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1. 发明授权

US5851209A Bone cerclage tool 失效
标题翻译：骨结扎工具
公开(公告)号：US5851209A
公开(公告)日：1998-12-22
申请号：US586228
申请日：1996-01-16
申请人： Frederick J. Kummer , Kenneth Koval
发明人： Frederick J. Kummer , Kenneth Koval
IPC分类号： A61B17/14 , A61B17/88 , A61B17/56
CPC分类号： A61B17/8861 , A61B17/149 , A61B17/8875
摘要： A bone cerclage tool for conformally slidably abutting a device circumferentially about a bone, such that orthopedic surgical procedures can be performed on and/or in the vicinity of the bone with minimal access and/or visibility and satisfying the need for complex maneuvering around anatomical parts and minimizing unnecessary tissue removal and contact with delicate areas. The bone cerclage tool can be used to encircle a bone with a suture, wire, cable, band, or device, to secure the bone in place, or perform operations on the bone or in the vicinity of the bone. The bone cerclage tool has a resilient member housed within a curved tube for guiding a device adjoined to the resilient member circumferentially about the bone and an exit section for directing the device to conformally slidably abut against the bone as the device is extended from the exit section. A push-pull member housed within a tubular housing and adjoined to the resilient member is used to extend or retract the device.
摘要翻译：一种骨固定工具，用于沿着骨周向周向可滑动地邻接装置，使得可以以最小的进入和/或可视性在骨骼上和/或附近进行整形外科手术，并且满足围绕解剖部位的复杂操纵的需要并尽可能减少不必要的组织去除和与细微区域的接触。骨结扎工具可用于用缝合线，电线，电缆，带或装置环绕骨骼，以将骨固定到位，或对骨骼或骨附近进行操作。所述骨结扎工具具有容纳在弯曲管内的弹性构件，用于引导邻近所述弹性构件的围绕所述骨周向的装置;以及出口部，用于当所述装置从所述出口部分延伸时引导所述装置保形地可滑动地抵靠所述骨骼。容纳在管状壳体内并与弹性构件邻接的推拉构件用于延伸或缩回装置。

2. 发明授权

US4973332A Attachment for femur sliding screw plate 失效
标题翻译：股骨滑动螺丝板附件
公开(公告)号：US4973332A
公开(公告)日：1990-11-27
申请号：US242650
申请日：1988-09-12
申请人： Frederick J. Kummer
发明人： Frederick J. Kummer
IPC分类号： A61B17/74
CPC分类号： A61B17/746
摘要： A femur sliding screw plate is improved by adding flanges or wings on either side of a central portion, the flanges extending at least partially around the femur shaft. Preferrably, the flanges are provided integral to a centrally raised part which fits over a portion of the leg of a basic screw plate. Screw holes in the sliding screw plate align with screw holes in the basic screw plate and the sliding screw plate is attached to the basic screw plate and each screw plate is attached to the femur by common screws. The flanges each have screw holes, offset from the screw holes in the centralloy raised portion, screws being used to secure the flanges to outlying portions of the femur shaft in order to more fully consolidate fragments of the fractured femur. Alternatively a screw plate is provided with integral flanges extending from the leg of the screw plate.
摘要翻译：通过在中心部分的任一侧上添加凸缘或翼片来改善股骨滑动螺钉板，所述凸缘至少部分地围绕股骨轴延伸。优选地，凸缘与中心凸起部分一体地设置，该中央凸起部分配合在基本螺旋板的腿的一部分上。滑动螺丝板中的螺丝孔与基本螺丝板上的螺孔对齐，滑动螺丝板安装在基本螺丝板上，每个螺丝板通过普通螺丝固定在股骨上。凸缘各自具有与中心合金凸起部分中的螺钉孔偏移的螺钉孔，用于将凸缘固定到股骨轴的外围部分的螺钉，以便更完全地固结骨折股骨的碎片。或者，螺钉板设置有从螺钉板的腿部延伸的整体凸缘。

