نتایج جستجو برای: urethrocutaneous fistula
تعداد نتایج: 27612 فیلتر نتایج به سال:
OBJECTIVES The characteristics of the megameatus intact prepuce (MIP) hypospadias variant present a unique challenge to surgeons. Dissatisfaction with the results of conventional repair methods led to the emergence of several alternative surgical approaches, including the glanular approximation (GAP) and pyramid procedures. The application of tubularized, incised plate (TIP) urethroplasty has n...
Objective. To evaluate the long-term results of transpubic urethroplasty for pelvic fracture urethral distraction defects. Patients and Methods. Sixteen patients who had undergone transpubic urethroplasty for posttraumatic complex posterior urethral disruptions between 2007 and 2013 were analyzed retrospectively and prospectively. Patients were followed up for a mean (range) of 24 (6-60) months...
Conventional dorsal onlay urethroplasty requires circumferential mobilization of the urethra which might cause ischemia of the urethra. The present study was conducted to determine the feasibility and short-term outcomes of applying dorsolateral free graft to treat anterior urethral stricture by unilateral urethral mobilization approach. This hospital based prospective interventional study was ...
PURPOSE Meatal stenosis is still a common problem in tubularized incised plate urethroplasty. In this study, we aimed to seek for a relationship between the size of urethral catheter and meatal stenosis formation in children undergoing tubularized incised plate urethroplasty. MATERIALS AND METHODS We retrospectively reviewed 83 children who underwent tubularized incised plate urethroplasty fo...
abstract: Hypospadias is one of the most common congenital malformations. Few studies have explored the association of age at time of surgery and the occurrence of complications after hypospadias repair. We undertook this study to determine whether age at hypospadias repair is a risk factor for development of complications. Hypospadias is one of the most common congenital malformations. Few stu...
OBJECTIVE To assess the outcome of single stage dorsolateral onlay buccal mucosal urethroplasty for long anterior urethral strictures (>4cm long) using a perineal incision. MATERIALS AND METHODS From August 2010 to August 2013, 20 patients underwent BMG urethroplasty. The cause of stricture was Lichen sclerosis in 12 cases (60%), Instrumentation in 5 cases (25%), and unknown in 3 cases (15%)....
PURPOSE To describe a new technique for staged hypospadias repair in which the urethral plate is divided and tubularized transverse island flap prefabricated partial distal urethral at the time of the first stage. MATERIALS AND METHODS Sixteen patients with proximal hypospadias associated with severe chordee were operated on using a new staged technique. At the time of the first stage, the ur...
PURPOSE To prospectively evaluate the efficacy of albumin glutaraldehyde tissue adhesive (BioGlue) in the surgical treatment of patients with hypospadias. MATERIALS AND METHODS Two groups of 20 patients each who underwent hypospadias repair were included in the study. In the first group we utilized BioGlue as an additional protective layer to the suture line of the neo-urethra, while patients...
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