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This study was designed in order to assess whether the Iwasaki-Hayashi (IH) catheter can be fixed to the uterine cervix easily and successfully during transcervical fallopian tube recanalization (T-FTR) with fluoroscopic guidance, to try T-FTR in special cases, and to investigate the success rate. The study included 21 infertile women with tubal obstruction, diagnosed by hysterosalpingography examined at least twice to exclude tubal spasm. Using the IH catheter, which proved to be very useful, higher therapeutic efficacy could be obtained. A patient with unilateral proximal tubal obstruction became pregnant following natural fertilization in the fallopian tube which had been recanalized by T-FTR. The success rate of recanalization, the pregnancy rate and the take-home-baby rate were 95.2%/patient, 19.0 and 19.0%, respectively.
M Hayashi, and
N Iwasaki, and
S Kuramae, and
Y Izawa, and
M Murata, and
Y Yaoi
September 2012,
Clinical privilege white paper,
M Hayashi, and
N Iwasaki, and
S Kuramae, and
Y Izawa, and
M Murata, and
Y Yaoi
October 2003,
Clinical privilege white paper,
M Hayashi, and
N Iwasaki, and
S Kuramae, and
Y Izawa, and
M Murata, and
Y Yaoi
January 1998,
Cardiovascular and interventional radiology,
M Hayashi, and
N Iwasaki, and
S Kuramae, and
Y Izawa, and
M Murata, and
Y Yaoi
February 1999,
RoFo : Fortschritte auf dem Gebiete der Rontgenstrahlen und der Nuklearmedizin,
M Hayashi, and
N Iwasaki, and
S Kuramae, and
Y Izawa, and
M Murata, and
Y Yaoi
May 1994,
Radiology,
M Hayashi, and
N Iwasaki, and
S Kuramae, and
Y Izawa, and
M Murata, and
Y Yaoi
April 1995,
Fertility and sterility,
M Hayashi, and
N Iwasaki, and
S Kuramae, and
Y Izawa, and
M Murata, and
Y Yaoi
February 1994,
Fertility and sterility,
M Hayashi, and
N Iwasaki, and
S Kuramae, and
Y Izawa, and
M Murata, and
Y Yaoi
October 1993,
Human reproduction (Oxford, England),
M Hayashi, and
N Iwasaki, and
S Kuramae, and
Y Izawa, and
M Murata, and
Y Yaoi
January 2000,
Cardiovascular and interventional radiology,
M Hayashi, and
N Iwasaki, and
S Kuramae, and
Y Izawa, and
M Murata, and
Y Yaoi
July 2005,
Medical journal, Armed Forces India,
