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ENDOSCOPIC ULTRASOUND-GUIDED STENT PLACEMENT DEVICE AND METHOD
ENDOSCOPIC ULTRASOUND-GUIDED STENT PLACEMENT DEVICE AND METHOD
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机译:内窥镜超声引导放置装置和方法
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摘要
A system (200) and method for ultrasound-guided placement of a stent (250) are provided. The system includes an echogenic cannula element that may include a echogenically-enhanced cannula that may be embodied as a piercing-tipped needle and/or an echogenically-enhanced stylet (220), where an echogenically-enhanced cannula element portion is near the distal cannula end A stent is disposed about the echogenically-enhanced cannula element portion, such that the stent can be navigated to a target site using ultrasound imagin of the echogenically-enhanced cannula element portion.
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