METHOD FOR PRODUCING DISPOSABLE TWEEZER TIPS FOR MICROSURGERY TWEEZERS AND MICROSURGERY TWEEZERS PROVIDED WITH SUCH TIPS
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United States of America Patent
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Issued Date -
Sep 24, 2009
app pub date -
Feb 27, 2007
filing date -
Feb 28, 2006
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
The invention relates to a method for producing disposable tweezer tips for ophthalmological microsurgery tweezers for cataract surgery, especially those with a grip portion in a single piece of plastic and two arms interconnected by one of the ends thereof in order to form the proximal portion of the tweezers. There is also a tweezer portion having metal tips inserted into the distal ends of the arms during the molding of the grip part. The tweezer tips with the grip teeth are cut out and shaped on a cutting press provided with suitable cutting tools from a metal strip or plate having a tensile strength coefficient of between 350 and 550 Rm N/mm2.
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