Cartridge with lockable feed plunger
    32.
    发明授权
    Cartridge with lockable feed plunger 有权
    带可锁定进料柱塞的墨盒

    公开(公告)号:US09010586B2

    公开(公告)日:2015-04-21

    申请号:US13291595

    申请日:2011-11-08

    摘要: A cartridge for squeezing-out a cartridge content, like a cement, or a medical cement, having a cylindrical hollow space bordered by a cartridge wall, a feed plunger arranged in the hollow space to be mobile along the cylinder axis of the hollow space and abutting the cartridge wall, and at least one snap-in means for locking the feed plunger in place at the cartridge wall, to a locking device arranged on the feed plunger and comprises at least a snap-in means which is accessible from outside when the feed plunger is locked. The invention also provides a cartridge system with a cartridge for squeezing out content and a method for dispensing such cartridge content, preferably a cement, through the use of a cartridge of said type.

    摘要翻译: 用于挤出盒内容物的筒,如水泥或医用水泥,具有由筒壁边界的圆柱形中空空间,设置在中空空间中的进料柱塞,沿着中空空间的气缸轴线移动; 抵靠盒壁,以及至少一个卡扣装置,用于将进给柱塞锁定在盒壁处的适当位置处于布置在进给柱塞上的锁定装置,并且包括至少一个卡扣装置,该卡扣装置可从外部进入 进料柱塞被锁定。 本发明还提供了一种具有用于挤出内容的盒的盒系统,以及通过使用所述类型的盒来分配这种盒内容物,优选地是水泥的方法。

    Dispensing device for cartridges
    33.
    发明授权
    Dispensing device for cartridges 有权
    墨盒分配装置

    公开(公告)号:US08944296B2

    公开(公告)日:2015-02-03

    申请号:US13096105

    申请日:2011-04-28

    摘要: A dispensing device for cartridges having a trigger grip for operating a valve of the dispensing device, a connection for supplying a pressurized gas, a cartridge connector for connecting a cartridge, and a base body, in which at least one passage extends through such that pressurized gas can be guided to the cartridge connector. The cartridge connector comprises an opening towards the passage such that the content can be expelled from the cartridge upon application of the pressurized gas to the floor of a cartridge when the cartridge is arranged in the cartridge connector, and wherein the passage can be closed and opened through the operated valve. The valve has a valve body that is arranged in the base body in a rotatable manner, wherein a motion of the trigger grip leads to a rotation of the valve body in the base body. The passage is arranged in or on the valve body such that the passage is closed in a first position of the valve body and the passage in or on the valve body guides the pressurized gas to the cartridge connector in a second position of the valve body.

    摘要翻译: 一种用于墨盒的分配装置,具有用于操作分配装置的阀的触发器手柄,用于供应加压气体的连接件,用于连接墨盒的卡座连接器和基体,其中至少一个通道延伸穿过,使得加压 气体可以被引导到盒式连接器。 盒式连接器包括朝向通道的开口,使得当盒被布置在盒连接器中时,当将加压气体施加到盒的底部时,内容物可以从盒中排出,并且其中通道可以被关闭和打开 通过操作阀。 阀具有以可旋转的方式布置在基体中的阀体,其中触发器手柄的运动导致阀体在基体中的旋转。 通道布置在阀体中或阀体上,使得通道在阀体的第一位置关闭,并且阀体中或阀体上的通道将加压气体引导到阀体的第二位置。

    CARTRIDGE SYSTEM HAVING CONNECTED FEED PLUNGERS
    34.
    发明申请
    CARTRIDGE SYSTEM HAVING CONNECTED FEED PLUNGERS 有权
    具有连接进料龙头的墨盒系统

    公开(公告)号:US20130231673A1

    公开(公告)日:2013-09-05

    申请号:US13696214

    申请日:2011-04-15

    IPC分类号: A61B17/88

    摘要: Cartridge system for mixing and applying a mix of a medical cement. Cartridges are arranged parallel to each other having and an outlet opening. The cartridges each comprise at least one opening that connect(s) the cartridges to the outlet opening, and the cartridges are bordered laterally through cartridge walls. Each cartridge comprises a feed plunger for expelling starting components of the mix from the cartridges through the openings. The feed plungers are fixedly connected to each other and are fixedly connected to each other through at least one fin. The cartridge walls of the cartridges are connected through the fin(s). The walls comprise slits that are arranged parallel to the cartridge axis, whereby the width of the slits is well-suited for taking up the fin or fins, and the at least one fin moves through regions of the slits when the feed plungers perform a motion in the cartridges.

