专利名称：Medical instrument for tissular canalization发明人：BUESS, GERHARD, PROF. DR. MED.,MELZER,
ANDREAS,LOEFFLER, MONIKA,WIEGAND,MICHAEL
申请号：EP93113702.0申请日：19930826公开号：EP0585826A1公开日：19940309
专利附图：
摘要：A medical instrument for creating a tissue channel intended to accommodate asocket, comprising a shaft pipe (11) in the distal terminal region of which there is
arranged a knife blade (12) designed so as to produce a cut surface, as well as a devicefor shaping the cut surface to produce the tissue channel, is characterised in that theknife blade (12) is formed by a part-region, projecting in the axial direction, of the distalpipe edge of the shaft pipe (11) and is provided with a grinding cutting in the
circumferential direction of the shaft pipe (11), and in that there is provided an insert (21)which can be arranged in the shaft pipe (11), whose distal end (24) is blunt and is roughlylocated at the height of the distal end of the shaft pipe (11).
申请人：OLYMPUS WINTER & IBE GMBH
地址：KUEHNSTRASSE 61; D-22045 HAMBURG,Kuehnstrasse 61 D-22045 Hamburg DE
国籍：DE
代理机构：Schaefer, Konrad, Dipl.-Phys.
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