Results 21 to 30 of about 114,871 (347)
Scientific Reports, 2017 Patients with stress urinary incontinence mainly suffer from malfunction of the urethra closure mechanism. We established the decellularization of porcine urethras to produce acellular urethra bioscaffolds for future tissue engineering applications ...
Irina N Simões +11 more
semanticscholar +1 more source
Theranostics, 2017 Urethral strictures remain a reconstructive challenge, due to less than satisfactory outcomes and high incidence of stricture recurrence. An “ideal” urethral reconstruction should establish similar architecture and function as the original urethral wall.
Shukui Zhou +8 more
semanticscholar +1 more source
Preservation of urethra devoid of corpus spongiosum in patients undergoing urethroplasty
Indian Journal of Urology, 2006 Introduction: Hypospadias repair is done in many centers using tubularized incised plate urethroplasty technique. A varying length of distal urethra in almost one-fourth of patients is devoid of corpus spongiosum.
Y K Sarin, V Manchanda
doaj +1 more source
Fluorescence to highlight the urethra: a human cadaveric study
Techniques in Coloproctology, 2017 BackgroundUrethral injury is a complication feared by surgeons performing transanal TME (TaTME) or abdominoperineal excision (APE) procedures. Injury during TaTME occurs when the prostate is inadvertently mobilised or as a direct injury similar to the ...
Thomas G. Barnes +4 more
semanticscholar +1 more source
Urine Flow Dynamics Through Prostatic Urethra With Tubular Organ Modeling Using Endoscopic Imagery
IEEE Journal of Translational Engineering in Health and Medicine, 2014 Voiding dysfunction is common in the aged male population. However, the obstruction mechanism in the lower urinary tract and critical points for obstruction remains uncertain.
Takuro Ishii +4 more
doaj +1 more source
Safety pins and broken incense sticks inside the urethra of a young male: A case report
National Board of Examinations Journal of Medical Sciences, 2023 The incidence of Lower urinary tract foreign body insertions is low. The motives for such insertion of a variety of objects are difficult to comprehend.
Kaustubh Vaidya +3 more
doaj +1 more source
Urethral Mucosa Prolapse in an 18-Year-Old Adolescent
Case Reports in Obstetrics and Gynecology, 2013 Urethra mucosa prolapse is a benign condition in which there is a circular protrusion of the distal urethra through the external urethra meatus. It is more commonly seen in prepubertal black girls and postmenopausal white women.
Akadiri Olumide +2 more
doaj +1 more source
Urology Annals, 2013 Congenital anomalies that involve the distal segment of urogenital sinus (giving rise to female urethra and vagina) may lead to abnormal urethral development ranging from absent to markedly deficient urethra.
N Rajamaheswari +3 more
doaj +1 more source
Isolated recurrence of prostate cancer to the anterior urethra 5 years after radiation therapy
IJU Case Reports, 2022 Introduction Primary or metastatic urethral tumors are extremely rare. However, treatment strategies differ between primary and metastatic tumors. Therefore, establishing an accurate diagnosis is critically needed for initiating timely and appropriate ...
Shinnosuke Fujiwara +6 more
doaj +1 more source
Stenting of Malignant Urinary Tract Obstructions in Humans and Companion Animals
Veterinary Sciences, 2021 Urine retention secondary to neoplastic obstructions of the upper and lower urinary tracts is a life-threatening condition in both humans and companion animals.
Carrie A. Palm +2 more
doaj +1 more source