发明名称 |
SYSTEM OR APPARATUS FOR TREATING THE URETER AND/OR PYELO-URETER JUNCTION |
摘要 |
The invention relates to a system for treating the ureter and/or the pyeloureter junction, comprising: widening means for widening a constriction, guiding means for guiding the widening means through the urethra, bladder and ureter, wherein the guiding means are introducible into the patient through the urethra, bladder and ureter to extend beyond pyelo-ureter junction, whereafter the widening means are introducible along the guiding means and are subsequently able to be widened in order to widen the constriction whereafter the widening means are removable.
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申请公布号 |
CA2236646(A1) |
申请公布日期 |
1997.05.09 |
申请号 |
CA19962236646 |
申请日期 |
1996.11.01 |
申请人 |
OVERTOOM, TIMOTHEUS THEODORUS CORNELIS |
发明人 |
OVERTOOM, TIMOTHEUS THEODORUS CORNELIS |
分类号 |
A61M25/00;A61F2/82;A61M25/10;(IPC1-7):A61M25/10;A61M29/02 |
主分类号 |
A61M25/00 |
代理机构 |
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主权项 |
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地址 |
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