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phakoemulsifikationsnadel

机译:白内障超声乳化术

摘要

The phacoemulsification needle according to the invention comprises a shaft, a tip disposed at a distal end of said shaft, the tip having a larger outer diameter than said shaft and an aspiration lumen extending through said shaft and said tip. The tip has an opening communicating with said aspiration lumen, a ball-shaped surface and a flat distal end comprising said opening. This needle can be used for removal of the cataract nucleus as well as for removal of the residual tissue. IMAGE
机译:根据本发明的超声乳化针包括:轴;设置在所述轴的远端的尖端,所述尖端的外径大于所述轴的外径;以及贯穿所述轴和所述尖端的抽吸管腔。尖端具有与所述抽吸管腔连通的开口,球形表面和包括所述开口的平坦的远端。该针可用于去除白内障核以及去除残留组织。 <图像>

著录项

  • 公开/公告号DE602004028734D1

    专利类型

  • 公开/公告日2010-09-30

    原文格式PDF

  • 申请/专利权人 AKAHOSHI TAKAYUKI;NALLAKRISHNAN RAVI;

    申请/专利号DE20046028734T

  • 发明设计人 AKAHOSHI TAKAYUKI;

    申请日2004-04-02

  • 分类号A61F9/007;A61B17/32;A61M1;

  • 国家 DE

  • 入库时间 2022-08-21 18:27:33

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