专利名称：PERCUTANEOUS RENAL ACCESS SYSTEM发明人：Jason B. Wynberg申请号：US13728471申请日：20121227
公开号：US20130274783A1公开日：20131017
专利附图：
摘要：A method for creating a tract in retrograde fashion for nephrostomy tubecreation comprising the steps of providing a puncture wire having a tissue penetrating tipshielded in a sheath, inserting the puncture wire and sheath through a channel in anureteroscope, advancing the puncture wire from the sheath while visualizing under direct
vision a position of the puncture wire, advancing the puncture wire through a selectedcalyx, and inserting antegrade a coaxial catheter over the puncture wire.
申请人：Jason B. Wynberg
地址：Oak Park MI US
国籍：US
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