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We made a new modified catheter for voiding cystourethrography to evaluate the function of the external urethral sphincter. Using this catheter, we can evaluate it precisely, excluding the influences of the posterior urethra. The findings of voiding cystourethrography observed by using this catheter were equal to the findings of the simultaneous recording of cystourethrogram and external urethral sphincter electromyogram, and permitted us to assess the function of each portion of the urethra separately, such as the sphincteric urethra (prostatic urethra) and external urethral sphincter (membranous urethra). In addition, this urodynamic procedure can be performed safely and easily.
S Tsuchida, and
T Harada, and
O Nishizawa, and
N Koinuma, and
S Matsuo, and
H Noto
June 1969,
Journal of the Canadian Association of Radiologists,
S Tsuchida, and
T Harada, and
O Nishizawa, and
N Koinuma, and
S Matsuo, and
H Noto
December 1983,
Hinyokika kiyo. Acta urologica Japonica,
S Tsuchida, and
T Harada, and
O Nishizawa, and
N Koinuma, and
S Matsuo, and
H Noto
August 1984,
The Journal of urology,
S Tsuchida, and
T Harada, and
O Nishizawa, and
N Koinuma, and
S Matsuo, and
H Noto
June 1968,
Alaska medicine,
S Tsuchida, and
T Harada, and
O Nishizawa, and
N Koinuma, and
S Matsuo, and
H Noto
June 1996,
JAMA,
S Tsuchida, and
T Harada, and
O Nishizawa, and
N Koinuma, and
S Matsuo, and
H Noto
October 1969,
The Journal of urology,
S Tsuchida, and
T Harada, and
O Nishizawa, and
N Koinuma, and
S Matsuo, and
H Noto
October 1963,
The Journal of urology,
S Tsuchida, and
T Harada, and
O Nishizawa, and
N Koinuma, and
S Matsuo, and
H Noto
February 1966,
The Journal of urology,
S Tsuchida, and
T Harada, and
O Nishizawa, and
N Koinuma, and
S Matsuo, and
H Noto
December 2000,
Archivio italiano di urologia, andrologia : organo ufficiale [di] Societa italiana di ecografia urologica e nefrologica,
S Tsuchida, and
T Harada, and
O Nishizawa, and
N Koinuma, and
S Matsuo, and
H Noto
March 2002,
European radiology,
