Thread-Filler: A Standardized Combination Therapy.

Advanced technology and increasing knowledge about aging faces have combined to create the illusion of thread lifting to replace surgical interventions. However, results that came far beyond expectations led to a heavy suspicion of these tools. However, combined treatments with fillers would have better outcomes with a synergetic effect.

Double Opposing U Suture For Septal Multiple Axis Deviations: A Multi-Vectoral Approach.

Septal cartilage deviations comprise the majority of deformities related to revision rhinoplasty operations. Therefore, the primary operation should be as eventless and durable as possible. Many techniques have been suggested, but most present with a monoplanar correction and fixation of the septum.

Pitanguy Ligamentous Flap: A New Method to Prevent Supratip Deformity in Rhinoplasty.

Background: A supratip deformity (SD) is an iatrogenic convexity that occurs in the cephalic region of the nasal tip. SD is still a major problem after rhinoplasty surgery.

Objectives: With the method we have described a ligamentous flap was used to create a supratip transition, with adjustable sharpness, while the refinements of the tip rotation and definition were ensured.

The evaluation of flap growth and long-term results of pediatric mandible reconstructions using free fibular flaps.

Currently, the free fibular flap is well accepted as the first choice for mandibular reconstruction. Achieving functional results in pediatric patients requires a different approach than that employed for mature patients. Because the pediatric craniofacial skeleton continues to grow, reconstruction is more challenging, and the long-term results can be different from those of adult patients.

The effect of melatonin on a dorsal skin flap model.

Background: Melatonin (Mel) has a very potent antioxidant activity, depending mainly on its capacity to act as an electron donor. Recently, the antioxidant property of Mel has been much emphasized. In this study, the dorsal skin flap model was used to investigate the effect of Mel in flap viability in rats.

Effects of Metoclopramide and Ranitidine on survival of flat template McFarlane skin flaps in a rat wound healing model.

Wound healing re-provides the morphological integrity after trauma. We investigated the effects of Metoclopramide and Ranitidine on survival of flat template McFarlane skin flaps in an experimental wound healing model.Rats (n:32) were randomly allocated in following groups: Flap control (Control), Metoclopramide(MET), Ranitidine(RAN) and Metoclopramide+Ranitidine (MET+RAN).

Y-to-V setback for prominent lobule correction in otoplasty.

Prominent ears may be very distressing for the patient and they need to be corrected. The situation is especially important for school children or the teenagers as it may cause peer criticism and psychological issues. Various techniques have been suggested, and it is possible to obtain a successful result with one of these techniques chosen according to the patient's specific needs and the surgeon's preference.

New alternative in treatment of callus.

The pathological transformation of the skin into a thick and hard callus due to repetitive trauma or friction is commonly known as corn. Although a variety of medical and operative treatment choices have been proposed, an ideal treatment method is yet to be defined. Effectiveness of tangential excision together with topical cantharidin has been evaluated.

Management of nasal deformity in osteogenesis imperfecta.

Osteogenesis imperfecta (OI) is a rare hereditary disorder of collagen synthesis that results in weak bones that are easily fractured resulting in deformities. Osteogenesis imperfecta refers to a wide array of genetic disorders with variable phenotypic presentation. In general, type I is the mildest form of disease; types IV, III, and II, respectively, increase in severity.

Marjolin ulcers arising on extremities.

Marjolin ulcer, epidermoid carcinoma arising on nonhealing scar tissue, is well known for its aggressiveness compared with other forms of squamous cell carcinoma. It is thought to be even more aggressive when it arises on an extremity. Therefore, Marjolin ulcer located on an extremity is unique in its aggressiveness and calls for immediate attention and extensive surgery.

Osteogenic capacities of tibial and cranial periosteum: a biochemical and histologic study.

The periosteum has an important role in bone regeneration. The purpose of this study was to evaluate and compare the osteogenic capacities of tibial and cranial periosteum. To achieve this, 44 New Zealand male rabbits were divided into two groups, each consisting of 22 rabbits.

Free-tissue transfers for reconstruction of oromandibular area in children.

Introduction: Currently, free-tissue transfers are commonly used for various reconstructive purposes in adults. However, there is a lack of large series of free flap reconstruction in children, especially for reconstruction of oromandibular defects. Our study aims to share our experience in free-flap reconstruction of some challenging pediatric cases.

Reconstruction of the distal third of the nose with composite ear-helix free flap.

Full-thickness defects of the nose result in severe esthetic and functional problems. Regardless of the etiology of such defects, the complexity of the reconstruction process of full-thickness defects of this region is not correlated with the size of the defect. Local flaps are frequently used for reconstruction but often yielding facial scarring and bulky alae.

[Surgical coverage technics of pressure sores and their outcomes].

