利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

49 条记录 (耗时 0.014 秒)

    BIOPSIENADEL ZUR HISTOLOGISCHEN UNTERSUCHUNG VON K\RPERGEWEBE
    5.
    发明公开
    BIOPSIENADEL ZUR HISTOLOGISCHEN UNTERSUCHUNG VON K\RPERGEWEBE 审中-公开
    活检针的K \身体组织的组织学研究

    公开(公告)号：EP1848341A1

    公开(公告)日：2007-10-31

    申请号：EP06702902.5

    申请日：2006-01-19

    申请人： LTS LOHMANN Therapie-Systeme AG

    发明人： HOFFMANN, Hans-Rainer ,  MATUSCH, Rudolf

    IPC分类号： A61B10/00

    CPC分类号： A61B10/025

    摘要： The invention relates to a biopsy needle for obtaining material for histological examination of body tissue, in particular, of bone marrow, or for the isolation, culture and modification of body cells, comprising a cannula with a cutting edge and a manual turning handle and a stylet running in the cannula. At the end of the cannula is an internal thread and preferably an outer thread. An easily visible marking is preferably provided on the manual turning handle. On withdrawing the biopsy needle the biopsy sample is thus held in position in the cannula and the advancing is precisely controllable.

    SCHNELLZERFALLENDE PELLETS AUF DER BASIS VON CHITOSAN
    6.
    发明授权
    SCHNELLZERFALLENDE PELLETS AUF DER BASIS VON CHITOSAN 有权
    快速崩解粒料基于壳聚糖

    公开(公告)号：EP1208140B1

    公开(公告)日：2006-06-28

    申请号：EP00960450.5

    申请日：2000-08-14

    申请人： LTS LOHMANN Therapie-Systeme AG

    发明人： HOFFMANN, Hans-Rainer ,  ASMUSSEN, Bodo

    IPC分类号： C08J9/28 ,  A61K9/20 ,  A61K9/16 ,  C08L5/08

    CPC分类号： B01J2/06 ,  A61J3/00 ,  A61K9/1652 ,  A61K9/4866

    摘要： This invention relates to porous, rapidly decomposing, contain an active ingredient and pellets which are based on chitosan or an alkaline chitosan derivative manufactured by a dropping method in which an aqueous solution or dispersion of chitosan or an alkaline chitosan derivative, one or more active ingredients, optionally other additives and acid is added drop-wise into a cooling liquid with a maximum temperature of -5 DEG C and allowed to congeal drop by drop. The congealed droplets or pellets are then isolated and dried. The invention also relates to the use of said pellets in the manufacture of a medicament or a diagnostic product.

    ZYLINDERKOLBENEINHEIT MIT EINER NICHTZYLINDRISCHEN KAMMER
    9.
    发明公开
    ZYLINDERKOLBENEINHEIT MIT EINER NICHTZYLINDRISCHEN KAMMER 有权
    与非圆柱形腔缸活塞UNIT

    公开(公告)号：EP1948272A1

    公开(公告)日：2008-07-30

    申请号：EP06806658.8

    申请日：2006-11-02

    申请人： LTS LOHMANN Therapie-Systeme AG

    发明人： HOFFMANN, Hans-Rainer ,  ASMUSSEN, Bodo ,  WORTMANN, Uwe

    IPC分类号： A61M5/31 ,  A61M5/315

    CPC分类号： A61M5/3129 ,  A61M5/30 ,  A61M5/3007 ,  A61M5/31513 ,  A61M2005/3101 ,  A61M2005/3118 ,  A61M2005/3121

    摘要： The invention relates to a cylinder/piston unit having a cylinder and a piston which is guided therein, wherein the cylinder and the piston enclose a chamber which can be filled at least for a time with an additive, and the cylinder has at least one exit element at its front end. Here, the cross section of the chamber or the cross section of the cylinder inner wall is increased at least in regions of the cylinder from the front to the back, wherein the cylinder end having the exit element is at the front. The piston has an elastic skirt at least in the front region, the front outer edge of said elastic skirt defining a cross-sectional area in the case of an unloaded piston, which is greater than an area which is defined by a contour line. The present invention develops a cylinder/piston unit which ensures simple and reliable handling and can be stored for a long time in the filled state, in a manner which is impervious to gas and moisture.