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    • 21. 发明授权
    • Cartridge system and dispensing tube for said cartridge system
    • 墨盒系统和用于所述墨盒系统的分配管
    • US09095871B2
    • 2015-08-04
    • US13096260
    • 2011-04-28
    • Sebastian VogtHubert Büchner
    • Sebastian VogtHubert Büchner
    • B67D7/78B05C17/005B65D81/32B01F5/06B01F13/00B01F15/00B01F15/02
    • B05C17/00553B01F5/061B01F13/0023B01F15/0087B01F15/0237B01F2215/0029B05C17/00506B05C17/00513B05C17/00516B65D81/325
    • A cartridge system mixes and applies a mixing ware, such as, for example, a medical cement. The cartridge system has two cartridges that are arranged parallel to each other, and a mixing space having an outlet opening, wherein the cartridges each comprise at least one opening in the cartridge walls that connects the cartridges to the mixing space. The cartridges each comprise a feed plunger for expelling starting components of the mixing ware out of the cartridges through the openings, wherein a closure that can be shifted in the mixing space is arranged in the mixing space in a manner such that it closes the openings of the cartridges in a starting position and in that the openings to the mixing space are opened, at least in part, in a final position of the shiftable closure, wherein the shiftable closure can be shifted from a starting position to a final position. A dispensing tube for the cartridge system has, opposite from a dispensing tube tip of the dispensing tube, an extension with a diameter is smaller than an internal diameter of the mixing space, and which is designed to shift the shiftable closure during the insertion of the dispensing tube into the cartridge system head of the cartridge system such that the openings of the cartridges are open, at least in part.
    • 盒式系统混合并施加混合器,例如医用水泥。 盒系统具有彼此平行布置的两个盒,以及具有出口开口的混合空间,其中盒每个包括将盒连接到混合空间的盒壁中的至少一个开口。 每个盒都包括一个进料柱塞,用于通过这些开口排出混合物料的起始组分,其中可以在混合空间中移动的封闭件以这样的方式设置在混合空间中: 所述盒处于起始位置,并且至少到所述混合空间的开口至少部分地打开在所述可移动封闭件的最终位置,其中所述可移动闭合件可以从起始位置移动到最终位置。 用于盒系统的分配管具有与分配管的分配管末端相反的直径小于混合空间的内径的延伸部,其被设计成在插入期间移动可移动的封闭件 将药筒分配到药筒系统的药筒系统头部,使得药筒的开口至少部分地打开。
    • 25. 发明授权
    • Three-component bone cement
    • 三组分骨水泥
    • US08791172B2
    • 2014-07-29
    • US13012909
    • 2011-01-25
    • Sebastian VogtHubert Büchner
    • Sebastian VogtHubert Büchner
    • A61F2/28A61L24/06A61L24/02A61L24/00
    • A61L24/0073A61L24/0015A61L24/06A61L27/44A61L2300/00A61L2430/02A61L2430/24C08L33/10
    • A paste is provided from which bone cement can be formed, which is to the largest extent possible bubble-free and has a high impact strength. The paste includes (i) 15-50 weight percent of at least one mono-functional, hydrophobic methacrylic acid ester, (ii) 40-85 weight percent of at least one filler, (iii) 0.01-4 weight percent of at least one radical initiator soluble in the methacrylic acid ester (i) and having at least one peroxide group, (iv) 0.01-4 weight percent of at least one radical initiator soluble in the methacrylic acid ester (i) and having no peroxide groups, (v) 0.000001-3 weight percent of at least one accelerator soluble in the methacrylic acid ester (i) and capable of forming radicals from the radical initiators according to (iii) and (iv), (vi) 0.001-5 weight percent of at least one halide salt, and (vii) 0.2-3 weight percent of at least one cross-linking agent.
