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KMID : 0358319930340050909
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Korean Journal of Urology
1993 Volume.34 No. 5 p.909 ~ p.913
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Result of Modified Two-Layer Vasovasostomy and Modified One-Layer Vasovasostomy using Stent under Microscope
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전성호
변창렬/박필아/장덕진/박용일
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Abstract
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Modified two layer vasovasostomy and modified one layer vasovasostomy with stent under microscope were performed in 63 patients from April 1987 to December 1991 in Fatima General Hospital. Among 56 patients who could be followed up
post-operatively,
modified two layer vasovasostomy under microscope was performed in 25 patients and modified one layer vasovasostomy with stent under microscope was performed in 31 patients. Patients whose vasovasostomy had been performed using modified two layer
technique had a 80.0% patency rate and they had a 60% prengnancy rate. Patients whose vasovasostomy had been performed using modified one layer with stent technique had a 77.4% patency rate and they had a 54.8% pregnancy rate. In conclusion, we
found a
little difference in pregnancy rate and patency rate between to technique but we experienced that modified one layer technique with stenting was easier, more time-saving and cost-effective than two layer technique.
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KEYWORD
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