma pigmentosum is a rare genetic disease transmitted via a recessive gene with an altered reaction of the epidermis to light. Fifty per cent of patients develop a skin tumour by 8 years of age. The majority of patients may have multiple tumours, but metastasis is rare. In the last 25 years we have treated 24 xeroderma pigmentosum patients in our clinic. Only five patients had developed cutaneous malignant melanoma during their follow-up. Three of the patients were from the same family, melanoma occurring in three of five affected individuals. All xeroderma pigmentosum patients with malignant melanoma had received classical treatment modalities. Except one case of fulminant pattern, all four patients had long disease-free survival. Although early detection and treatment of these cutaneous malignancies will reduce morbidity and mortality, genetic counselling remains the most important protective measure for xeroderma pigmentosum.

A technique for the repair of simple congenital earlobe clefts

Congenital cleft of the earlobes is rarely seen among congenital ear anomalies. These clefts show a wide range of severity and localization, from simple notching to extensive tissue deficiencies. We developed a new technique that can be used in simple cases of earlobe cleft. For this technique, we use the anterior and posterior parts of the cleft as Y-V advancement flaps and achieve a three-dimensional construction of the lobe that is symmetrical with the opposite lobe.

Bilateral congenital pits of the upper lip

Congenital sinuses, fistulas, dimples, or pits of the lips are uncommon congenital malformations. In the upper lip they are extremely rare, and only one third of them are placed laterally. The authors present a patient with bilaterally placed upper lip pits associated with speech disorders, a short and everted upper lip with an orbicularis muscle defect in the midline, slight hypertelorism, and low-set ears. Orbicularis muscle repair and tubercle augmentation were performed. No further treatment was administered to the upper lip pits because of lack of symptoms. This is the third bilateral case of the sinus or pit of the upper lip reported in the literature.