Background: We reviewed the outcome of 66 patients with 100 pressure sores between 1984 and 2002.

Methods: In the current study, 100 pressure sores in 66 patients (45 male, 21 female; mean age 39.4; range 13 to 80 years) who underwent surgical repair of pressure sores reconstructed using myocutaneous or fasciocutaneous flaps, skin grafts, excision and closure.

Van der Woude syndrome in twins.

This article discusses monozygotic twin patients with Van der Woude syndrome, the most common form of syndromic cleft lip and palate, who have concordant manifestations. The syndrome has an autosomal dominant hereditary pattern with variable expressivity and a high degree of penetrance with clinical features, including lower lip sinuses with a cleft lip, cleft palate, or both. Some mutations have been found to cause this disorder.

Free fibula flap mandible reconstruction in benign mandibular lesions.

The mandible may be affected by a variety of pathological conditions such as ameloblastomas, odontogenic keratocysts, central giant cell granulomas, fibro-osseous lesions, and osteomas. They generally are benign, and conservative treatment can be enough in most of the cases. However, they can be clinically aggressive, and especially ameloblastomas, odontogenic keratocysts, and fibro-osseous lesions are prone to recur.

Alopecia treatment with scalp expansion: some surgical fine points and a simple modification to improve the results.

In the current study, authors present their clinical experience with the esthetic reconstruction of alopecia by means of a tissue expansion technique in 74 consecutive patients who were treated between May 1986 and June 2002 in the Department of Plastic and Reconstructive Surgery. The principles of the conventional technique are mentioned briefly, but the authors essentially tried to explain a number of surgical fine points together with some simple modifications so as to get the maximum profit from the expanded tissue and to decrease the complication rate. In the first 39 patients of this study, who were treated with a conventional tissue expansion technique, the major complication rate was found to be 15.

Comparing the osteogenic capacities of bone substitutes: hydroxyapatite, high-density porous polyethylene, and bone collagen: a biochemical and histological analysis.

Several inorganic materials have been shown previously to hold some osteogenic capacity. The purpose of this study is to compare the bone-forming abilities of hydroxyapatite ceramic, high-density porous polyethylene, and bone collagen within the periosteal island flap of rabbit tibia using histological and biochemical analysis. With this goal, four discrete experimental groups were formed, each comprising 22 New Zealand male rabbits.

A rare location of benign osteoblastoma: review of the literature and report of a case.

Benign osteoblastoma is a rare primary bone tumor that constitutes approximately 1% of all primary bone tumors. Its occurrence in the craniomaxillofacial region as also rare and represents only 15% of all osteoblastomas. The tumor shows a predilection for the male gender and constitutes less than 1% of all tumors of the maxillofacial region.

Benign osteoma with Gardner syndrome: review of the literature and report of a case.

Gardner syndrome, a variant of familial adenomatous polyposis, is an autosomal dominant disease characterized by gastrointestinal polyps that develop in the colon as well as in the stomach and upper intestine (duodenum), multiple osteomas, and skin and soft tissue tumors. Cutaneous findings include epidermoid cysts, desmoid tumors, and other benign tumors. Polyps have a 100% risk of undergoing malignant transformation; consequently, early identification and therapy of the disease are critical.

Reconstruction of congenital absent columella.

A case of congenital absence of the nasal columella accompanying a facial hemangioma is presented. The nose is an important aesthetic unit of the face, and its projection is mainly supported by the columella. The etiology of the absent columella is unclear, and the clinical feature is rare.

Proteus syndrome.

Proteus syndrome is a rare sporadic, hamartoneoplastic disorder of vascular, skeletal, and soft tissues that causes asymmetry of the skull, body, arms, and the legs. The name "Proteus" of the Greek god who had the ability to change his shape was coined to define the variety of deformities including partial gigantism of the hands or feet, asymmetry of the arms and legs, hypertrophy of long bones, plantar hyperplasia, haemangiomas, lipomas, varicosities, linear verrucous epidermal naevi, macrocephaly, and cranial hyperostoses. The basic defect seems to be the focal overgrowth of cellular elements in skin, bone, and other connective tissues.

Improvement of TRAM flap viability using human VEGF-induced angiogenesis: a comparative study of delay techniques.

Despite the success with transverse rectus abdominis musculocutaneous (TRAM) flap breast reconstruction, ischemia-related complications, including fat necrosis and partial flap loss, continue to occur in 5 to 28 percent of reported series. The associated vascular problems of the TRAM flap stimulated several authors to study the effect of surgical delay, aiming to improve the viability of the flap. The present study investigated the potential effect of human vascular endothelial growth factor (hVEGF) in the induction of angiogenesis in the TRAM flap model and compared its effect with the surgical delay model.