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ELONGATED DILATOR FOR PULL PEG TUBE WITHOUT A LOOP
专利权人:
发明人:
申请号:
EP14707057.7
公开号:
EP2968874B1
申请日:
2014.02.12
申请国别(地区):
EP
年份:
2017
代理人:
摘要:
A feeding tube and method for introducing a feeding tube within the gastrointestinal tract of a patient, whereby the feeding tube is introduced by using a variation of the Ponsky &ldquopull&rdquo method of feeding tube placement. The feeding tube comprises an elongate shaft having a distal end and proximal end. The feeding tube also comprises a coupling structure for coupling the feeding tube to a pull wire, the coupling structure being internal to and proximal of the distal end of the feeding tube shaft. The coupling structure is configured to engage an outwardly biased anchor member affixed to the end of the pull wire. The feeding tube is introduced within the patient by attaching the anchor member of the previously placed pull wire to the coupling structure of the feeding tube, and then pulling the pull wire so as to pull the feeding tube into and through the gastrointestinal tract of the patient.
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