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INTRAOCULAR LENS INJECTOR, METHOD FOR FOLDING AN INTRAOCULAR LENS AND INTRAOCULAR LENS INJECTOR SYSTEM
专利权人:
ATTINGER TECHNIK AG
发明人:
ATTINGER, Jürg
申请号:
EPEP2015/061033
公开号:
WO2015/193046A1
申请日:
2015.05.19
申请国别(地区):
WO
年份:
2015
代理人:
摘要:
IOL (intraocular lens) injector (1) for introducing an IOL (100) into the eye, comprising: an injector body (2) a cavity (4) comprising a lens carrier (4) for holding the IOL (100), the IOL (100) comprising a leading hap tic (100b), an optic part (100a) and a trailing hap tic (100c) a cartridge (5) ending at a distal end (5c) in an injection nozzle (5a) the injector body (2), the cavity (4) and the cartridge (5) having a channel (6) extending in axial direction (P) an axially movable pushing plunger (7) being placed in the channel (6) of the injector body (2) for pushing the IOL (100) in axial direction (P) out of the cavity (4) and into the cartridge (5) and the injection nozzle (5a), and a folding plunger (8) that is arranged in the channel (6) and is extending in axial direction (P), parallel to the pushing plunger (7) wherein the lens carrier (4) comprises a trailing hap tic rest (4k) for defining the position of the trailing hap tic (100c) of an IOL (100) located in the lens carrier (4), such that at least the folding plunger (8) when moved in axial direction (P) hits the trailing hap tic (100c) of the IOL (100) being arranged in the lens carrier (4), and wherein the lens carrier (4) defining the position of the optic part (100a) of the IOL (100) arranged in the lens carrier (4), such that the pushing plunger (7) when moved in axial direction (P) hits the optic part (100a) of the IOL (100).La présente invention concerne un injecteur de LIO (lentille intraoculaire) (1) pour introduire une LIO (100) dans lœil, comprenant : un corps dinjecteur (2) une cavité (4) comprenant un support de lentille (4) pour maintenir la LIO (100), la LIO (100) comprenant un haptique avant (100b), une partie optique (100a) et un haptique arrière (100c) une cartouche (5) se terminant au niveau dune extrémité distale (5c) dans une buse dinjection (5a) le corps dinjecteur (2), la cavité (4) et la cartouche (5) ayant un canal (6) sétendant dans une direction axiale (P) un piston pousso
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