Surgical tool for treating varicose veins
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United States of America Patent
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Issued Date -
Sep 29, 2005
app pub date -
Mar 23, 2004
filing date -
Mar 23, 2004
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A surgical tool for extracting varicose veins includes an elongate handle with a hook at one end and a piercing/dilating head at the other end. The piercing/dilating head is bulbous in shape and has both a sharp tip and a dilating surface that can be used to dilate an opening without making a longitudinal incision. The hook can be used to extract the vein through the dilated opening. Sculpted sections on the piercing/dilating head help to prevent the tool from rolling on flat surfaces, and alternating sections of relieved surfaces and surfaces with polygonal cross-sections make it easier to grip.
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