WAGNER, CHRISTIAN WINFRIED,华格纳 克里斯汀,華格納 克里斯汀,YAMADA, YOSHITAKA,山田祥孝,山田祥孝,UENO, KATSUYUKI,上野胜之,上野勝之
申请号：
TW102138904
公开号：
TWI608852B
申请日:
2013.10.28
申请国别(地区):
TW
年份:
2017
代理人:
摘要：
Provided is an intraocular lens injector which is highly convenient and which can be manipulated in a reliable manner irrespective of an operators skill. The intraocular lens injector includes a lens holder holding an intraocular lens which has an optic and a haptic extending in a curved shape from the optic, a plunger which comes into contact with the intraocular lens and pushes out the intraocular lens, and a device body in which the plunger is inserted projectably/retractably and in which the lens holder can be attached in an intersecting direction relative to an axis of the plunger. The lens holder includes a position regulating portion for regulating a disposing position of the haptic in such a manner that a distal end of the plunger at an initial position before the plunger is pushed in and the optic may be laid on a common plane with a portion of the haptic lying on top of the plunger.提供一種便利性高的人工水晶體用注射器,無關於施術者的熟練度皆可確實地操作。具備:將設有水晶體部及從水晶體部呈曲線狀延伸的支撐部的人工水晶體保持的水晶體支架、及與人工水晶體抵接將人工水晶體壓出的滑閥、及將滑閥可出退地內插並且將水晶體支架從對於滑閥的軸芯方向交叉的方向可安裝的裝置本體,水晶體支架,是具備:由壓入前的初期位置中的滑閥的先端部及水晶體部為同一平面上的配置,使支撐部的一部分成為坐上滑閥的狀態的方式,限制支撐部的設置位置的位置限制部。1‧‧‧人工水晶體用注射器2‧‧‧裝置本體3‧‧‧先端注射頭4‧‧‧水晶體支架5‧‧‧滑閥7‧‧‧人工水晶體7a‧‧‧水晶體部7b‧‧‧前方支撐部7c‧‧‧後方支撐部21‧‧‧受部22‧‧‧環狀突起部23‧‧‧保持部31‧‧‧放出部32‧‧‧錐面部35‧‧‧後方凹部41‧‧‧底部43‧‧‧突起部45‧‧‧後方突起46‧‧‧切口部48‧‧‧蓋部51‧‧‧先端部53‧‧‧停止器54‧‧‧按壓部
