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Device for applying successive resilient ligating bands to tissue
专利权人:
发明人:
申请号:
EP10179178.8
公开号:
EP2433573A1
申请日:
2010.09.24
申请国别(地区):
EP
年份:
2012
代理人:
摘要:
A device for applying successive resilient ligating bands (14,15,16,17) to tissue (48) is described. A sleeve (60) has an opening (44) at a front end (42) thereof, and axially extending arms (5) having axially extending spaces (62) therebetween. Band-support surfaces (66) located on the arms (5) extending from the front end (42) for accommodating a plurality of ligating bands (14,15,16,17). A first tube (19) around which the sleeve (60) is located, is reciprocal relative to the sleeve (60) in the direction towards and away from the front of the device, and has axially extending fingers (54) provided with forward-facing pushing surfaces (58). Means (46) are provided for drawing tissue (48) to be ligated into the opening (44).
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