发明名称 Device for inserting an instrument into a cavity
摘要 <p>The device (4) has tubular elements (44) arranged at a handle part (42) and at a head portion (41). One of the tubular elements is arranged at a cavity side, and the other tubular element is arranged at an instrument side, where length of a hose element (45) is stretched upto maximum penetration depth. Tubular structures are formed from a hose i.e. tubular film, where the hose has diameter of 3 mm to 7 mm, which is greater than the maximum diameter of an integrable elongated cylindrical instrument.</p>
申请公布号 EP2478829(A1) 申请公布日期 2012.07.25
申请号 EP20110000481 申请日期 2011.01.21
申请人 B. BRAUN MELSUNGEN AG 发明人 BOETTGER, HANS-CHRISTIAN, DR.;GROSSER, LARS;FUCHS, JUERGEN
分类号 A61B1/31;A61B1/01 主分类号 A61B1/31
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