VORRICHTUNG ZUM APPLIZIEREN VON KNOCHENERSATZPASTEN

    公开(公告)号:EP3212099A1

    公开(公告)日:2017-09-06

    申请号:EP15790442.6

    申请日:2015-10-22

    IPC分类号: A61B17/88

    摘要: Device (1) for applying bone replacement pastes or bone cements, wherein the device (1) comprises: A) a container-like base part (4) with a first end (5), a second end (6) and a cavity (7), which defines a first longitudinal axis (3), is closed at the first end (5) and is open at the second end (6); and B) a filling piston (8) which can be inserted slidably into the cavity (7) and has a second longitudinal axis (10) and two or more hollow spaces (9) which extend through the filling piston (8) coaxially or parallel to the second longitudinal axis (10) and into which the cannula (13) of the applicator (2) can optionally be inserted.

    摘要翻译: 其中所述装置(1)包括:A)具有第一端部(5),第二端部(6)和空腔(6)的容器状基部(4) 限定第一纵向轴线(3)的第一端部(5,7)在第一端部(5)处闭合并且在第二端部(6)处敞开; 和B)可滑动地插入空腔(7)中并且具有第二纵向轴线(10)和两个或更多个空腔(9)的填充活塞(8),所述空腔同轴或平行地延伸穿过填充活塞 到第二纵向轴线(10),并且涂抹器(2)的套管(13)可以可选地插入到该第二纵向轴线中。

    METHOD FOR PRODUCING POROUS CALCIUM DEFICIENT HYDROXYAPATITE GRANULES
    32.
    发明公开
    METHOD FOR PRODUCING POROUS CALCIUM DEFICIENT HYDROXYAPATITE GRANULES 审中-公开
    生产多孔钙缺陷羟基磷灰石颗粒的方法

    公开(公告)号:EP3157861A1

    公开(公告)日:2017-04-26

    申请号:EP14741187.0

    申请日:2014-06-23

    IPC分类号: C01B25/32

    摘要: The method is for producing porous calcium deficient hydroxyapatite granules and comprises the following steps: (a) subjecting granules of calcium sulfate anhydrous (CSA), calcium sulfate dihydrate (CSD) or calcium sulfate hemihydrate (CSH), the granules comprising interconnected pores with a minimum mean diameter of 3 microns, to a first incubation in an alkaline aqueous solution having a pH-value of less than 10 and containing PO
    4
    3- ions; (b) subjecting the granules to a second incubation in an alkaline aqueous solution having a pH-value of more than 10 and optionally PO
    4
    3- ions; (c) filtering and drying the obtained porous granules of calcium deficient hydroxyapatite; and wherein (d) the sum of the amounts of PO
    4
    3- ions present in the first and second incubation is at least as large as the amount of SO
    4
    2- ions of the granules used for step (a). The porous calcium deficient hydroxyapatite granules obtained by the invention may be purposefully used as carriers for biologically active substances in particular for proteins.

    摘要翻译: (a)将无水硫酸钙(CSA),二水合硫酸钙(CSD)或半水合硫酸钙(CSH)的颗粒置于碱性水溶液中孵育,以形成多孔钙缺乏的羟基磷灰石颗粒 具有小于10且包含PO 4 3-离子的pH值; 由此无水硫酸钙(CSA),二水合硫酸钙(CSD)或半水硫酸钙(CSH)的颗粒包含具有最小平均直径3微米的互连孔; (b)用水洗涤步骤a)的温育后获得的颗粒; (c)干燥得到的缺钙羟基磷灰石多孔颗粒; 由此(d)在步骤a)的温育中存在的PO 4 3-离子的量至少与用于步骤(a)的颗粒的SO 4 2-离子的量相同。 本发明获得的多孔缺钙羟基磷灰石颗粒可有目的地用作生物活性物质的载体,特别是用于蛋白质。

    Chirurgische Fadenzugvorrichtung
    35.
    发明公开
    Chirurgische Fadenzugvorrichtung 审中-公开
    外科拉线装置

    公开(公告)号:EP2944267A1

    公开(公告)日:2015-11-18

    申请号:EP14180303.1

    申请日:2014-08-08

    IPC分类号: A61B17/04 A61B17/88 A61B19/00

    摘要: Die vorliegende Erfindung beschreibt eine chirurgische Fadenzugvorrichtung aufweisend einen axialen Griff (12), einen mit dem axialen Griff verbundenen Schaft (11), eine durch den Griff (12) und den Schaft (11) in axiale Richtung verlaufende Durchgangsöffnung (18) und ein Spannelement (14) mit einem Fadenhalter (15) zum Fixieren des Fadens. Der Fadenhalter (15) ist gegenüber dem Griff (12) in axialer Richtung versetzt angeordnet.