3. 发明授权

US4338926A Bone fracture prosthesis with controlled stiffness 失效
$Bone fracture prosthesis with controlled stiffness$
标题翻译：具有控制刚度的骨折假体
公开(公告)号：US4338926A
公开(公告)日：1982-07-13
申请号：US208906
申请日：1980-11-21
申请人： Frederick J. Kummer , Richard D. Coutts
发明人： Frederick J. Kummer , Richard D. Coutts
IPC分类号： A61F2/28 , A61B17/00 , A61B17/80 , A61F5/04 , A61B17/18
CPC分类号： A61B17/8028 , A61B17/80 , A61B17/8047 , A61B2017/00004
摘要： A novel bone prosthesis for use in healing a bone fracture is disclosed comprising a strong, rigid non-absorbable structural member and a biologically absorbable element held in use under compression against the structural member. Use of the novel prosthesis combines an excellent initial stabilization of the fixed fracture with a gradual shifting of stress-bearing from the prosthesis to the bone in the fracture region as the fracture heals. Thus, problems associated with stress-shielding during healing are alleviated. The structural member may be, e.g., a bone plate, intramedullary rod or hip nail.
摘要翻译：公开了一种用于治愈骨折的新型骨假体，其包括坚固的刚性不可吸收结构构件和在抵抗结构构件的压缩下保持使用的生物可吸收元件。新型假体的使用结合了固定骨折的优异的初始稳定性，随着骨折愈合，骨折区域的应力承载逐渐从应力转移到骨骼。因此，减轻与愈合期间的应力屏蔽相关的问题。结构构件可以是例如骨板，髓内杆或髋关节钉。

4. 发明授权

US4332037A Artificial joint 失效
标题翻译：人造关节
公开(公告)号：US4332037A
公开(公告)日：1982-06-01
申请号：US216114
申请日：1980-12-15
申请人： Ira Esformes , Frederick J. Kummer
发明人： Ira Esformes , Frederick J. Kummer
IPC分类号： A61F2/00 , A61F2/30 , A61F2/38 , A61F2/42 , A61F1/24
CPC分类号： A61F2/3804 , A61F2/30 , A61F2/4241 , A61F2002/30079 , A61F2002/30626 , A61F2210/009
摘要： An artificial joint for implantation into a living body comprising two members held together by magnetic forces of attraction with the magnetic lines of force running substantially along the direction of the pivotal axis and transversely across the primary direction of movement of the two members.
摘要翻译：一种用于植入生物体的人造关节，其包括两个构件，所述两个构件通过磁力吸引力与基本上沿着所述枢转轴线的方向并且横向跨所述两个构件的主要运动方向的所述磁力线保持在一起。

5. 发明授权

US5549609A Bone fixation for fractures of the upper ulna 失效
$Bone fixation for fractures of the upper ulna$
标题翻译：骨钉固定用于上尺骨骨折
公开(公告)号：US5549609A
公开(公告)日：1996-08-27
申请号：US317287
申请日：1994-10-03
申请人： Victor H. Frankel , Frederick J. Kummer
发明人： Victor H. Frankel , Frederick J. Kummer
IPC分类号： A61B17/17 , A61B17/72
CPC分类号： A61B17/1725 , A61B17/1739 , A61B17/72 , A61B17/7233
摘要： A bone fixation assembly for fracture(s) of the upper ulna, the ulna having an olecranon and a proximate end, comprising a elongated medullary pin and a head member. The elongated medullary pin has a longitudinal axis and distal and proximal ends and at least one aperture at its distal end for transverse locking screw(s). The head member is disposed at the proximal end of the pin for transmitting force to the olecranon along the longitudinal axis of the pin as the head member is tightened. The head member comprising at least one inwardly extending, projecting, pointed portion.
摘要翻译：一种用于上尺骨骨折的骨固定组件，尺骨具有鹰嘴和近端，包括细长的髓质针和头部构件。细长的髓质针具有纵向轴线，远端和近端以及在其远端的至少一个用于横向锁定螺钉的孔。头部构件设置在销的近端，用于当头部构件被紧固时沿着销的纵向轴线将力传递到鹰嘴。头部构件包括至少一个向内延伸的突出的尖部。

