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    • 3. 发明授权
    • Intraocular lens implanter
    • 人工晶状体植入机
    • US06558395B2
    • 2003-05-06
    • US09727862
    • 2000-11-30
    • Birger HjertmanJonas FridholmHans HimbertCarl-Göran Crafoord
    • Birger HjertmanJonas FridholmHans HimbertCarl-Göran Crafoord
    • A61F900
    • A61F2/1667
    • A device for deforming and ejecting a deformable intraocular lens for insertion into a small incision in an eye, the device comprising a) a housing, b) a lens transporting duct in a front part of the housing defining a duct axis, the duct having a front end with a cross-section adapted to the lens in deformed state with small maximum dimensions transversal to the duct axis, a rear lens-receiving end with a cross-section adapted for the lens in un-deformed state, or less deformed state, than at the front end, with larger maximum dimensions lateral to the duct axis than at the front end and an intermediate convergent duct part between the front and rear ends with a varying cross-section shape, having decreasing maximum dimensions lateral to the duct axis when moving from rear to front in the duct and c) a plunger operative to displace the lens in the duct at least in the forward direction. According to various aspects of the invention part of the duct has the overall shape of a crescent, the plunger is re-shapeable between different height to width ratios, the device has fixing structures for preventing lens rotation and the plunger is driven with a preprogrammed movement pattern. The invention also includes methods corresponding to the operational steps of the devices.
    • 一种用于使可变形眼内透镜变形和弹出以插入到眼睛中的小切口中的装置,该装置包括:a)壳体,b)在壳体的前部中限定管道轴线的透镜输送管道,所述管道具有 前端具有适于透镜的横截面,其具有横向于管道轴线的小的最大尺寸的变形状态,具有适于透镜处于未变形状态或较小变形状态的横截面的后透镜接收端, 与前端相比,具有比管道轴线的横向更大的最大尺寸,而在前端和后端之间的中间会聚管道部分具有​​变化的横截面形状,其具有沿着管道轴线的横向减小的最大尺寸, 在管道中从后部移动到前面;以及c)柱塞,用于至少在向前方向移动管道中的透镜。 根据本发明的各个方面,管道的一部分具有新月形的整体形状,柱塞在不同的高度与宽度之间可重塑,该装置具有用于防止镜片旋转的固定结构,并且柱塞以预编程运动 模式。 本发明还包括对应于设备的操作步骤的方法。
    • 4. 发明授权
    • Device for acclimatization to therapy by injections
    • 通过注射治疗适应环境的装置
    • US06238371B1
    • 2001-05-29
    • US08817123
    • 1997-04-08
    • Hans HimbertCarl-Göran Crafoord
    • Hans HimbertCarl-Göran Crafoord
    • A61M500
    • A61M5/326A61M2005/3267A61M2205/59
    • The present invention is directed to a cannula, attachable to an injection device comprising a needle entirely surrounded by an essentially cylindrical collapsible needle cover in order to visually hide the entire needle during the whole procedure of administration by injection. The collapsible needle cover comprises a resilient, cylindrical or vaguely conical sleeve made of a foamed polymer and is provided with an axially extended hole for the needle, alternatively the needle cover can have a bellows-like structure. Also disclosed is a method of administering a medicament by injection with needle hidden from visual impression during the whole administration process.
    • 本发明涉及一种可连接到注射装置的套管,该注射装置包括完全由基本上圆柱形的可折叠针罩包围的针,以便在整个注射给药过程期间可视地隐藏整个针头。 可折叠针盖包括由发泡聚合物制成的弹性圆柱形或模糊锥形套筒,并且为针提供有轴向延伸的孔,或者针罩可具有波纹管状结构。 还公开了在整个给药过程中通过注射针头隐藏于视觉印象中施用药物的方法。
    • 6. 发明授权
    • Eye fluid applicator
    • 眼液涂抹器
    • US06423040B1
    • 2002-07-23
    • US09088726
    • 1998-06-02
    • Maria BenktzonHenric BjarkeCarl-Göran CrafoordHans HimbertStig MannbergAnn-Marie SvenssonJonas Törnsten
    • Maria BenktzonHenric BjarkeCarl-Göran CrafoordHans HimbertStig MannbergAnn-Marie SvenssonJonas Törnsten
    • A61H3304
    • A61F9/0008
    • An eye fluid applicator. A hand grip part has a distal end and a proximal end. The distal end and the proximal end define an axis therebetween, a distal direction, and a proximal direction along the axis. A container includes a bottle part and a delivery orifice for delivery of a stream or drops. The orifice defines a fluid delivery axis and a fluid delivery direction from the bottle through the orifice along the fluid delivery axis. The container orifice is arranged closer to the proximal end of the container than the distal end. An eye cup part has a rim and a cavity. The rim defines a contact plane, a contact axis normal to the contact plane, and a contact direction along the contact axis from the cavity toward the rim. The eye cup is arranged at the orifice. The proximal direction of the hand grip and the contact direction of the eye cup form an acute angle therebetween.
    • 眼液涂抹器。 手握部分具有远端和近端。 远端和近端限定其间的轴线,远端方向和沿轴线的近端方向。 容器包括瓶部分和用于输送流或滴的输送孔。 孔口沿着流体输送轴线限定了流体输送轴线和从瓶子通过孔口的流体输送方向。 容器孔被布置成比远端更靠近容器的近端。 眼杯部分具有边缘和空腔。 边缘限定接触平面,垂直于接触平面的接触轴线和沿着接触轴线的从空腔朝向轮缘的接触方向。 眼杯布置在孔口处。 手柄的近端方向和眼杯的接触方向在其间形成锐角。
    • 9. 发明授权
    • Harness
    • 马具
    • US06290111B1
    • 2001-09-18
    • US09117368
    • 1998-12-18
    • Håkan HedenbergJohn GrievesCarl Göran Crafoord
    • Håkan HedenbergJohn GrievesCarl Göran Crafoord
    • A45F308
    • A62B25/00A45F3/10A45F3/14A62B9/04
    • A harness for holding and supporting at least one gas pressure-container. The harness includes a backplate, a container holder mounted on a first side of the backplate, and two elongated support straps disposed on respective sides of a symmetry line dividing the backplate into a left and a right part. A first end of the respective elongated support straps is attached to an upper part of the backplate. The harness further includes a waist belt fastened to a lower part of the backplate. Mounted on a lower part of a second side of the backplate is a first element which is at least substantially rigid and parallel with the backplate, and which is pivotably mounted on the backplate at a pivot point. Each of second ends of the elongated support straps is attached to the first element on a respective side of the pivot point.
    • 用于容纳和支撑至少一个气体压力容器的线束。 所述线束包括背板,安装在所述背板的第一侧上的容器保持架以及设置在将所述背板分成左侧和右侧部分的对称线的相应侧上的两个细长支撑带。 相应的细长支撑带的第一端附接到背板的上部。 线束还包括固定到背板的下部的腰带。 安装在背板的第二侧的下部的是第一元件,其至少基本上刚性并且与背板平行,并且在枢轴点可枢转地安装在背板上。 细长支撑带的每个第二端在枢转点的相应侧附接到第一元件。