    • 提供了可以形成骨粘固剂的浆料,其最大程度上可能是无气泡的并且具有高冲击强度。 该糊状物包括(i)15-50重量%的至少一种单官能疏水性甲基丙烯酸酯,(ii)40-85重量%的至少一种填料,(iii)0.01-4重量%的至少一种 可溶于甲基丙烯酸酯(i)中并且具有至少一个过氧化物基团的自由基引发剂,(iv)0.01-4重量%的可溶于甲基丙烯酸酯(i)中并且不含过氧化物基团的至少一种自由基引发剂(v )0.000001-3重量%的可溶于甲基丙烯酸酯(i)中的至少一种促进剂,并能够根据(ⅲ)和(ⅳ),(vi)的自由基引发剂形成自由基,至少0.001-5重量% 一种卤化物盐,和(vii)0.2-3%重量的至少一种交联剂。
    • 26. 发明授权
    • Paste-like bone cement
    • 糊状骨水泥
    • US08598251B2
    • 2013-12-03
    • US13162735
    • 2011-06-17
    • Sebastian VogtHubert Büchner
    • Sebastian VogtHubert Büchner
    • A61L24/06
    • A61L24/001A61L24/0094A61L24/06A61L27/50A61L2400/06A61L2430/02
    • A kit is provided based on two pastes designed to produce bone cement with high initial stability and therefore low post-cure. The kit includes a paste A and a paste B, wherein paste A contains (a1) a polymerizable monomer having a pH in water in the range of 5-9, (a2) a filling agent insoluble in (a1), and (a3) a barbituric acid derivative selected from the group consisting of 1,5-disubstituted barbiturates, 1,3,5-trisubstituted barbiturates, and 1,3,5-tetrasubstituted barbiturates, and paste B contains (b1) a polymerizable monomer having a pH in water in the range of 5-9, (b2) a filling agent insoluble in (b1), (b3) a peroxide soluble in (b1), (b4) a heavy metal compound insoluble in (b1) and selected from the group consisting of heavy metal salts and heavy metal complexes, and wherein at least one of the pastes A and B contains a halide salt.
    • 提供了一种基于两种浆料的试剂盒,其设计用于生产具有高初始稳定性和因此低固化后的骨水泥。 试剂盒包括糊剂A和糊剂B,其中糊剂A含有(a1)水中pH值在5-9范围内的可聚合单体,(a2)不溶于(a1)的填充剂和(a3) 选自1,5-二取代巴比妥酸盐,1,3,5-三取代巴比妥酸盐和1,3,5-四取代巴比妥酸盐的巴比土酸衍生物,糊剂B含有(b1)具有pH值的可聚合单体 (b2)不溶于(b1)的填充剂,(b3)可溶于(b1)的过氧化物,(b4)不溶于(b1)的重金属化合物,并且选自 的重金属盐和重金属络合物,并且其中至少一种糊状物A和B含有卤化物盐。
    • 28. 发明申请
    • Cartridge System With Compressed Gas Cartridge
    • 带压缩气瓶的墨盒系统
    • US20110272433A1
    • 2011-11-10
    • US13096156
    • 2011-04-28
    • Sebastian VogtHubert BüchnerTim Schnieber
    • Sebastian VogtHubert BüchnerTim Schnieber
    • B67D7/70G01F11/00
    • B05C17/00553B05B1/3026B05C17/0146B05C17/015
    • A cartridge system for application of a flowable material has at least one cartridge having cartridge walls, one cartridge head, and one feed plunger opposite the cartridge head for expelling a cartridge content. The cartridge has at least one opening in the cartridge head or the cartridge wall that can be closed through a valve, wherein a rotatable valve is mounted in rotatable manner in a bracket on the cartridge head or cartridge heads or a shiftable valve is mounted in shiftable manner in a bracket on the cartridge. The valve has at least one passage through the valve that is connected to an outlet opening, the valve, in a closed position, closes in a sealed manner at least one opening of at least one cartridge, in particular all openings of all cartridges, the passage or passages is/are connected to the opening or openings in an open position of the valve such that a cartridge content can be squeezed from the cartridge or cartridges through the outlet opening. The valve can be transitioned from a closed position into an open position through a rotation of the valve or through shifting the valve, wherein the motion of the valve leads to a compressed gas cartridge that is or can be arranged in the cartridge system being opened through the compressed gas cartridge moving with respect to an opening device of the cartridge system.
    • 用于施加可流动材料的盒系统具有至少一个盒,其具有盒壁,一个盒头和与盒头相对的一个进料柱塞,用于排出盒内容物。 墨盒在墨盒头部或墨盒壁中至少有一个可以通过阀门关闭的开口,其中可旋转的阀以可旋转的方式安装在墨盒头或墨盒头上的支架中,或者可移动阀安装成可移动的 方式在墨盒的支架上。 阀具有至少一个通过阀的通道,其连接到出口开口,阀处于关闭位置,以密封方式封闭至少一个盒的至少一个开口,特别是所有盒的所有开口, 通道或通道在阀的打开位置连接到开口或开口,使得筒内容物可以通过出口开口从盒或盒中挤出。 阀可以通过阀的旋转或通过移动阀从闭合位置转换到打开位置,其中阀的运动引导到可被布置在盒系统中的或可以布置在盒系统中的压缩气体盒,其通过 压缩气体盒相对于盒系统的打开装置移动。