6. 发明授权

US5910171A Components for a modular shoulder and hip prosthesis 失效
标题翻译：模块化肩部和髋关节假体的组件
公开(公告)号：US5910171A
公开(公告)日：1999-06-08
申请号：US579021
申请日：1995-12-15
申请人： Frederick J. Kummer , Joseph D. Zuckerman , Herve Jean Toggwiler , Laurent Marie Aubertot
发明人： Frederick J. Kummer , Joseph D. Zuckerman , Herve Jean Toggwiler , Laurent Marie Aubertot
IPC分类号： A61F2/00 , A61F2/30 , A61F2/36 , A61F2/40
CPC分类号： A61F2/4014 , A61F2/4059 , A61F2002/30112 , A61F2002/30143 , A61F2002/30153 , A61F2002/30154 , A61F2002/30171 , A61F2002/30179 , A61F2002/30187 , A61F2002/30332 , A61F2002/30377 , A61F2002/30382 , A61F2002/30492 , A61F2002/3054 , A61F2002/30542 , A61F2002/30574 , A61F2002/30604 , A61F2002/30616 , A61F2002/30808 , A61F2002/3082 , A61F2002/30828 , A61F2002/30879 , A61F2002/30884 , A61F2002/30902 , A61F2002/3611 , A61F2002/3654 , A61F2002/4018 , A61F2002/4051 , A61F2002/4062 , A61F2002/4077 , A61F2220/0025 , A61F2220/0033 , A61F2230/0004 , A61F2230/0017 , A61F2230/0019 , A61F2230/0021 , A61F2230/0034 , A61F2230/005 , A61F2230/0058
摘要： A head for a modular humeral (or hip) prosthesis which mates couplingly to a head mounting seat on the end of on elongated humeral stem is described. The head has an enganing syherical shaped outer surface which has a radius measured from a center which lies along an offset line which is inclined at an angle which ranges from between 10 to 30 degrees from the normal longitudinal axis of the elongated stem. The head has a longitudinal axis which is shifted form between 2.5 to 7.5 mm from a normal longitudinal axis. The elongated humeral stem includes a shaft seat which passes through the head mounting seat, which is adapted to receive a shaft extending from head. An adjustable to receive a shaft extending from the head. An adjustable interlocking alignment pin ensures desired orientation between the head and the head mounting seat during mating of the parts and maintains stability of orientation when mated.
摘要翻译：描述了一种用于模拟肱骨（或髋关节）假体的头部，其联接到细长肱骨杆端部上的头部安装座。头部具有一个加固的球形外表面，该外表面具有从中心位置测量的半径，该中心位于沿着细长杆的法向纵向轴线的10至30度之间的倾斜角度的偏移线上。头部具有纵向轴线，该纵向轴线从正常纵向轴线偏移2.5至7.5mm。细长的肱骨柄包括穿过头部安装座的轴座，其适于接收从头部延伸的轴。可调节以接收从头部延伸的轴。一个可调节的互锁定位销在部件配合期间确保头部和头部安装座之间的期望定向，并且在配合时保持定向的稳定性。

7. 发明授权

US5092891A Cement plug for the medullary canal of a bone and coacting tool for installing same 失效
公开(公告)号：US5092891A
公开(公告)日：1992-03-03
申请号：US490711
申请日：1990-03-08
申请人： Frederick J. Kummer , Steven A. Stuchin
发明人： Frederick J. Kummer , Steven A. Stuchin
IPC分类号： A61F2/00 , A61F2/30 , A61F2/46
CPC分类号： A61F2/4614 , A61F2/30723 , A61F2002/30143 , A61F2002/30382 , A61F2002/30579 , A61F2002/4627 , A61F2002/4631 , A61F2220/0033 , A61F2230/0017
摘要： A cement plug for sealing the medullary canal of a bone to restrict the flow of cement, debris, etc. beyond a predetermined point in the canal. The cement plug, which is executed in a biocompatible plastic, comprises (1) a tubular body that is a slit axially at three or more locations to define resilient fingers, (2) an obturator plate located at the upper end of the body, (3) a tapered conical plug that can be advanced through the lower end of the body and intot he interior thereof, and (4) a threaded bolt that extends through the tubular body and into the conical plug. Locator holes are formed in the obtrator plate, and sharpe edges, teeth, or locator tab(s) are formed on the outer surface of the conical plug so that said plug does not rotate relative to the tubular body of the plug. An insertion tool, including an inner tube and an outer tube, is engaged within the locator by depending plins. The lower end of the inner tube engages the upper end of the threaded bolt. By rotating a handle so that the tubes move relative to one another, a torquing force is imparted to the head of the bolt. The bolt draws the plug upwardly into the interior of the plug body. Such upward movement of the tapered conical plug forces the resilient fingers outwardly into secure engagement with the wall defining the medullary canal.Cement, under pressure, is then forced down the medullary canal. The obturator plate, which is situated perpendicular to the body of the plug at the upper end thereof, serves as a barrier to the flow of cement. The obturator plate extends transversely across the medullary canal and may even bow slightly under such pressure; however, the plug will not slip and the cement will now flow, leak or migrate past the plate and adversely impact upon the resilient fingers. The obturator plate may even serve as a secondary gripping member. The plug thus forms a stable platform atop which a prosthesis may be accurately positioned.

8. 发明授权

US5062433A Protector pad 失效
标题翻译：保护垫
公开(公告)号：US5062433A
公开(公告)日：1991-11-05
申请号：US465387
申请日：1990-01-16
申请人： Frederick J. Kummer
发明人： Frederick J. Kummer
IPC分类号： A41D13/05 , A61F15/00
CPC分类号： A61F15/008 , A41D13/0506 , A41D13/0156 , Y10T428/24149
摘要： A protector to prevent hip fracture and/or bed-sores and/or protect a wound or wound area is formed from an outer load bearing member reinforced by internal ridges. The protector is dome shaped with structured ridges to form an internal dome or clearance for the region of desired protection. A soft inner sheet is attached for comfort. This structure has less bulk and weight than a solid pad. The outer shell formation distributes the load or pressure to the edges of the device, protecting the organ covered by the dome. The pad may have different internal ridge patterns to provide flexibility for user comfort.
摘要翻译：由内部脊部增强的外部承载构件形成防止髋部骨折和/或褥疮和/或保护伤口或伤口区域的保护器。保护器是圆顶形的，具有结构化的脊，以形成所需保护区域的内部圆顶或间隙。安装柔软的内部片材以获得舒适感。该结构具有比固体垫更少的体积和重量。外壳形状将负载或压力分配到装置的边缘，保护由圆顶覆盖的器官。垫可具有不同的内脊图案，以提供用户舒适度的灵活性。

9. 发明授权

US5769278A Adjustable measured dose dropper 失效
标题翻译：可调节测量剂量滴管
公开(公告)号：US5769278A
公开(公告)日：1998-06-23
申请号：US721457
申请日：1996-09-27
申请人： Frederick J. Kummer , Victor H. Frankel
发明人： Frederick J. Kummer , Victor H. Frankel
IPC分类号： A61F9/00 , B01L3/02 , G01F11/08 , G01F11/12 , B67D5/38
CPC分类号： G01F11/08 , A61F9/0008 , B01L3/021 , G01F11/12
摘要： A measured dose dropper includes an adjustable extension fitted within a hollow barrel in an end opposite that of the opening of the barrel. The adjustable extension includes gradation marks which correspond to the volume within the hollow barrel as adjusted by sliding the adjustable extension. A float within the hollow barrel acts as a float valve when fluid is drawn into the hollow barrel, preventing no more than the desired precise amount of fluid to be contained within the hollow barrel. Accordingly, an adjustable measured dose of fluid can be reliably and accurately dispensed.
摘要翻译：测量的剂量滴管包括可调整的延伸部，其在与筒的开口相反的端部中的中空筒内装配。可调节的延伸部分包括对应于通过滑动可调节延伸部调节的中空筒体内的体积的等级标记。当流体被拉入中空筒体时，中空筒体内的浮子充当浮阀，防止在中空筒体内容纳不超过期望的精确量的流体。因此，可以可靠且准确地分配可调节的流体量。

10. 发明授权

US4092246A Helically wound blood filter 失效
标题翻译：螺旋血液过滤器
公开(公告)号：US4092246A
公开(公告)日：1978-05-30
申请号：US798666
申请日：1977-05-19
申请人： Frederick J. Kummer
发明人： Frederick J. Kummer
IPC分类号： A61M5/165 , B01D29/00 , B01D29/01 , B01D35/10 , B01D37/00
CPC分类号： B01D35/10 , A61M5/165 , B01D29/03 , B01D29/073 , B01D29/58
摘要： A filter for the filtration of blood characterized by a high flow rate with low pressure drop, which filter comprises: a filter housing; an inlet in the housing for the introduction of the blood to be filtered; an outlet in the housing for the removal of filtered blood; and a filter element disposed within the housing, which element comprises a helically coiled strip of sheet material containing a surface layer of fibrous flocked material on at least one side thereof, the sheet material wound into a helical coil of desired tightness, and the flocked material selected to remove particles from the blood to be filtered.
摘要翻译：用于过滤血液的过滤器，其特征在于具有低压降的高流速，该过滤器包括：过滤器壳体; 用于引入待过滤的血液的壳体中的入口; 用于移除过滤血液的外壳中的出口; 以及设置在所述壳体内的过滤元件，所述元件包括在其至少一侧上包含纤维状植绒材料的表面层的片状材料的螺旋状盘绕条，所述片材卷绕成所需密度的螺旋形线圈，并且所述植绒材料选择以从要过滤的血液中除去颗粒。

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