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1. 发明专利

JP2013059677A Injector for eye 有权
标题翻译：眼睛注射器
公开(公告)号：JP2013059677A
公开(公告)日：2013-04-04
申请号：JP2013000315
申请日：2013-01-07
申请人： Kaneka Corp , 株式会社カネカ
发明人： IDE TAKESHI , YAMAMOTO KAZUAKI , FUKAYA KOHEI , NAKANO RYOJI
IPC分类号： A61F2/14
CPC分类号： A61F2/1662 , A61B17/3468 , A61F2/148 , A61F9/0017 , A61F9/007
摘要： PROBLEM TO BE SOLVED: To provide an injector for ophthalmology, which can guide an implant easily to a transplant place without causing any damage to the implant when the implant is inserted into an eyeball.SOLUTION: The injector for an eye used for inserting an implant into an eyeball comprises an outer tube, and an implant holding structure arranged in the outer tube to be slidable with respect to the outer tube. The implant holding structure has an implant holding portion which can be contained in the outer tube and forms a space for containing the implant between the implant holding portion and the inner surface of the outer tube when it is contained in the outer tube. The implant holding portion projects from the outer tube when the implant holding structure is advanced and the implant can be taken out from the outer tube.
摘要翻译：要解决的问题：提供一种用于眼科的注射器，其可以将植入物容易地引导到移植位置，而不会在植入物插入眼球时对植入物造成任何损害。解决方案：用于将植入物插入眼球的用于眼睛的注射器包括外管和布置在外管中以相对于外管可滑动的植入物保持结构。植入物保持结构具有植入物保持部分，该植入物保持部分可容纳在外管中并且当其被容纳在外管中时形成用于将植入物容纳在植入物保持部分和外管内表面之间的空间。当植入物保持结构前进时，植入物保持部分从外管突出，并且植入物可以从外管中取出。版权所有（C）2013，JPO＆INPIT

2. 发明专利

JP2014166570A Eye injector 有权
标题翻译：眼睛注射器
公开(公告)号：JP2014166570A
公开(公告)日：2014-09-11
申请号：JP2014094583
申请日：2014-05-01
申请人： Kaneka Corp , 株式会社カネカ
发明人： IDE TAKESHI , YAMAMOTO KAZUAKI , FUKAYA KOHEI , NAKANO RYOJI
IPC分类号： A61F9/007 , A61F2/14
CPC分类号： A61F2/1662 , A61B17/3468 , A61F2/148 , A61F9/0017 , A61F9/007
摘要： PROBLEM TO BE SOLVED: To provide an eye injector that can insert a graft from a small incision into an eyeball while protecting not to give injury or damage to the graft comprising endothelial cells, etc., and can easily guide the graft to an implantation site, and to provide its system.SOLUTION: An eye injector is provided for inserting a graft into an eyeball. The eye injector comprises an outer cylinder and a graft holding structure. The eye injector is characterized in that the graft holding structure has a proximal end and a distal end, and also has: an opening part opened at the proximal end, and connectable with a bottle containing an intraocular perfusion fluid for maintaining an ophthalmic pressure or forming an anterior chamber; an outlet opened at the distal end, and for releasing the intraocular perfusion fluid; and a perfusion lumen formed from the opening part to the outlet, and releasing the intraocular perfusion fluid from the outlet and perfusing the fluid into an eye when the bottle is connected to the opening part during operation.
摘要翻译：要解决的问题：提供一种眼睛注射器，其能够将移植物从小切口插入眼球，同时保护不会对包含内皮细胞等的移植物造成伤害或损伤，并且可以容易地将移植物引导至植入部位，并提供其系统。解决方案：提供用于将移植物插入眼球的眼注射器。眼睛注射器包括外筒和移植物保持结构。眼睛注射器的特征在于，移植物保持结构具有近端和远端，并且还具有：在近端开口的开口部，并且可与包含眼内灌注流体的瓶连接，用于维持眼压或形成前房在远端开口的出口，用于释放眼内灌注液; 以及从所述开口部到所述出口形成的灌注内腔，并且在所述瓶在操作期间连接到所述开口部时，从所述出口释放所述眼内灌注流体并将所述流体灌注入眼睛。

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