نتایج جستجو برای: buccal graft
تعداد نتایج: 92375 فیلتر نتایج به سال:
Introduction: Reconstruction of the oral cavity witha flap design containing the buccal mucosa and buccinator muscle but excluding the facial artery and vein is the topic of these case reports. Case Reports: This article uses random pattern vertically oriented partial thickness buccinator myomucosal flap for intraoral reconstruction in two cases. The first was for lining the mandibular anterior...
OBJECTIVES Patients requiring urethral reconstruction but who have a paucity of usable genital tissue present a considerable technical challenge. Herein we report the experience of three centers in the use of buccal mucosa for urethral replacement. METHODS From 1991 to 1996, 22 urethral reconstructions were completed using a graft of buccal mucosa. Eighteen of 22 patients had previously faile...
INTRODUCTION Reconstruction of the long urethral strictures is a difficult task in urology. The most frequently usedmethod is augmentation with the free buccal mucosal graft. MATERIAL AND METHODS Restrospective analysis of 57 patients with the long urethral stricture was performed. All patients were evaluated endosco- pically and radiologically before the surgery. Buccal mucosal graft harvest...
Objectives. To review the available literature describing the three most common approaches for buccal mucosal graft (BMG) augmentation during reconstruction of bulbar urethral strictures. Due to its excellent histological properties, buccal mucosa graft is now routinely used in urethral reconstruction. The best approach for the placement of such a graft remains controversial. Methods. PubMed se...
BACKGROUND Over the past two decades, Snodgrass tubularized incised plate (TIP) urethroplasty has become one of the dominant surgical techniques with wide applications and excellent cosmetic results. However, TIP has many limitations. We performed a retrospective study at our department and assessed the outcome of the inlay internal preputial graft for extending the applications of TIP. METHO...
AIM To report the experience with single stage dorsal inlay buccal mucosal grafts using the Snodgrass technique for complex redo cases. METHODS From May 2004 to December 2005, a total of 53 patients aged from 3 to 34 years old (average 11.62 +/- 7.18 years) with failed previous hypospadias surgery were included in the present study. Indications included urethral strictures and repair breakdow...
This prospective randomized split-mouth study was performed to compare the effects of augmented corticotomy with those of different nonautogenous bone graft materials combined with orthodontic tooth movement in dogs. Decortication was performed on the buccal bone surface of 6 male beagle dogs that were randomly assigned to receive grafts of deproteinized bovine bone mineral, irradiated cortical...
This article describes a technique to predictably reconstruct both horizontal and vertical bony defects with one graft, the autogenous J-graft. Bone harvested from the ramus is contoured in three dimensions resulting in both a horizontal and a vertical component. When there is inadequate soft tissue due to the increase in bone volume at time of augmentation, the bone graft is combined with a pe...
OBJECTIVE To compare both the dorsal onlay technique of Barbagli and the dorsal inlay technique of Asopa for the management of long anterior urethral stricture. METHODS From January 2010 to May 2012, a total of 47 patients with long anterior urethral strictures were randomized into two groups. The first group included 25 patients who were managed by dorsal onlay buccal mucosal graft urethropl...
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