    摘要翻译: 本发明涉及一种外科拉线设备,其包括轴向手柄(12),连接到轴向手柄的轴(11),沿轴向方向延伸穿过手柄(12)和轴(11)的通道开口(18),以及张紧元件 (14)具有用于固定线的线保持器(15)。 线保持器(15)沿轴向方向偏离手柄(12)。

    Chirurgisches Fräswerkzeug
    37.
    发明公开
    Chirurgisches Fräswerkzeug 有权
    ChirurgischesFräswerkzeug

    公开(公告)号:EP2666418A3

    公开(公告)日:2014-01-29

    申请号:EP13168533.1

    申请日:2013-05-21

    IPC分类号: A61B17/16

    摘要: Ein chirurgisches Fräswerkzeug (10) umfasst einen Fräskopf (14) mit einem zentralen Halteelement (42). Das zentrale Halteelement weist eine Durchgangsöffnung (44) entlang der Drehachse (45) des Fräskopfes (14) auf, in der zur Positionierung und Führung des Fräskopfes (14) ein Führungsstab (13) drehbar lagerbar ist. Ein Schaft (18) ist mit dem zentralen Halteelement (42) durch einen Bajonettverschluss (17) verbunden.

    摘要翻译: 工具(10)具有设置有中心保持元件(42)的铣头(14),其包括沿着铣头的旋转轴线(45)的通孔。 引导杆(13)可旋转地保存在通孔中以便定位铣头。 保持元件包括用于将导杆进入通孔的槽(16)。 铣头包括观察窗(43),其中槽从观察窗延伸到通孔中。 铣头包括设置在保持元件和外缘(41)之间的切割元件(15)。

    VORRICHTUNG ZUR IMPLANTATION UND EIN SYSTEM FÜR EINE BEANSPRUCHUNG EINES KREUZBANDS IN EINEM KNIEGELENK
    39.
    发明公开
    VORRICHTUNG ZUR IMPLANTATION UND EIN SYSTEM FÜR EINE BEANSPRUCHUNG EINES KREUZBANDS IN EINEM KNIEGELENK 审中-公开
    设备技术注入与应力的交叉带的IN A膝盖系统

    公开(公告)号:EP2222231A1

    公开(公告)日:2010-09-01

    申请号:EP08802410.4

    申请日:2008-09-19

    发明人: EGGLI, Stefan

    IPC分类号: A61B17/04 A61F2/08

    摘要: The invention relates to a device (1) for implantation in a bone, wherein this device (1) is a component part of a system (31), also according to the invention, for controlled loading of the reconstructed anterior cruciate ligament (ACL) of a knee joint. The device (1) according to the invention comprises an outer body (3), which is provided with an outer thread (2) and has an end face (4) and a base (5), wherein the interior (6) of the outer body (3) is provided with a damping mechanism (7) between a distal end (8) and a proximal end (9). Arranged inside the damping mechanism (7) there is at least one securing element (10) for fixing at least one thread (11) which, at the proximal end (9) of the device (1), is guided out from the outer body (3) through an aperture (12) in the base (5).

    BÄNDERSPANNVORRICHTUNG, SCHNITTLEHRE UND VERFAHREN ZUR OSTEOTOMIE
    40.
    发明公开
    BÄNDERSPANNVORRICHTUNG, SCHNITTLEHRE UND VERFAHREN ZUR OSTEOTOMIE 有权
    BANDS夹具削减教学截骨

    公开(公告)号:EP1819280A2

    公开(公告)日:2007-08-22

    申请号:EP05797446.1

    申请日:2005-10-18

    IPC分类号: A61B17/02 A61B17/17 A61B17/15

    摘要: A ligament-tensioning device (1) for preparing the implantation of an articulated implant consists of a base body (5) comprising first claws (6, 6') provided with first bearing surfaces (7, 7') applied to a first bone part (33) and second claws (13, 13') provided with second bearing surfaces (10, 10') applied to a second bone part (34). The claws (6, 6'; 13, 13') are displaceable with respect to each other with the aid of parallel-displacement devices (12, 12'). In addition, the invention provides for a first scale (31) disposed on the base body (5) of the ligament-tensioning device (1) and second medial and lateral scales (32, 32') corresponding to the first scale (31), wherein the second scales (32, 32') are disposed on a guiding body (3) which is movably mounted with respect to said base body (5) by means of the parallel-displacement devices (12, 12). The scales (31, 32; 31, 32') can be brought into congruence in such a way that the height of an implant insertable into the treatable joint is separately medially and laterally presettable.