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    • 6. 发明申请
    • SYSTEM AND METHOD FOR DETERMINING OCULAR SCATTERING
    • 用于确定OCULAR散射的系统和方法
    • WO2015021115A1
    • 2015-02-12
    • PCT/US2014/049886
    • 2014-08-06
    • ABBOTT MEDICAL OPTICS INC.ZHAO, HuaweiCHEN, Li
    • ZHAO, HuaweiCHEN, Li
    • A61B3/10
    • A61B3/10A61B3/0008
    • Improved systems and methods for determining ocular scattering are provided. These systems and methods can be used to quantify ocular scattering before and/or after a wide variety of different ophthalmic diagnostic procedures, and various surgical and non-surgical treatments. One embodiment provides a system and method for determining ocular scattering that uses two light detectors, with one detector configured to detect light over a relatively narrow angular range, and the other detector configured to detect light over a relatively large angular range. The data from the narrow angular range and the large angular range can then be analyzed to determine a measurement of ocular scattering.
    • 提供了用于确定眼睛散射的改进的系统和方法。 这些系统和方法可用于在各种不同的眼科诊断程序和各种手术和非手术治疗之前和/或之后量化眼部散射。 一个实施例提供了一种用于确定使用两个光检测器的眼睛散射的系统和方法,其中一个检测器被配置为在相对较窄的角度范围内检测光,而另一个检测器被配置为在相对较大的角度范围内检测光。 然后可以分析来自窄角度范围和大角度范围的数据,以确定眼睛散射的测量。
    • 8. 发明申请
    • INTRAOCULAR LENS INSERTER AND SYSTEM AND METHOD REGARDING SAME
    • 内镜镜片插入器及其系统及方法
    • WO2014149459A1
    • 2014-09-25
    • PCT/US2014/018563
    • 2014-02-26
    • ABBOTT MEDICAL OPTICS INC.NOVAK, Curt, A.
    • NOVAK, Curt, A.
    • A61F2/16
    • A61F2/148A61F2/167A61F2/1672A61F2/1678A61F2250/0003A61M5/2053
    • The present inserter suitable for inserting the IOL may include a lumen (12) having an outer wall (12b) and an inner wall (12a), the inner wall including at least one hollowed portion (20); a plunger (22) for advancing along the lumen, the plunger having a plunger shaft extending into the open proximal end and terminating at a distal plunger end (22b); a reservoir (30) within the lumen between the distal plunger end and the distal insertion tip (16), the reservoir having an opening (30a) that is misaligned with the at least one hollowed portion prior to advancing of the plunger, and that is aligned with the at least one hollowed portion during advancing of the plunger; and a viscous fluid (24) within the lumen between the distal planger end and the reservoir, wherein the viscous fluid flows along a bypass formed of the at least one hollowed portion and the opening and into said reservoir, thereby decreasing an inserting displacement force effected at the distal insertion tip from a plunger displacement force applied to said plunger.
    • 适于插入IOL的本插入器可以包括具有外壁(12b)和内壁(12a)的内腔(12),所述内壁包括至少一个中空部分(20); 柱塞(22),其沿着所述内腔前进,所述柱塞具有延伸到所述开放近端并终止于远端柱塞端部(22b)的柱塞轴; 在远端柱塞端和远侧插入尖端(16)之间的内腔内的储存器(30),储存器具有在推动柱塞之前与至少一个中空部分不对准的开口(30a),也就是说 在推进柱塞期间与所述至少一个中空部分对准; 以及在所述远端变形器端部和所述储存器之间的所述内腔内的粘性流体(24),其中所述粘性流体沿着由所述至少一个中空部分和所述开口形成的旁路流动到所述储存器中,从而减小所述插入位移力 在远端插入尖端处从施加到所述柱塞的柱塞位移力。