    摘要翻译: 用于混合和应用医用水泥混合物的墨盒系统。 墨盒彼此平行布置并具有出口开口。 每个盒包括将盒连接到出口开口的至少一个开口,并且盒沿横向穿过盒壁。 每个墨盒包括用于从墨盒通过开口排出混合物的起始部件的进料柱塞。 进料柱塞彼此固定连接并且通过至少一个翅片彼此固定连接。 墨盒的墨盒壁通过散热片连接。 壁包括平行于盒轴线布置的狭缝,由此狭缝的宽度非常适于吸收翅片或翅片,并且当进给柱塞进行运动时,至少一个翼片移动穿过狭缝的区域 在墨盒中。

    APPLICATOR KIT
    35.
    发明申请
    APPLICATOR KIT 审中-公开
    应用工具包

    公开(公告)号:US20130144300A1

    公开(公告)日:2013-06-06

    申请号:US13553305

    申请日:2012-07-19

    IPC分类号: A61F2/28

    摘要: An applicator and applicator kit for particulate bone replacement materials, autologous or heterologous cancellous bone, demineralised bone matrix. The applicator (1) contains a hollow tube (12) including on one end a bladed shutter. The applicator comprises first fastener (15) for engaging a second component. The second component contains a rod (2) with a handle (21) on one end and a plunger (22) on the opposite end. The rod is arranged in a guide sleeve which is moved along the rod (2) and comprises second fastening means (23) that can be connected to the fastener (15) of the applicator (1) in reversible manner. The applicator kit contains a mixing cup connected to the tube (12) instead of the rod such that the material to be applied is filled into the tube (12) easily prior to application.

    摘要翻译: 用于颗粒状骨置换材料的自动或异种松质骨,脱钙骨基质的涂抹器和涂抹器套件。 施加器(1)包含中空管(12),该中空管(12)的一端包括叶片快门。 涂抹器包括用于接合第二部件的第一紧固件(15)。 第二部件包括在一端具有手柄(21)的杆(2)和在另一端上的柱塞(22)。 杆被布置在沿着杆(2)移动的引导套筒中,并且包括能够以可逆方式连接到施用器(1)的紧固件(15)的第二紧固装置(23)。 施用器套件包含连接到管(12)而不是杆的混合杯,使得待施用的材料在施用之前容易地填充到管(12)中。

    Method and Device for Coating of a Medical Implant
    37.
    发明申请
    Method and Device for Coating of a Medical Implant 有权
    医疗植入物的涂覆方法和装置

    公开(公告)号:US20120009327A1

    公开(公告)日:2012-01-12

    申请号:US13171903

    申请日:2011-06-29

    摘要: The invention relates to a method for coating of a medical implant that can be used to apply a calcium salt to the surface of a medical implant easily and without expensive coating equipment and little expenditure of time.Accordingly, a method is provided that includes(i) providing a medical implant that includes at least one surface to be coated; (ii) providing a body that includes at least one calcium salt with a Mohs hardness of no more than 5.5 on at least one of its surfaces; and (iii) rubbing said body having the calcium salt-containing surface onto the at least one medical implant surface to be coated in order to coat said surface of the medical implant with the at least one calcium salt.

    摘要翻译: 本发明涉及一种医用植入物的涂覆方法,该方法可用于将钙盐轻易应用于医用植入物的表面,并且不需要昂贵的涂层设备和少量的时间消耗。 因此,提供了一种方法,其包括(i)提供包括至少一个待涂覆表面的医用植入物; (ii)在其表面的至少一个上提供包含莫希硬度不超过5.5的至少一种钙盐的主体; 和(iii)将具有含钙盐表面的所述身体摩擦至待涂覆的至少一个医用植入物表面上,以便用所述至少一种钙盐涂覆医用植入物的所述表面。

    PMMA PASTE
    38.
    发明申请
    PMMA PASTE 审中-公开

    公开(公告)号:US20110112210A1

    公开(公告)日:2011-05-12

    申请号:US13001890

    申请日:2009-06-13

    IPC分类号: A61L24/06

    摘要: A PMMA paste is made from a mixture of (A) methyl methacrylate having a methacrylic acid content of less than 1% and a water content of less than 1% and (B) at least one polymethyl methacrylate having a Tg of more than 65° C. and a molar mass of greater than or equal to 200,000 g/mol. The methyl methacrylate fraction is sufficient for the PMMA paste to be autosterile, the weight ratio of (B) to (A) preferably being 10-50% (B) to 50-90% (A). The PMMA paste can be used to produce paste-like one-component bone cements and two-component bone cements.

