Search results for "flap"
showing 10 items of 263 documents
Meta-analytic study on the frequency and treatment of oral antral communications
2010
Objective: To determine the optimum surgical treatment for oral antral communications (OAC) and to understand the main post-operative complications.Study Design: Meta-analytical, observational and retrospective study of 1,072 cases of OAC obtained from a literature review of 15 articles. Results: OAC occur slightly more often in men and during the fourth decade of life. Its primary etiological factor is dental extraction, most often affecting the third molar. The most common treatment has been the use of Bichat's fat pad grafts, whereas the technique with the highest percentage of complications has been the use of the palatal rotation flap. The most frequent complication has been the fistul…
Botulinum toxin in preparation of oral cavity for microsurgical reconstruction.
2010
CONCLUSIONS: Infiltration of botulinum toxin in the major salivary glands allows a temporary reduction of salivation that begins 8 days afterwards and returns to normal within 2 months. The inhibition of salivary secretion, carried out before the oral cavity reconstructive surgery, could allow a reduction of the incidence of oro-cutaneous fistulas and local complications. OBJECTIVES: Saliva stagnation is a risk factor for patients who have to undergo reconstructive microsurgery of the oral cavity, because of fistula formation and local complications in the oral cavity. The authors suggest infiltration of botulinum toxin in the major salivary glands to reduce salivation temporarily during th…
SURGICAL TREATMENT OF SACROCOCCYGEAL PILONIDAL SINUS WITH THE LIMBERG FLAP: REVIEW OF 81 CASES
2016
Pilonidal sinus disease is a complex condition that causes both discomfort and embarassment to suffers. Direct cost through absence from work is high. Controversy still exists regarding the best surgical technique for its treatment in terms of minimizing disease recurrence and patient discomfort. Thus, we conducted this study to evaluate the results of rhomboid excision and Limberg flap reconstruction in the surgical treatment of pilonidal sinus disease. This prospective study included 81 patients who had pilonidal sinus and were treated by the rhomboid excision and Limberg flap. The mean follow-up was 18 months and all patients were satisfied with the procedure. There were lower complicati…
ADVANCEMENT CHEEK FLAP FOR A SINGLE STAGE RECONSTRUCTION OF POST-ONCOLOGICAL NASAL SIDEWALL LARGE DEFECTS 
2013
Objective: Reconstruction of soft tissue nasal sidewall loss has an important influence on the appearance of the nose. Numerous techniques are described in the literature but a primary reconstruction with a final good result is not often possible. The authors present an advancement cheek flap for a single-stage reconstruction of post-oncological nasal sidewall large defects. Methods: Between January 2009 and July 2012, sixteen patients with age ranged between 54 and 74 years underwent excision of skin tumors of the nasal sidewall and immediate reconstruction with an advancement cheek flap nourished by perforators from the facial branch of the superficial temporal artery. The defects size ra…
The chimeric ALT-vastus lateralis free flap in reconstruction of advanced BRONJ of the maxilla.
2015
Introduction Bisphosphonate-related osteonecrosis of the jaw (BRONJ) is a dangerous complication of bisphosphonates, a class of pharmaceutical agents used in numerous bone disor- ders. No gold standard therapy exists, but recent literature suggests that, in advanced stages, the best results are achieved with aggressive debridement. In this paper, we report our experience of treatment of stage 3 BRONJ of the maxilla with extensive surgical debridement and reconstruction with a chimeric ALT-Vastus lateralis flap. Methods Five selected patients with stage 3 BRONJ underwent partial maxillectomy with dis- ease-free margins followed by immediate reconstruction with a chimeric ALT-Vastus lateralis…
PEDICLED PERFORATOR FLAPS IN NASAL RECONSTRUCTION: A REVIEW
2014
The use of perforator flaps in face reconstruction is becoming increasingly common. They are particularly useful in nose reconstruction, where they can be tailored to match the complex three-dimensional structure of the nasal concave and convex subunits. In this paper, we present a review of the literature on the use of pedicled perforator flaps in nose reconstruction, discussing current indications and outcomes. Literature on this topic is still limited, with only 12 studies reporting data on 129 reconstructions. Reconstruction of nasal defects with pedicled perforator flaps is a novel and expanding field. It allows for the achievement of good aesthetic results, with a single operation and…
Surgical treatment of solitary sternal metastasis from breast cancer Case report
2016
Bone metastasis is a frequent and early complication of breast cancer. This case report describes a technique for a partial exeresis of the sternum and the reconstruction of the pleura with autologous dermis from the lower abdomen and the loss of substance with a myocutaneous flap.We describe the case of a 50-year old woman with a sternal excavated lesion with pathologic fracture due to an invasive adenocarcinoma, treated with a partial exeresis of the sternum and the reconstruction with a myocutaneous flap.The patient doesn't show evidence of recurrent disease and the stability of her chest well preserved.Metastatic breast cancer to the sternum, if detected early and treated aggressively, …
Noninvasive Flap Preconditioning by Foam-Mediated External Suction Improves the Survival of Fasciocutaneous Axial-Pattern Flaps in a Type 2 Diabetic …
2018
Background Advances in reconstructive surgery are leading to an increased number of flaps at risk for ischemic necrosis, because of either intrinsic (e.g., larger flap size) or extrinsic (e.g., diabetes) factors. Methods to preoperatively improve flap vascularity and limit postoperative ischemia are lacking. Noninvasive suction, using either a macrodeformational silicone cup interface (external volume expansion) or a microdeformational polyurethane foam interface (foam-mediated external volume expansion), has been shown to induce angiogenesis in tissues. The authors investigated whether the preoperative use of external volume expansion/foam-mediated external volume expansion improves flap s…
Porcine Model for Deep Superior Epigastric Artery Perforator Flap Harvesting: Anatomy and Technique
2018
BACKGROUND Microsurgical training on rats before starting with clinical practice is a well-established routine. Animal model training is less widespread for perforator flaps, although these flaps represent a technical challenge. Unlike other flaps, they require specific technical skills that need to be adequately trained on a living model 1 : a cadaver is not enough because no bleeding, vessel damage, or vasospasm can be simulated. 2 The purpose of this study was to assess the suitability of the porcine abdomen as a training model for the deep inferior epigastric artery perforator (DIEAP) flap, commonly used in human breast reconstruction. METHODS A female swine (Sus scrofa domesticus, ssp;…