نتایج جستجو برای: urethral plate

تعداد نتایج: 81869  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه صنعتی اصفهان 1371

the effect of the presence of perforations on he stresses of a plate is a problem which is of great interest in structural design and in the mathemattical theory of elasticity. among the many hole patterns that are likely to require consideration is the ring of equally spaced circular holes. the present worke investigates stress & strain analysis of a thin isotropic circular plate containing a ...

Journal: :journal of pediatrics review 0
seyed abdollah mousavi department of pediatric surgery, faculty of medicine, mazandaran university of medical sciences, sari, iran mohsen aarabi health sciences research center, mazandaran university of medical sciences, sari, iran

numerous methods for repair of hypospadias have been introduced. the technique of tubularized incised plate urethroplasty has gained widespread acceptance. in the classical method of tubularized incised plate urethroplasty, to divert urine flow and preventing urethral stenosis, a stent was used, but its necessity is questionable for some surgeons. in this paper we systematically compared the re...

Journal: :journal of lasers in medical sciences 0
mohammad reza razaghi laser application in medical sciences research center, shahid beheshti university of medical sciences, tehran, iran. mohammad mohsen mazloomfard laser application in medical sciences research center, shahid beheshti university of medical sciences, tehran, iran. babak javanmard laser application in medical sciences research center, shahid beheshti university of medical sciences, tehran, iran. reza mohammadi laser application in medical sciences research center, shahid beheshti university of medical sciences, tehran, iran. anahita ansari jafari laser application in medical sciences research center, shahid beheshti university of medical sciences, tehran, iran.

introduction: male urethral stricture is a complicated urologic disease that could be successfully treated using internal urethrotomy. laser internal urethrotomy has been used in many cases with favorable outcome in many studies. holmium: yag laser with its incisional properties on tissue is one of the laser types applied for internal urethrotomy. methods: we present a 19 year-old male with his...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه علم و فرهنگ - دانشکده مهندسی عمران 1393

با توجه به استفاده روزافزون قاب های خمشی مرکب و تاثیر جزییات اتصال تیر و ستون در رفتار اتصالات ستون بتنی و تیر فولادی (rcs)، در این تحقیق به بررسی عملکرد تیر متعامد در این نوع اتصالات پرداخته شده است که بدین منظور از 25 مدل با جزییات مختلف استفاده شده است. در این مطالعه علاوه بر تاثیر تیر متعامد، سایر جزییات موجود در اتصال نیز مورد بررسی قرار گرفته است. در این راستا به بررسی برخی دیگر از جزییات...

2011
Mete Kaya Cagatay Aydiner Serpil Sancar

Methods Atotal of 47 consecutive children underwent surgical repair of distal hypospadias in our department. Urethroplasties were performed by the following techniques: stentless meatal advancement-glanuloplasty (MAGPI) or glans approximation procedure (GAP) for glanular hypospadias (14) and tubularized incised plate (TIP) urethroplasty for coronal, subcoronal and midpenil hypospadias with an i...

Journal: :International braz j urol : official journal of the Brazilian Society of Urology 2015
Ivan Ignjatovic Milan Potic Dragoslav Basic Ljubomir Dinic Darko Laketic Marija Mihajlovic Aleksandar Skakic

Video available at: http://www.brazjurol.com.br/videos/november_december_2015/Ignjatovic_1234_1235video.htm

A Kamalati N Nematolahi

Urethral polyps are a rare finding in children. Urethral fibroepithelial polyps are usually discovered in the first decade of life. They present with voiding dysfunction, obstructive and irritative urinary symptoms, and hematuria. They may be associated with other congenital urinary tract anomalies. Histopathologically, they are usually benign lesions with no tendency to recurrence and are trea...

محمدرضا نیکوبخت, ,

Background: This study was conducted to evaluate results of urethroscopic management of iatrogenic urethral injuries due to gynecological operations. Materials and Methods: From November 2001 till November 2003, 12 iatrogenic urethral injuries which were managed with mean time 12 hours (Range= 6-72) after gynecological operations were included in this study. 3 months after urethroscopy and dist...

Journal: :Archivos espanoles de urologia 2010
Cristobal Marchal Juan Enrique Pérez Bernardo Herrera Felipe Saez Elisabeth Castillo Francisco Antuña Emilio Julve Francisco Javier Machuca

OBJECTIVES Dorsal urethroplasty as described by Barbagli has gained wide acceptance in the treatment of urethral stricture, given the simplification afforded by obtaining a free graft versus a flap. We present a series of 50 patients treated in our department of urethral stricture by dorsal onlay free graft urethroplasty (Barbagli's technique), in combination or not to other techniques in more ...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید