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11.
公开(公告)号:US20130211476A9
公开(公告)日:2013-08-15
申请号:US13601459
申请日:2012-08-31
申请人: Paul Higham , Atila Amiri
发明人: Paul Higham , Atila Amiri
IPC分类号: A61N1/36
CPC分类号: A61B5/1118 , A61B5/0424 , A61B5/0809 , A61B5/1459 , A61B5/4809 , A61B2562/0219 , A61N1/372 , G06K9/0053
摘要: Detecting patterns in sensed implantable medical device (IMC) data is described. One implementation involves an IMD that includes a data-driven pattern detection network embodied on the IMD to detect a pattern from sensed patient data. The IMD also includes one or more algorithms embodied on the IMD to utilize the pattern to effect patient therapy.
摘要翻译: 描述了感测的可植入医疗装置(IMC)数据中的检测模式。 一个实现涉及IMD,其包括体现在IMD上的数据驱动模式检测网络,以检测来自感测的患者数据的模式。 IMD还包括在IMD上体现的一种或多种算法来利用该模式来影响患者治疗。
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公开(公告)号:US20050267583A1
公开(公告)日:2005-12-01
申请号:US11179387
申请日:2005-07-12
申请人: Paul Higham , Chau Ngo , Christopher DeMaria , Philip Williams
发明人: Paul Higham , Chau Ngo , Christopher DeMaria , Philip Williams
CPC分类号: A61L27/52 , A61F2/30965 , A61F2/441 , A61F2/442 , A61F2002/3008 , A61F2002/30616 , A61F2002/30971 , A61F2002/444 , A61F2250/0064 , A61F2250/0098 , A61F2310/00023 , A61F2310/00131 , A61F2310/00137 , A61F2310/00149 , A61F2310/00155 , A61L27/50 , A61L2430/38
摘要: A spinal implant for replacing the natural nucleus of the disc made from a polymer such as hydrogel having a radiopaque material located within the polymer. The material may be in the form of a powder dispersed throughout the polymer or may be in he form of a powder dispersed in layers or in other specific locations within the polymer. The radiopaque material is metal such as gold, tungsten, titanium, tantalum or platinum. The metal may also be in the form of a foil or wire located within the hydrogel such as polyurethane, thereby making the implant visible on x-rays. Other polymers besides hydrogel may be used with the radiopaque material being dispersed therein.
摘要翻译: 用于替换由诸如水凝胶的聚合物制成的盘的天然核的脊椎植入物,其具有位于聚合物内的不透射线材料。 该材料可以是分散在整个聚合物中的粉末的形式,或者可以是分散在聚合物中的层或其它特定位置的粉末形式。 不透射线的材料是诸如金,钨,钛,钽或铂的金属。 金属也可以是位于水凝胶内的箔或线的形式,例如聚氨酯,从而使植入物在x射线上可见。 除了水凝胶之外的其它聚合物可以与不透射线材料分散在其中一起使用。
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公开(公告)号:US06783721B2
公开(公告)日:2004-08-31
申请号:US10020389
申请日:2001-10-30
申请人: Paul Higham , Philip F. Williams , John Lapszynski , Chau Ngo
发明人: Paul Higham , Philip F. Williams , John Lapszynski , Chau Ngo
IPC分类号: B29C4500
CPC分类号: A61F2/442 , A61F2002/444 , A61L27/52 , B29C45/00 , Y10S524/916
摘要: A high strength hydrogel having a constant swelling pressure upon implantation and thereafter is formed by preparing a hydrogel solution and then injecting the solution into a mold and cause to gel. The molded gel is then washed in a saline solution from about one day to twelve weeks, after which the gel is irradiated for sterilization purposes, dehydrated and packaged. The pre-treatment with the use of a physiologic solution results in an implant which exhibits a constant swelling pressure profile after implantation.
摘要翻译: 通过制备水凝胶溶液然后将溶液注入模具并使其凝胶化而形成植入后具有恒定溶胀压力的高强度水凝胶。 然后将模制的凝胶在盐水溶液中洗涤约1天至12周,此后将凝胶照射灭菌,脱水并包装。 使用生理溶液的预处理导致植入物在植入后呈现恒定的溶胀压力分布。
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14.
公开(公告)号:US20120330379A1
公开(公告)日:2012-12-27
申请号:US13601459
申请日:2012-08-31
申请人: Paul Higham , Atila Amiri
发明人: Paul Higham , Atila Amiri
IPC分类号: A61N1/36
CPC分类号: A61B5/1118 , A61B5/0424 , A61B5/0809 , A61B5/1459 , A61B5/4809 , A61B2562/0219 , A61N1/372 , G06K9/0053
摘要: Detecting patterns in sensed implantable medical device (IMC) data is described. One implementation involves an IMD that includes a data-driven pattern detection network embodied on the IMD to detect a pattern from sensed patient data. The IMD also includes one or more algorithms embodied on the IMD to utilize the pattern to effect patient therapy.
摘要翻译: 描述了感测的可植入医疗装置(IMC)数据中的检测模式。 一个实现涉及IMD,其包括体现在IMD上的数据驱动模式检测网络,以检测来自感测的患者数据的模式。 IMD还包括在IMD上体现的一种或多种算法来利用该模式来影响患者治疗。
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公开(公告)号:US20070021526A1
公开(公告)日:2007-01-25
申请号:US11187724
申请日:2005-07-22
申请人: Shulin He , Paul Higham
发明人: Shulin He , Paul Higham
IPC分类号: A61K6/08
CPC分类号: A61L24/001 , A61L24/04 , A61L2430/02 , C08L33/12
摘要: A bone cement has a liquid acrylic monomer component, a powdered acrylic polymer component and beta-carotene (Pro-vitamin A) mixed into one of the liquid or powdered components. The beta-carotene adds a yellowish color to the combined liquid and powdered component. The color disappears on setting of the bone cement.
摘要翻译: 骨水泥具有液体丙烯酸单体组分,粉状丙烯酸聚合物组分和β-胡萝卜素(Pro-维生素A),其混合到液体或粉末组分之一中。 β-胡萝卜素对组合的液体和粉末组分添加淡黄色。 骨水泥的颜色消失。
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公开(公告)号:US06821528B2
公开(公告)日:2004-11-23
申请号:US10610730
申请日:2003-07-01
申请人: Christopher Scott , Joseph Zitelli , Paul Higham
发明人: Christopher Scott , Joseph Zitelli , Paul Higham
IPC分类号: B05D100
CPC分类号: A61L27/54 , A61L27/32 , A61L2300/406 , A61L2300/606
摘要: A process for applying a coating having a therapeutic agent such as an antibiotic or a bone morphogenic protein to an implant uses the high surface area of a calcium phosphate coated metal implant as a repository for the therapeutic agent. The implant is coated with one or more layers of calcium phosphate minerals such as hydroxyapatite. After the crystalline layer is applied, which is usually done within an aqueous solution, the implant is dried and packaged. Immediately prior to implantation, the implant is removed from the package and the crystalline layer of calcium phosphate is wetted with an aqueous solution containing the therapeutic agent.
摘要翻译: 将具有治疗剂如抗生素或骨形态发生蛋白的涂层施用于植入物的方法使用磷酸钙涂覆的金属植入物的高表面积作为治疗剂的储存库。 植入物涂覆有一层或多层磷酸钙矿物质,如羟基磷灰石。 在通常在水溶液中进行结晶层之后,将植入物干燥并包装。 在植入之前,立即从包装中取出植入物,并用含有治疗剂的水溶液润湿磷酸钙的结晶层。
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公开(公告)号:US06592251B2
公开(公告)日:2003-07-15
申请号:US09771317
申请日:2001-01-26
申请人: Brian Edwards , Paul Higham , Joseph Zitelli
发明人: Brian Edwards , Paul Higham , Joseph Zitelli
IPC分类号: B01F506
CPC分类号: B01F11/0082 , A61B17/8825 , A61C5/62 , A61C5/68 , A61J1/2055 , A61J1/2096 , A61M5/31596 , B01F5/0685 , B01F5/0688 , B01F13/002 , B01F15/0225 , B01F2215/0029
摘要: An apparatus and method for mixing a liquid component and a powdered component to form a bone filler has first and second syringes each having a barrel, a plunger and an exit port. The plunger is moveable with the barrel of each syringe along a longitudinal axis of the barrel. An end portion of each plunger extends beyond the end of each barrel when the plunger tip is spaced from the exit port and can be activated to move the plunger tip toward the exit port. A mechanism for mixing the liquid and powdered components is operatively connected to each of the barrels and plungers of the first and second syringes so that the relative sliding movement of first and second parts of the mechanism simultaneously moves the plungers and barrels of the first and second syringes relative to one another to move the combined liquid and powdered components back and forth between the first and second syringe.
摘要翻译: 用于混合液体组分和粉末组分以形成骨填料的装置和方法具有每个具有筒,柱塞和出口的第一和第二注射器。 柱塞可以沿着每个注射器的枪管沿着镜筒的纵向轴线移动。 当柱塞尖端与出口间隔开时,每个柱塞的端部延伸超过每个筒的端部,并且可以被启动以使柱塞尖端朝向出口移动。 用于混合液体和粉末组分的机构可操作地连接到第一和第二注射器的每个桶和柱塞,使得机构的第一和第二部分的相对滑动运动同时移动第一和第二注射器的柱塞和桶 注射器相对于彼此在第一和第二注射器之间来回移动组合的液体和粉末组分。
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公开(公告)号:US06494611B2
公开(公告)日:2002-12-17
申请号:US09770982
申请日:2001-01-26
申请人: Brian Edwards , Paul Higham , Joseph Zitelli
发明人: Brian Edwards , Paul Higham , Joseph Zitelli
IPC分类号: B01F1100
CPC分类号: B01F11/0014 , A61B2017/8838 , A61C5/68 , B01F3/12 , B01F11/0008 , B01F2215/0029
摘要: An apparatus for mixing dry and liquid components is used to form a setting paste. A holder is mounted on the apparatus for reciprocating movement with respect to a base of the apparatus. The movement has an amplitude with components in first and second perpendicular directions. A drive system is operatively connected to the holder for imparting said reciprocating movement to said holder at a predetermined number of cycles per minute. A container having a mass of said dry and liquid components therein is mounted in the holder. The mass, amplitude and cycles per minute of reciprocation being chosen to produce an energy input of at least about 3×10−3 Joules per second per 3 cc of mixture.
摘要翻译: 用于混合干燥和液体组分的装置用于形成凝固糊。 保持器安装在设备上,用于相对于设备的基座往复运动。 运动具有在第一和第二垂直方向上的分量的振幅。 驱动系统可操作地连接到保持器,用于以每分钟预定数量的周期将所述往复运动传递到所述保持器。 其中具有所述干燥和液体成分的质量的容器安装在保持器中。 选择往复运动的每分钟的质量,振幅和循环以产生每3cc混合物至少约3×10 -3焦耳/秒的能量输入。
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19.
公开(公告)号:US08615304B2
公开(公告)日:2013-12-24
申请号:US13601459
申请日:2012-08-31
申请人: Paul Higham , Atila Amiri
发明人: Paul Higham , Atila Amiri
IPC分类号: A61N1/36
CPC分类号: A61B5/1118 , A61B5/0424 , A61B5/0809 , A61B5/1459 , A61B5/4809 , A61B2562/0219 , A61N1/372 , G06K9/0053
摘要: Detecting patterns in sensed implantable medical device (IMD) data is described. One implementation involves an IMD that includes a data-driven pattern detection network embodied on the IMD to detect a pattern from sensed patient data. The IMD also includes one or more algorithms embodied on the IMD to utilize the pattern to effect patient therapy.
摘要翻译: 描述了感测的可植入医疗装置(IMD)数据中的检测模式。 一个实现涉及IMD,其包括体现在IMD上的数据驱动模式检测网络,以检测来自感测的患者数据的模式。 IMD还包括在IMD上体现的一种或多种算法来利用该模式来影响患者治疗。
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20.
公开(公告)号:US20110004263A1
公开(公告)日:2011-01-06
申请号:US12884021
申请日:2010-09-16
申请人: Paul Higham , Atila Amiri
发明人: Paul Higham , Atila Amiri
IPC分类号: A61N1/362
CPC分类号: A61B5/1118 , A61B5/0424 , A61B5/0809 , A61B5/1459 , A61B5/4809 , A61B2562/0219 , A61N1/372 , G06K9/0053
摘要: Detecting patterns in sensed implantable medical device (IMD) data is described. One implementation involves an IMD that includes a data-driven pattern detection network embodied on the IMD to detect a pattern from sensed patient data. The IMD also includes one or more algorithms embodied on the IMD to utilize the pattern to effect patient therapy.
摘要翻译: 描述了感测的可植入医疗装置(IMD)数据中的检测模式。 一个实现涉及IMD,其包括体现在IMD上的数据驱动模式检测网络,以检测来自感测的患者数据的模式。 IMD还包括在IMD上体现的一种或多种算法来利用该模式来影响患者治疗。
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