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СИСТЕМЫ И СПОСОБЫ ДЛЯ ИМПЛАНТАЦИИ ИНТРАОКУЛЯРНОЙ ЛИНЗЫ
专利权人:
NOVARTIS AG
发明人:
U Inkhoj,У Инхой
申请号:
RU2015137850
公开号:
RU0002662860C2
申请日:
2014.02.07
申请国别(地区):
RU
年份:
2018
代理人:
摘要:
FIELD: medicine.SUBSTANCE: system for inserting an intraocular lens comprises: lens chamber adapted to receive an intraocular lens delivery cartridge coupled to the lens chamber and adapted to fold and compress an intraocular lens as the intraocular lens is moved therethrough plunger adapted to be manipulated by a user plunger chamber adapted to allow the plunger to be moved therein along a longitudinal axis and move a plunger tip along the longitudinal axis and a plunger tip chamber adapted to house a first plunger tip and a second plunger tip and to alternately switch between alignment of the first plunger tip and the plunger and alignment of the second plunger tip with the plunger. Wherein the plunger tip chamber is laterally moveable so as to alternatingly align the first plunger tip and the second plunger tip with the plunger. Method for inserting an intraocular lens comprises: moving, in response to a force being applied in a first direction along a longitudinal axis, a first plunger tip along the longitudinal axis and into a delivery cartridge to fold an intraocular lens moving in a second direction along the longitudinal axis in response to the applied force being reduced engaging a second plunger tip and moving, in response to a force being applied in the first direction along the longitudinal axis, the second plunger tip along the longitudinal axis and into the delivery cartridge to compress the intraocular lens. Wherein engaging a second plunger tip comprises altering which plunger tip is aligned with the longitudinal axis.EFFECT: use of this group of inventions will provide wider range of technical means allowing inserting an intraocular lens.18 cl, 8 dwgГруппа изобретений относится к медицине. Система введения интраокулярной линзы содержит: камеру для линзы, приспособленную для размещения интраокулярной линзы картридж подачи, соединенный с камерой для линзы и приспособленный для сворачивания и сжатия интраокулярной линзы при перемещении через него интра
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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