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SYSTEMS AND METHODS FOR OCULAR DRUG DELIVERY.

机译:眼用药物输送的系统和方法。

摘要

Devices, methods, and kits for ocular drug delivery are described herein. An apparatus can include a housing, an energy storage member, a barrel, and a hub. The housing contains the energy storage member. A proximal end portion of the barrel is coupled to a distal end portion of the housing. The barrel is configured to contain medicament and includes at least a portion of a piston and an elastomeric member. The piston is configured to move the elastomeric member within the barrel in response to a force produced by the energy storage member. The hub is coupled to a distal end portion of the barrel. An inner surface of the hub defines a nozzle through which the medicament flows when the elastomeric member moves within the barrel. The nozzle and the energy storage member are collectively configured to produce a fluid jet to access a target location within an eye.
机译:本文描述了用于眼用药物递送的装置,方法和试剂盒。一种设备可以包括壳体,能量存储构件,桶和毂。壳体包含能量存储构件。枪管的近端部分联接到壳体的远端部分。枪管构造成容纳药物并且包括活塞的至少一部分和弹性体构件。活塞构造成响应于由能量存储构件产生的力而使弹性构件在筒内移动。毂连接到枪管的远端部分。毂的内表面限定喷嘴,当弹性体构件在筒内移动时,药物流过该喷嘴。喷嘴和能量存储构件共同地构造成产生流体射流以进入眼睛内的目标位置。

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