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    • 2. 发明申请
    • VIRAL THERAPEUTIC
    • 病毒治疗
    • WO2009050446A1
    • 2009-04-23
    • PCT/GB2008/003479
    • 2008-10-15
    • KING'S COLLEGE LONDONBAYLOR COLLEGE OF MEDICINEVYAKARNAM, AnnapurnaROWLEY, David, R.
    • VYAKARNAM, AnnapurnaROWLEY, David, R.
    • C07K16/38A61K39/395A61K31/7088C07K14/81A61P31/16A61P31/18C07K14/705
    • C07K16/38A61K31/7088A61K2039/505C07K14/47C07K14/705C07K2317/76G01N33/56988
    • The invention provides a method of inhibiting viral infection of a mammalian cell, said method comprising reducing or inhibiting ps20 polypeptide expressed by said cell. Suitably ps20 is inhibited by contacting said cell with an antibody capable of binding to ps20 polypeptide. Suitably said antibody is ps20 neutralising antibody. The invention also provides antibody capable of binding ps20 polypeptide, siRNA targeted to a transcript encoding ps20 polypeptide, or antisense ps20 polynucleotide for use as a medicament for viral infection. The invention also provides a method of identifying an agent for inhibiting a viral infection, comprising determining level of ps20 expression in first and second samples, the first contacted with test agent; and comparing the level of ps20 expression in said first and second samples; wherein lower level of ps20 expression in said first sample relative to said second sample identifies test agent as an agent for inhibiting a viral infection.
    • 本发明提供了抑制哺乳动物细胞病毒感染的方法,所述方法包括减少或抑制由所述细胞表达的ps20多肽。 通过使所述细胞与能够结合ps20多肽的抗体接触来适当地抑制ps20。 适当地说抗体是ps20中和抗体。 本发明还提供能够结合ps20多肽的抗体,靶向编码ps20多肽的转录物的siRNA或反义ps20多核苷酸用作病毒感染的药物。 本发明还提供鉴定用于抑制病毒感染的试剂的方法,包括测定第一和第二样品中ps20表达的水平,首先与测试试剂接触; 以及比较所述第一和第二样品中ps20表达水平; 其中所述第一样品中相对于所述第二样品的较低水平的ps20表达鉴定了作为抑制病毒感染的试剂的试验剂。
    • 7. 发明申请
    • APPARATUS FOR USE IN ORTHOPAEDIC SURGERY
    • 用于手术治疗的装置
    • WO2005084558A1
    • 2005-09-15
    • PCT/GB2005/000901
    • 2005-03-09
    • IMP (HOLDINGS) LIMITEDDAVIS, Kenneth, P.MOLLON, David, L.DREW, Timothy, S.PATERSON, David, W.ROWLEY, David, I.SMITH, Roy
    • DAVIS, Kenneth, P.MOLLON, David, L.DREW, Timothy, S.PATERSON, David, W.ROWLEY, David, I.SMITH, Roy
    • A61B17/15
    • A61B17/155A61B2017/0023
    • A kit of parts for use in resectioning an end of a bone during orthopaedic surgery, comprising a cutting jig (12) and a alignment tool (10, 11), the cutting jig comprising a generally parallel pipedal member having a top face (20a) a bottom face and four side faces(20b, 20c), the bottom face being recessed in order to receive the end of the bone to be resectioned, means defining a plurality of slots (24, 25, 27, 29, 30) through the member (12) for receiving a cutting implement, a generally medial opening (33) extending from the . bottom face for receiving the alignment tool (10, 11) and having a shaped cross section whereby to mate with the alignment tool (10, 11) in a predetermined orientation, and a plurality of firing elements (31) in at least two side walls (20b) arranged to enable fixing the cutting jig (12) to the bone. The alignment tool comprises an elongate metal rod (10) and a separate alignment member (11) arranged to have a bore for receiving the rod and a flange (11a) provided on the main member and extending in opposite directions therefrom to facilitate fixing of the alignment member to the end of the bone to be resectioned. Preferably, the cutting jig is of plastics material in which case the slots are lined with metal.
