发明名称 Iris retractor for use in surgical procedure on the eye of a living being
摘要 An iris retractor for use in ophthalmic surgery, includes an elongated body portion for insertion through an incision in the eye to retract the iris, with the body portion including two parallel shafts secured to each other along a common longitudinal edge wherein each shaft has at least one end formed with a hook-shaped member. The shafts of the body portion are so joined together that the hook-shaped members diverge from the longitudinal edge downward at an angle to one another to exhibit a LAMBDA -shaped configuration, and exhibit parallel shanks which are spaced from each other at a distance, the dimension of which depends on the angle between the hook-shaped members.
申请公布号 US5716328(A) 申请公布日期 1998.02.10
申请号 US19970794320 申请日期 1997.02.03
申请人 GRIESHABER & CO. AG SCHAFFHAUSEN 发明人 GRIESHABER, HANS R.;KADONOSONO, KAZUAKI
分类号 A61F9/007;A61B17/02;(IPC1-7):A61B17/02 主分类号 A61F9/007
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