نتایج جستجو برای: early excision and grafting
تعداد نتایج: 16937356 فیلتر نتایج به سال:
BACKGROUND Median cleft lip is a rare anomaly consisting of a midline vertical cleft through the upper lip. It can also involve the premaxillary bone, the nasal septum, and the central nervous system. In our current report, we present the clinical features of 6 patients with a median cleft lip and their surgical management according to the accompanying anomalies. METHODS From December 2010 to...
Purpose. To evaluate the efficacy of autologous tenon grafting combined with conjunctival flap as a treatment for scleromalacia or scleral thinning after pterygium excision without any additional donor graft tissue. Methods. Twenty-six cases underwent autologous advanced tenon grafting combined with sliding or rotating conjunctival flap for scleromalacia after pterygium surgery ranging from 2 y...
Giant cell tumours are uncommon benign osseous neoplasias with an obscure origin. They mostly occur in the epiphyses of long bones after skeletal maturity. Occurrence in a metatarsal bone in a child less than 10 years old is quite exceptional. The authors report a case of a 7-year-old girl with an aggressive giant cell tumour of the first metatarsal bone of her right foot. Intralesional excisio...
OBJECTIVE For skin defects caused by full-thickness burns, trauma, or tumor tissue excision, skin grafting is one of the most convenient and useful treatment methods. In this situation, graft fixation is important in skin grafting. This study was performed to compare the effectiveness of skin graft fixation between high-concentration fibrin sealant and sutures. There have been numerous studies ...
In this work, the grafting of maleic anhydride onto two types of linear low density polyethylene with hexene-1 comonomer (LLDPE-H1) and butene-1 comonomer (LLDPE-B1), in the presence of styrene monomer (St) and dicumyl peroxide initiator (DCP) has been studied. The combined influences of MAH, St and DCP on the grafting efficiency via a melt reactive mixing process have been investigated using r...
Aneurysmal bone cysts (ABC) are commonly managed by localized excision (curettage/ extended curettage) with or without bone grafting or sclerotherapy. ABCs involving the lower end of radius are relatively uncommon. Here we present a case of an aggressive, juxtaphyseal ABC involving the lower end of radius in a 6 year old boy that failed treatment with localized excision and bone grafting twice....
پلیمرها مواد با اهمیت و مهمی در جهان هستند که در وسایل و دستگاه?های مختلف کاربرد فراوان دارند و لذا بهبود بخشیدن این مواد به هر نحو ممکن مهم و ضروری می?باشد و در نتیجه پیدا کردن روش?های سنتز یا مواد افزاینده که بتواند خواص پلیمر را بهبود بخشد بسیار مهم و ضروری می?باشد. یکی از موادی که می?تواند به طور قابل ملاحظه?ای این خواص را بهبود می?بخشد اضافه نمودن مواد نانو به عنوان مواد افزاینده می?باشد ...
OBJECTIVE To evaluate the breast imaging changes after fat grafting and its impact on cancer follow up. METHODS This is a retrospective observational study conducted on patients who underwent fat grafting for breast reconstruction. We reviewed mammographic and ultrasound images of patients. Fisher's exact test was used to analyze results. The level of significance was set at P < 0.05. RESUL...
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