    • 一种用于在矫形手术期间切除骨头末端的部件套件,包括切割夹具(12)和对准工具(10,11),所述切割夹具包括具有顶面(20a)的大致平行的管状部件, 底面和四个侧面(20b,20c),所述底面凹入以接收要切除的骨的端部,所述装置限定通过所述切口的多个狭槽(24,25,27,29,30) 用于接收切割工具的构件(12),从所述切割工具延伸的大致内侧的开口(33)。 底面,用于接收对准工具(10,11)并且具有成形横截面,从而与预定取向的对准工具(10,11)配合;以及在至少两个侧壁中的多个击发元件(31) (20b),其布置成能够将切割夹具(12)固定到骨骼上。 对准工具包括细长的金属杆(10)和设置成具有用于容纳杆的孔的单独对准构件(11)和设置在主构件上并沿其相反方向延伸的凸缘(11a),以便于固定 对准构件到要切除的骨的末端。 优选地,切割夹具是塑料材料,在这种情况下,槽被金属衬里。
    • 8. 发明申请
    • STEERABLE CATHETER HAVING DISPOSABLE MODULE AND STERILIZABLE HANDLE AND METHOD OF CONNECTING SAME
    • 具有可切换模块和无菌手柄的可转向导管及其连接方法
    • WO1997028839A1
    • 1997-08-14
    • PCT/US1997001667
    • 1997-02-06
    • CATHETER IMAGING SYSTEMS, INC.SNOKE, P., JackMARC, Michael, J.ROWLEY, David, Scott
    • CATHETER IMAGING SYSTEMS, INC.
    • A61M25/01
    • A61M25/0147A61B1/00105A61B1/0052A61M25/0136A61M2025/015
    • A catheter and methods are provided for inserting at least portions thereof into a vessel, cavity, or tissue of a human body to thereby provide manipulation of a distal portion of the catheter when positioned within a vessel, cavity, or tissue. The catheter preferably has a module which includes an elongate tube having at least one lumen extending from a distal end to a proximal end of the tube, a module interface connected to the proximal end of the tube, and a deflector connected to the tube for deflecting the distal portion of the elongate tube. A handle detachably connects to the module and is configured to be readily held in the hand of a user. The handle has a body which includes a wall positioned in and extending transversely across distal portions of the body. The wall has an outer surface thereof defining an exterior portion of the body and a first cavity formed within the body. Preferably, the body detachably and coextensively connects to the module interface through the outer surface of the wall. A controller is connected to the body and detachably connects to the deflector of the module for responsively controlling the deflector to thereby manipulate distal portions of the elongate tube. The controller and the deflector connect to define a unitary catheter manipulator extending from the first cavity, through the wall, and to the tube for manipulating a distal portion of the catheter when positioned within a vessel, cavity, or tissue.
    • 提供导管和方法用于将其至少部分插入人体的容器,空腔或组织中,从而当定位在容器,空腔或组织内时提供导管的远端部分的操纵。 导管优选地具有模块,该模块包括细长管,其具有从管的远端延伸到近端的至少一个内腔,连接到管的近端的模块接口以及连接到管的用于偏转的导流器 细长管的远端部分。 手柄可拆卸地连接到模块并且被构造成容易地保持在使用者的手中。 手柄具有主体,该主体包括位于主体的远侧部分并横向延伸穿过主体的远侧部分的壁。 该壁具有限定主体的外部部分的外表面和形成在主体内的第一腔体。 优选地,主体通过壁的外表面可拆卸地并共同地连接到模块接口。 控制器连接到主体并且可拆卸地连接到模块的偏转器,用于响应地控制偏转器,从而操纵细长管的远端部分。 控制器和偏转器连接以限定从第一腔延伸穿过壁,并且当定位在容器,空腔或组织内时用于操纵导管的远端部分的导管操纵器。