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    • 10. 发明公开
    • CONTROL OF AUTOMATED INTRAOCULAR LENS INJECTORS
    • 自动化眼内镜注射器的控制
    • EP2919677A1
    • 2015-09-23
    • EP13865553.5
    • 2013-12-10
    • Novartis AG
    • MCNEELA, Martin AnthonyBOUKHNY, MikhailLEUKANECH, Kurt D.
    • A61B17/32A61F2/16A61F9/00A61F9/007
    • A61F2/1662A61B2017/00115A61B2017/00119A61B2090/064A61F2/167
    • A system for implanting an intraocular lens in the lens capsule of an eye to treat an ocular condition includes a housing, a plunger, and an electric motor configured to cause longitudinal translation of the plunger. A cartridge mount may accommodate a removable insertion cartridge so that an intraocular lens disposed in the insertion cartridge is displaced from the insertion cartridge as the plunger is translated. A controller electrically communicates with the electric motor and powers the electric motor to translate the plunger and displace the intraocular lens. The controller may be configured to detect motor current feedback in the control circuit and may be configured to compare the detected motor current feedback to a stored current profile and to stop translation of the plunger when the current level deviates from the stored current profile by a pre-stored amount.
    • 一种用于将眼内晶状体植入眼睛的晶状体囊中以治疗眼状况的系统包括壳体,柱塞和配置成引起柱塞纵向平移的电动机。 盒安装件可以容纳可移除的插入盒,使得当柱塞平移时,设置在插入盒中的人工晶状体从插入盒移位。 控制器与电动机电连通并且给电动机供电以平移柱塞并移位眼内透镜。 控制器可以被配置成检测控制电路中的电动机电流反馈,并且可以被配置为将检测到的电动机电流反馈与存储的电流曲线进行比较,并且当电流电平偏离存储的电流曲线预定时,停止柱塞的平移 存储量。