Grindless surgical needle manufacture

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专利权人:

Tyco Healthcare Group LP

发明人:

Vacco, Andrew J.,Bogart, Michael W.

申请号：

AU2007200576

公开号：

AU2007200576B2

申请日:

2007.02.09

申请国别(地区):

AU

年份:

2012

代理人:

摘要：

#$%^&*AU2007200576B220120517.pdf#####GRINDLESS SURGICAL NEEDLE MANUFACTURE ABSTRACT Surgical needles (110) are produced by immersing a needle possessing a distal end surrounded at least in part by flash material and a body portion in an acid bath 5 according to a predetermined sequence, wherein the distal end of the needle is exposed to the acid bath under conditions sufficient to remove flash material from the distal end of the needle and the body portion of the needle is exposed to the acid bath under conditions sufficient to provide a matte finish on at least a portion of the body portion of the needle.2/4 - 18 16 12 14 FIG. 2A 104a 1 02c 102a 100 10 0004c 104b 102b FIG. 2B3/4 ca L I ID I I Cm 0. Co.

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