    摘要翻译: PMMA糊料由(A)甲基丙烯酸含量小于1%,水含量小于1%的(甲基)甲基丙烯酸酯的混合物制成,(B)至少一种Tg高于65°的聚甲基丙烯酸甲酯 并且摩尔质量大于或等于200,000g / mol。 甲基丙烯酸甲酯部分足以使PMMA糊状物成为无菌,(B)与(A)的重量比优选为10-50%(B)至50-90%(A)。 PMMA糊剂可用于生产糊状单组分骨水泥和双组分骨水泥。

    Antibiotic/s containing bone substitute material with sustained active substance release
    39.
    发明授权
    Antibiotic/s containing bone substitute material with sustained active substance release 有权
    含有持久活性物质释放的骨替代材料的抗生素

    公开(公告)号:US07923019B2

    公开(公告)日:2011-04-12

    申请号:US11294001

    申请日:2005-12-05

    IPC分类号: A61K33/42 A61F2/00

    摘要: Antibiotic/s containing bone substitute material is described which is characterized in that it is composed of a compacted mixture of granules of calcium sulfate dihydrate, calcium carbonate and at least one representative of the aminoglycoside antibiotics, lincosamide antibiotics, glycopeptide antibiotics, macrolide antibiotics, ketolide antibiotics, the nitroimidazoles, the fluorochinolone antibiotics and the oxazolidinone antibiotics, the steroid antibiotics, the antiseptic agents and the fungicidal/fungistatic antibiotics which are partly or entirely sheathed with a layer of glycerol tripalmitate and/or glycerol tristearate and/or glycerol trilaurate and/or 1-hexadecyl alcohol which connects the granules with each other.

    摘要翻译: 描述了含有抗生素的骨替代材料,其特征在于其由硫酸钙二水合物,碳酸钙和至少一种氨基糖苷类抗生素代谢物的压实混合物,氯胺素抗生素,糖肽抗生素,大环内酯类抗生素,酮内酯 抗生素,硝基咪唑,氟喹诺酮抗生素和恶唑烷酮抗生素,类固醇抗生素,防腐剂和杀真菌/抑菌抗生素,其部分或全部用三层棕榈酸甘油酯和/或甘油三硬脂酸酯和/或甘油三月桂酸酯和/ 或将该颗粒彼此连接的1-十六烷基醇。

    LOCAL SYSTEM FOR THE RELEASE OF ACTIVE PRINCIPLE AND PROCESS FOR ITS MANUFACTURE
    40.
    发明申请
    LOCAL SYSTEM FOR THE RELEASE OF ACTIVE PRINCIPLE AND PROCESS FOR ITS MANUFACTURE 失效
    用于释放活动原理的本地系统及其制造方法

    公开(公告)号:US20110062637A1

    公开(公告)日:2011-03-17

    申请号:US12949260

    申请日:2010-11-18

    IPC分类号: B29C45/72

    摘要: A local system for the release of active principle is described which consists of approximately spherical or rotation symmetrical bodies which are composed essentially of polymethyl methacrylate or polymethyl methacrylate co-methyl acrylate, zirconium dioxide or barium sulphate and one or more pharmaceutical active principles, in particular antibiotics, and which are produced by radical polymerisation, radical polymerisation activators effective in the temperature range of 10-80° C. or residues of these polymerisation activators from the groups of aromatic amines, heavy metal salts and barbiturates not being contained therein.A process for the production of the local system for the release of active principle in the case of which a) a paste is produced by mixing methyl methacrylate, polymethyl methacrylate or polymethyl methacrylate co-methyl acrylate, zirconium dioxide and/or barium sulphate, one or more pharmaceutical active principles and a thermally decomposing radical initiator, the paste having a viscosity such that it cannot be deformed at room temperature by the effect of gravity; b) the paste is injection moulded by an injection moulding device without heating at room temperature into approximately spherical or rotation-symmetrical bodies or the approximately spherical or rotation symmetrical bodies are injection-moulded onto a wire; c) the bodies are heated to a temperature at which the polymerisation initiator decomposes.

    摘要翻译: 描述了用于释放有效原理的局部系统,其由大致球形或旋转对称的主体组成,其主要由聚甲基丙烯酸甲酯或聚甲基丙烯酸甲酯共​​聚甲基丙烯酸酯,二氧化锆或硫酸钡组成,以及一种或多种药物活性成分,特别是 抗生素,其通过自由基聚合制备,在10-80℃的温度范围内有效的自由基聚合活化剂或不含有芳族胺,重金属盐和巴比妥酸盐基团的这些聚合活化剂的残基。 制备用于释放活性成分的局部体系的方法,其中a)通过混合甲基丙烯酸甲酯,聚甲基丙烯酸甲酯或聚甲基丙烯酸甲酯共​​聚甲基丙烯酸酯,二氧化锆和/或硫酸钡, 或更多的药物活性成分和热分解性自由基引发剂,所述糊具有使其在室温下不受重力的影响而不能变形的粘度; b)浆料通过注射成型装置注射成型,而不在室温下加热成近似球形或旋转对称的体,或将近似球形或旋转的对称体注射到线上; c)将物体加热到聚合引发剂分解的温度。